Interface CallableStatement

All Superinterfaces:
AutoCloseable, PreparedStatement, Statement, Wrapper 
public interface CallableStatement
extends PreparedStatement

The interface used to execute SQL stored procedures. The JDBC API provides a stored procedure SQL escape syntax that allows stored procedures to be called in a standard way for all RDBMSs. This escape syntax has one form that includes a result parameter and one that does not. If used, the result parameter must be registered as an OUT parameter. The other parameters can be used for input, output or both. Parameters are referred to sequentially, by number, with the first parameter being 1. 

{?= call <procedure-name>[(<arg1>,<arg2>, ...)]}
   {call <procedure-name>[(<arg1>,<arg2>, ...)]}

IN parameter values are set using the set methods inherited from PreparedStatement. The type of all OUT parameters must be registered prior to executing the stored procedure; their values are retrieved after execution via the get methods provided here.

A CallableStatement can return one ResultSet object or multiple ResultSet objects. Multiple ResultSet objects are handled using operations inherited from Statement.

For maximum portability, a call's ResultSet objects and update counts should be processed prior to getting the values of output parameters.

Since:
1.1
See Also:
Connection.prepareCall(java.lang.String), ResultSet

Fields

Fields declared in interface java.sql.Statement

CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO

Methods

Modifier and Type Method Description
Array getArray​(int parameterIndex)

Retrieves the value of the designated JDBC ARRAY parameter as an Array object in the Java programming language.
Array getArray​(String parameterName)

Retrieves the value of a JDBC ARRAY parameter as an Array object in the Java programming language.
BigDecimal getBigDecimal​(int parameterIndex)

Retrieves the value of the designated JDBC NUMERIC parameter as a java.math.BigDecimal object with as many digits to the right of the decimal point as the value contains.
BigDecimal getBigDecimal​(int parameterIndex, int scale)

Deprecated.

use getBigDecimal(int parameterIndex) or getBigDecimal(String parameterName)

BigDecimal getBigDecimal​(String parameterName)

Retrieves the value of a JDBC NUMERIC parameter as a java.math.BigDecimal object with as many digits to the right of the decimal point as the value contains.
Blob getBlob​(int parameterIndex)

Retrieves the value of the designated JDBC BLOB parameter as a Blob object in the Java programming language.
Blob getBlob​(String parameterName)

Retrieves the value of a JDBC BLOB parameter as a Blob object in the Java programming language.
boolean getBoolean​(int parameterIndex)

Retrieves the value of the designated JDBC BIT or BOOLEAN parameter as a boolean in the Java programming language.
boolean getBoolean​(String parameterName)

Retrieves the value of a JDBC BIT or BOOLEAN parameter as a boolean in the Java programming language.
byte getByte​(int parameterIndex)

Retrieves the value of the designated JDBC TINYINT parameter as a byte in the Java programming language.
byte getByte​(String parameterName)

Retrieves the value of a JDBC TINYINT parameter as a byte in the Java programming language.
byte[] getBytes​(int parameterIndex)

Retrieves the value of the designated JDBC BINARY or VARBINARY parameter as an array of byte values in the Java programming language.
byte[] getBytes​(String parameterName)

Retrieves the value of a JDBC BINARY or VARBINARY parameter as an array of byte values in the Java programming language.
Reader getCharacterStream​(int parameterIndex)

Retrieves the value of the designated parameter as a java.io.Reader object in the Java programming language.
Reader getCharacterStream​(String parameterName)

Retrieves the value of the designated parameter as a java.io.Reader object in the Java programming language.
Clob getClob​(int parameterIndex)

Retrieves the value of the designated JDBC CLOB parameter as a java.sql.Clob object in the Java programming language.
Clob getClob​(String parameterName)

Retrieves the value of a JDBC CLOB parameter as a java.sql.Clob object in the Java programming language.
Date getDate​(int parameterIndex)

Retrieves the value of the designated JDBC DATE parameter as a java.sql.Date object.
Date getDate​(int parameterIndex, Calendar cal)

Retrieves the value of the designated JDBC DATE parameter as a java.sql.Date object, using the given Calendar object to construct the date.
Date getDate​(String parameterName)

Retrieves the value of a JDBC DATE parameter as a java.sql.Date object.
Date getDate​(String parameterName, Calendar cal)

Retrieves the value of a JDBC DATE parameter as a java.sql.Date object, using the given Calendar object to construct the date.
double getDouble​(int parameterIndex)

Retrieves the value of the designated JDBC DOUBLE parameter as a double in the Java programming language.
double getDouble​(String parameterName)

Retrieves the value of a JDBC DOUBLE parameter as a double in the Java programming language.
float getFloat​(int parameterIndex)

Retrieves the value of the designated JDBC FLOAT parameter as a float in the Java programming language.
float getFloat​(String parameterName)

Retrieves the value of a JDBC FLOAT parameter as a float in the Java programming language.
int getInt​(int parameterIndex)

Retrieves the value of the designated JDBC INTEGER parameter as an int in the Java programming language.
int getInt​(String parameterName)

Retrieves the value of a JDBC INTEGER parameter as an int in the Java programming language.
long getLong​(int parameterIndex)

Retrieves the value of the designated JDBC BIGINT parameter as a long in the Java programming language.
long getLong​(String parameterName)

Retrieves the value of a JDBC BIGINT parameter as a long in the Java programming language.
Reader getNCharacterStream​(int parameterIndex)

Retrieves the value of the designated parameter as a java.io.Reader object in the Java programming language.
Reader getNCharacterStream​(String parameterName)

Retrieves the value of the designated parameter as a java.io.Reader object in the Java programming language.
NClob getNClob​(int parameterIndex)

Retrieves the value of the designated JDBC NCLOB parameter as a java.sql.NClob object in the Java programming language.
NClob getNClob​(String parameterName)

Retrieves the value of a JDBC NCLOB parameter as a java.sql.NClob object in the Java programming language.
String getNString​(int parameterIndex)

Retrieves the value of the designated NCHAR, NVARCHAR or LONGNVARCHAR parameter as a String in the Java programming language.
String getNString​(String parameterName)

Retrieves the value of the designated NCHAR, NVARCHAR or LONGNVARCHAR parameter as a String in the Java programming language.
Object getObject​(int parameterIndex)

Retrieves the value of the designated parameter as an Object in the Java programming language.
<T> T getObject​(int parameterIndex, Class<T> type)

Returns an object representing the value of OUT parameter parameterIndex and will convert from the SQL type of the parameter to the requested Java data type, if the conversion is supported.
Object getObject​(int parameterIndex, Map<String,​Class<?>> map)

Returns an object representing the value of OUT parameter parameterIndex and uses map for the custom mapping of the parameter value.
Object getObject​(String parameterName)

Retrieves the value of a parameter as an Object in the Java programming language.
<T> T getObject​(String parameterName, Class<T> type)

Returns an object representing the value of OUT parameter parameterName and will convert from the SQL type of the parameter to the requested Java data type, if the conversion is supported.
Object getObject​(String parameterName, Map<String,​Class<?>> map)

Returns an object representing the value of OUT parameter parameterName and uses map for the custom mapping of the parameter value.
Ref getRef​(int parameterIndex)

Retrieves the value of the designated JDBC REF(<structured-type>) parameter as a Ref object in the Java programming language.
Ref getRef​(String parameterName)

Retrieves the value of a JDBC REF(<structured-type>) parameter as a Ref object in the Java programming language.
RowId getRowId​(int parameterIndex)

Retrieves the value of the designated JDBC ROWID parameter as a java.sql.RowId object.
RowId getRowId​(String parameterName)

Retrieves the value of the designated JDBC ROWID parameter as a java.sql.RowId object.
short getShort​(int parameterIndex)

Retrieves the value of the designated JDBC SMALLINT parameter as a short in the Java programming language.
short getShort​(String parameterName)

Retrieves the value of a JDBC SMALLINT parameter as a short in the Java programming language.
SQLXML getSQLXML​(int parameterIndex)

Retrieves the value of the designated SQL XML parameter as a java.sql.SQLXML object in the Java programming language.
SQLXML getSQLXML​(String parameterName)

Retrieves the value of the designated SQL XML parameter as a java.sql.SQLXML object in the Java programming language.
String getString​(int parameterIndex)

Retrieves the value of the designated JDBC CHAR, VARCHAR, or LONGVARCHAR parameter as a String in the Java programming language.
String getString​(String parameterName)

Retrieves the value of a JDBC CHAR, VARCHAR, or LONGVARCHAR parameter as a String in the Java programming language.
Time getTime​(int parameterIndex)

Retrieves the value of the designated JDBC TIME parameter as a java.sql.Time object.
Time getTime​(int parameterIndex, Calendar cal)

Retrieves the value of the designated JDBC TIME parameter as a java.sql.Time object, using the given Calendar object to construct the time.
Time getTime​(String parameterName)

Retrieves the value of a JDBC TIME parameter as a java.sql.Time object.
Time getTime​(String parameterName, Calendar cal)

Retrieves the value of a JDBC TIME parameter as a java.sql.Time object, using the given Calendar object to construct the time.
Timestamp getTimestamp​(int parameterIndex)

Retrieves the value of the designated JDBC TIMESTAMP parameter as a java.sql.Timestamp object.
Timestamp getTimestamp​(int parameterIndex, Calendar cal)

Retrieves the value of the designated JDBC TIMESTAMP parameter as a java.sql.Timestamp object, using the given Calendar object to construct the Timestamp object.
Timestamp getTimestamp​(String parameterName)

Retrieves the value of a JDBC TIMESTAMP parameter as a java.sql.Timestamp object.
Timestamp getTimestamp​(String parameterName, Calendar cal)

Retrieves the value of a JDBC TIMESTAMP parameter as a java.sql.Timestamp object, using the given Calendar object to construct the Timestamp object.
URL getURL​(int parameterIndex)

Retrieves the value of the designated JDBC DATALINK parameter as a java.net.URL object.
URL getURL​(String parameterName)

Retrieves the value of a JDBC DATALINK parameter as a java.net.URL object.
void registerOutParameter​(int parameterIndex, int sqlType)

Registers the OUT parameter in ordinal position parameterIndex to the JDBC type sqlType.
void registerOutParameter​(int parameterIndex, int sqlType, int scale)

Registers the parameter in ordinal position parameterIndex to be of JDBC type sqlType.
void registerOutParameter​(int parameterIndex, int sqlType, String typeName)

Registers the designated output parameter.
default void registerOutParameter​(int parameterIndex, SQLType sqlType)

Registers the OUT parameter in ordinal position parameterIndex to the JDBC type sqlType.
default void registerOutParameter​(int parameterIndex, SQLType sqlType, int scale)

Registers the parameter in ordinal position parameterIndex to be of JDBC type sqlType.
default void registerOutParameter​(int parameterIndex, SQLType sqlType, String typeName)

Registers the designated output parameter.
void registerOutParameter​(String parameterName, int sqlType)

Registers the OUT parameter named parameterName to the JDBC type sqlType.
void registerOutParameter​(String parameterName, int sqlType, int scale)

Registers the parameter named parameterName to be of JDBC type sqlType.
void registerOutParameter​(String parameterName, int sqlType, String typeName)

Registers the designated output parameter.
default void registerOutParameter​(String parameterName, SQLType sqlType)

Registers the OUT parameter named parameterName to the JDBC type sqlType.
default void registerOutParameter​(String parameterName, SQLType sqlType, int scale)

Registers the parameter named parameterName to be of JDBC type sqlType.
default void registerOutParameter​(String parameterName, SQLType sqlType, String typeName)

Registers the designated output parameter.
void setAsciiStream​(String parameterName, InputStream x)

Sets the designated parameter to the given input stream.
void setAsciiStream​(String parameterName, InputStream x, int length)

Sets the designated parameter to the given input stream, which will have the specified number of bytes.
void setAsciiStream​(String parameterName, InputStream x, long length)

Sets the designated parameter to the given input stream, which will have the specified number of bytes.
void setBigDecimal​(String parameterName, BigDecimal x)

Sets the designated parameter to the given java.math.BigDecimal value.
void setBinaryStream​(String parameterName, InputStream x)

Sets the designated parameter to the given input stream.
void setBinaryStream​(String parameterName, InputStream x, int length)

Sets the designated parameter to the given input stream, which will have the specified number of bytes.
void setBinaryStream​(String parameterName, InputStream x, long length)

Sets the designated parameter to the given input stream, which will have the specified number of bytes.
void setBlob​(String parameterName, InputStream inputStream)

Sets the designated parameter to an InputStream object.
void setBlob​(String parameterName, InputStream inputStream, long length)

Sets the designated parameter to an InputStream object.
void setBlob​(String parameterName, Blob x)

Sets the designated parameter to the given java.sql.Blob object.
void setBoolean​(String parameterName, boolean x)

Sets the designated parameter to the given Java boolean value.
void setByte​(String parameterName, byte x)

Sets the designated parameter to the given Java byte value.
void setBytes​(String parameterName, byte[] x)

Sets the designated parameter to the given Java array of bytes.
void setCharacterStream​(String parameterName, Reader reader)

Sets the designated parameter to the given Reader object.
void setCharacterStream​(String parameterName, Reader reader, int length)

Sets the designated parameter to the given Reader object, which is the given number of characters long.
void setCharacterStream​(String parameterName, Reader reader, long length)

Sets the designated parameter to the given Reader object, which is the given number of characters long.
void setClob​(String parameterName, Reader reader)

Sets the designated parameter to a Reader object.
void setClob​(String parameterName, Reader reader, long length)

Sets the designated parameter to a Reader object.
void setClob​(String parameterName, Clob x)

Sets the designated parameter to the given java.sql.Clob object.
void setDate​(String parameterName, Date x)

Sets the designated parameter to the given java.sql.Date value using the default time zone of the virtual machine that is running the application.
void setDate​(String parameterName, Date x, Calendar cal)

Sets the designated parameter to the given java.sql.Date value, using the given Calendar object.
void setDouble​(String parameterName, double x)

Sets the designated parameter to the given Java double value.
void setFloat​(String parameterName, float x)

Sets the designated parameter to the given Java float value.
void setInt​(String parameterName, int x)

Sets the designated parameter to the given Java int value.
void setLong​(String parameterName, long x)

Sets the designated parameter to the given Java long value.
void setNCharacterStream​(String parameterName, Reader value)

Sets the designated parameter to a Reader object.
void setNCharacterStream​(String parameterName, Reader value, long length)

Sets the designated parameter to a Reader object.
void setNClob​(String parameterName, Reader reader)

Sets the designated parameter to a Reader object.
void setNClob​(String parameterName, Reader reader, long length)

Sets the designated parameter to a Reader object.
void setNClob​(String parameterName, NClob value)

Sets the designated parameter to a java.sql.NClob object.
void setNString​(String parameterName, String value)

Sets the designated parameter to the given String object.
void setNull​(String parameterName, int sqlType)

Sets the designated parameter to SQL NULL.
void setNull​(String parameterName, int sqlType, String typeName)

Sets the designated parameter to SQL NULL.
void setObject​(String parameterName, Object x)

Sets the value of the designated parameter with the given object.
void setObject​(String parameterName, Object x, int targetSqlType)

Sets the value of the designated parameter with the given object.
void setObject​(String parameterName, Object x, int targetSqlType, int scale)

Sets the value of the designated parameter with the given object.
default void setObject​(String parameterName, Object x, SQLType targetSqlType)

Sets the value of the designated parameter with the given object.
default void setObject​(String parameterName, Object x, SQLType targetSqlType, int scaleOrLength)

Sets the value of the designated parameter with the given object.
void setRowId​(String parameterName, RowId x)

Sets the designated parameter to the given java.sql.RowId object.
void setShort​(String parameterName, short x)

Sets the designated parameter to the given Java short value.
void setSQLXML​(String parameterName, SQLXML xmlObject)

Sets the designated parameter to the given java.sql.SQLXML object.
void setString​(String parameterName, String x)

Sets the designated parameter to the given Java String value.
void setTime​(String parameterName, Time x)

Sets the designated parameter to the given java.sql.Time value.
void setTime​(String parameterName, Time x, Calendar cal)

Sets the designated parameter to the given java.sql.Time value, using the given Calendar object.
void setTimestamp​(String parameterName, Timestamp x)

Sets the designated parameter to the given java.sql.Timestamp value.
void setTimestamp​(String parameterName, Timestamp x, Calendar cal)

Sets the designated parameter to the given java.sql.Timestamp value, using the given Calendar object.
void setURL​(String parameterName, URL val)

Sets the designated parameter to the given java.net.URL object.
boolean wasNull()

Retrieves whether the last OUT parameter read had the value of SQL NULL.

Methods declared in interface java.sql.PreparedStatement

addBatch, clearParameters, execute, executeLargeUpdate, executeQuery, executeUpdate, getMetaData, getParameterMetaData, setArray, setAsciiStream, setAsciiStream, setAsciiStream, setBigDecimal, setBinaryStream, setBinaryStream, setBinaryStream, setBlob, setBlob, setBlob, setBoolean, setByte, setBytes, setCharacterStream, setCharacterStream, setCharacterStream, setClob, setClob, setClob, setDate, setDate, setDouble, setFloat, setInt, setLong, setNCharacterStream, setNCharacterStream, setNClob, setNClob, setNClob, setNString, setNull, setNull, setObject, setObject, setObject, setObject, setObject, setRef, setRowId, setShort, setSQLXML, setString, setTime, setTime, setTimestamp, setTimestamp, setUnicodeStream, setURL

Methods declared in interface java.sql.Statement

addBatch, cancel, clearBatch, clearWarnings, close, closeOnCompletion, enquoteIdentifier, enquoteLiteral, enquoteNCharLiteral, execute, execute, execute, execute, executeBatch, executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getLargeMaxRows, getLargeUpdateCount, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, isClosed, isCloseOnCompletion, isPoolable, isSimpleIdentifier, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setLargeMaxRows, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout

Methods declared in interface java.sql.Wrapper

isWrapperFor, unwrap

Methods

registerOutParameter

void registerOutParameter(int parameterIndex,
                          int sqlType)
                   throws SQLException

Registers the OUT parameter in ordinal position parameterIndex to the JDBC type sqlType. All OUT parameters must be registered before a stored procedure is executed.

The JDBC type specified by sqlType for an OUT parameter determines the Java type that must be used in the get method to read the value of that parameter.

If the JDBC type expected to be returned to this output parameter is specific to this particular database, sqlType should be java.sql.Types.OTHER. The method getObject(int) retrieves the value.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
sqlType - the JDBC type code defined by java.sql.Types. If the parameter is of JDBC type NUMERIC or DECIMAL, the version of registerOutParameter that accepts a scale value should be used.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if sqlType is a ARRAY, BLOB, CLOB, DATALINK, JAVA_OBJECT, NCHAR, NCLOB, NVARCHAR, LONGNVARCHAR, REF, ROWID, SQLXML or STRUCT data type and the JDBC driver does not support this data type
See Also:
Types

registerOutParameter

void registerOutParameter(int parameterIndex,
                          int sqlType,
                          int scale)
                   throws SQLException

Registers the parameter in ordinal position parameterIndex to be of JDBC type sqlType. All OUT parameters must be registered before a stored procedure is executed.

The JDBC type specified by sqlType for an OUT parameter determines the Java type that must be used in the get method to read the value of that parameter.

This version of registerOutParameter should be used when the parameter is of JDBC type NUMERIC or DECIMAL.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
sqlType - the SQL type code defined by java.sql.Types.
scale - the desired number of digits to the right of the decimal point. It must be greater than or equal to zero.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if sqlType is a ARRAY, BLOB, CLOB, DATALINK, JAVA_OBJECT, NCHAR, NCLOB, NVARCHAR, LONGNVARCHAR, REF, ROWID, SQLXML or STRUCT data type and the JDBC driver does not support this data type
See Also:
Types

wasNull

boolean wasNull()
         throws SQLException

Retrieves whether the last OUT parameter read had the value of SQL NULL. Note that this method should be called only after calling a getter method; otherwise, there is no value to use in determining whether it is null or not.

Returns:
true if the last parameter read was SQL NULL; false otherwise
Throws:
SQLException - if a database access error occurs or this method is called on a closed CallableStatement

getString

String getString(int parameterIndex)
          throws SQLException

Retrieves the value of the designated JDBC CHAR, VARCHAR, or LONGVARCHAR parameter as a String in the Java programming language.

For the fixed-length type JDBC CHAR, the String object returned has exactly the same value the SQL CHAR value had in the database, including any padding added by the database.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value. If the value is SQL NULL, the result is null.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
See Also:
setString(java.lang.String, java.lang.String)

getBoolean

boolean getBoolean(int parameterIndex)
            throws SQLException

Retrieves the value of the designated JDBC BIT or BOOLEAN parameter as a boolean in the Java programming language.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value. If the value is SQL NULL, the result is false.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
See Also:
setBoolean(java.lang.String, boolean)

getByte

byte getByte(int parameterIndex)
      throws SQLException

Retrieves the value of the designated JDBC TINYINT parameter as a byte in the Java programming language.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value. If the value is SQL NULL, the result is 0.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
See Also:
setByte(java.lang.String, byte)

getShort

short getShort(int parameterIndex)
        throws SQLException

Retrieves the value of the designated JDBC SMALLINT parameter as a short in the Java programming language.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value. If the value is SQL NULL, the result is 0.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
See Also:
setShort(java.lang.String, short)

getInt

int getInt(int parameterIndex)
    throws SQLException

Retrieves the value of the designated JDBC INTEGER parameter as an int in the Java programming language.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value. If the value is SQL NULL, the result is 0.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
See Also:
setInt(java.lang.String, int)

getLong

long getLong(int parameterIndex)
      throws SQLException

Retrieves the value of the designated JDBC BIGINT parameter as a long in the Java programming language.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value. If the value is SQL NULL, the result is 0.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
See Also:
setLong(java.lang.String, long)

getFloat

float getFloat(int parameterIndex)
        throws SQLException

Retrieves the value of the designated JDBC FLOAT parameter as a float in the Java programming language.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value. If the value is SQL NULL, the result is 0.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
See Also:
setFloat(java.lang.String, float)

getDouble

double getDouble(int parameterIndex)
          throws SQLException

Retrieves the value of the designated JDBC DOUBLE parameter as a double in the Java programming language.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value. If the value is SQL NULL, the result is 0.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
See Also:
setDouble(java.lang.String, double)

getBigDecimal

@Deprecated(since="1.2")
BigDecimal getBigDecimal(int parameterIndex,
                         int scale)
                  throws SQLException
Deprecated.
use getBigDecimal(int parameterIndex) or getBigDecimal(String parameterName)

Retrieves the value of the designated JDBC NUMERIC parameter as a java.math.BigDecimal object with scale digits to the right of the decimal point.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
scale - the number of digits to the right of the decimal point
Returns:
the parameter value. If the value is SQL NULL, the result is null.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
See Also:
setBigDecimal(java.lang.String, java.math.BigDecimal)

getBytes

byte[] getBytes(int parameterIndex)
         throws SQLException

Retrieves the value of the designated JDBC BINARY or VARBINARY parameter as an array of byte values in the Java programming language.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value. If the value is SQL NULL, the result is null.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
See Also:
setBytes(java.lang.String, byte[])

getDate

Date getDate(int parameterIndex)
      throws SQLException

Retrieves the value of the designated JDBC DATE parameter as a java.sql.Date object.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value. If the value is SQL NULL, the result is null.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
See Also:
setDate(java.lang.String, java.sql.Date)

getTime

Time getTime(int parameterIndex)
      throws SQLException

Retrieves the value of the designated JDBC TIME parameter as a java.sql.Time object.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value. If the value is SQL NULL, the result is null.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
See Also:
setTime(java.lang.String, java.sql.Time)

getTimestamp

Timestamp getTimestamp(int parameterIndex)
                throws SQLException

Retrieves the value of the designated JDBC TIMESTAMP parameter as a java.sql.Timestamp object.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value. If the value is SQL NULL, the result is null.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
See Also:
setTimestamp(java.lang.String, java.sql.Timestamp)

getObject

Object getObject(int parameterIndex)
          throws SQLException

Retrieves the value of the designated parameter as an Object in the Java programming language. If the value is an SQL NULL, the driver returns a Java null.

This method returns a Java object whose type corresponds to the JDBC type that was registered for this parameter using the method registerOutParameter. By registering the target JDBC type as java.sql.Types.OTHER, this method can be used to read database-specific abstract data types.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
A java.lang.Object holding the OUT parameter value
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
See Also:
Types, setObject(java.lang.String, java.lang.Object, int, int)

getBigDecimal

BigDecimal getBigDecimal(int parameterIndex)
                  throws SQLException

Retrieves the value of the designated JDBC NUMERIC parameter as a java.math.BigDecimal object with as many digits to the right of the decimal point as the value contains.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value in full precision. If the value is SQL NULL, the result is null.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
Since:
1.2
See Also:
setBigDecimal(java.lang.String, java.math.BigDecimal)

getObject

Object getObject(int parameterIndex,
                 Map<String,​Class<?>> map)
          throws SQLException

Returns an object representing the value of OUT parameter parameterIndex and uses map for the custom mapping of the parameter value.

This method returns a Java object whose type corresponds to the JDBC type that was registered for this parameter using the method registerOutParameter. By registering the target JDBC type as java.sql.Types.OTHER, this method can be used to read database-specific abstract data types.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
map - the mapping from SQL type names to Java classes
Returns:
a java.lang.Object holding the OUT parameter value
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.2
See Also:
setObject(java.lang.String, java.lang.Object, int, int)

getRef

Ref getRef(int parameterIndex)
    throws SQLException

Retrieves the value of the designated JDBC REF(<structured-type>) parameter as a Ref object in the Java programming language.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value as a Ref object in the Java programming language. If the value was SQL NULL, the value null is returned.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.2

getBlob

Blob getBlob(int parameterIndex)
      throws SQLException

Retrieves the value of the designated JDBC BLOB parameter as a Blob object in the Java programming language.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value as a Blob object in the Java programming language. If the value was SQL NULL, the value null is returned.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.2

getClob

Clob getClob(int parameterIndex)
      throws SQLException

Retrieves the value of the designated JDBC CLOB parameter as a java.sql.Clob object in the Java programming language.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value as a Clob object in the Java programming language. If the value was SQL NULL, the value null is returned.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.2

getArray

Array getArray(int parameterIndex)
        throws SQLException

Retrieves the value of the designated JDBC ARRAY parameter as an Array object in the Java programming language.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value as an Array object in the Java programming language. If the value was SQL NULL, the value null is returned.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.2

getDate

Date getDate(int parameterIndex,
             Calendar cal)
      throws SQLException

Retrieves the value of the designated JDBC DATE parameter as a java.sql.Date object, using the given Calendar object to construct the date. With a Calendar object, the driver can calculate the date taking into account a custom timezone and locale. If no Calendar object is specified, the driver uses the default timezone and locale.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
cal - the Calendar object the driver will use to construct the date
Returns:
the parameter value. If the value is SQL NULL, the result is null.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
Since:
1.2
See Also:
setDate(java.lang.String, java.sql.Date)

getTime

Time getTime(int parameterIndex,
             Calendar cal)
      throws SQLException

Retrieves the value of the designated JDBC TIME parameter as a java.sql.Time object, using the given Calendar object to construct the time. With a Calendar object, the driver can calculate the time taking into account a custom timezone and locale. If no Calendar object is specified, the driver uses the default timezone and locale.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
cal - the Calendar object the driver will use to construct the time
Returns:
the parameter value; if the value is SQL NULL, the result is null.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
Since:
1.2
See Also:
setTime(java.lang.String, java.sql.Time)

getTimestamp

Timestamp getTimestamp(int parameterIndex,
                       Calendar cal)
                throws SQLException

Retrieves the value of the designated JDBC TIMESTAMP parameter as a java.sql.Timestamp object, using the given Calendar object to construct the Timestamp object. With a Calendar object, the driver can calculate the timestamp taking into account a custom timezone and locale. If no Calendar object is specified, the driver uses the default timezone and locale.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
cal - the Calendar object the driver will use to construct the timestamp
Returns:
the parameter value. If the value is SQL NULL, the result is null.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
Since:
1.2
See Also:
setTimestamp(java.lang.String, java.sql.Timestamp)

registerOutParameter

void registerOutParameter(int parameterIndex,
                          int sqlType,
                          String typeName)
                   throws SQLException

Registers the designated output parameter. This version of the method registerOutParameter should be used for a user-defined or REF output parameter. Examples of user-defined types include: STRUCT, DISTINCT, JAVA_OBJECT, and named array types.

All OUT parameters must be registered before a stored procedure is executed.

For a user-defined parameter, the fully-qualified SQL type name of the parameter should also be given, while a REF parameter requires that the fully-qualified type name of the referenced type be given. A JDBC driver that does not need the type code and type name information may ignore it. To be portable, however, applications should always provide these values for user-defined and REF parameters. Although it is intended for user-defined and REF parameters, this method may be used to register a parameter of any JDBC type. If the parameter does not have a user-defined or REF type, the typeName parameter is ignored.

Note: When reading the value of an out parameter, you must use the getter method whose Java type corresponds to the parameter's registered SQL type.

Parameters:
parameterIndex - the first parameter is 1, the second is 2,...
sqlType - a value from Types
typeName - the fully-qualified name of an SQL structured type
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if sqlType is a ARRAY, BLOB, CLOB, DATALINK, JAVA_OBJECT, NCHAR, NCLOB, NVARCHAR, LONGNVARCHAR, REF, ROWID, SQLXML or STRUCT data type and the JDBC driver does not support this data type
Since:
1.2
See Also:
Types

registerOutParameter

void registerOutParameter(String parameterName,
                          int sqlType)
                   throws SQLException

Registers the OUT parameter named parameterName to the JDBC type sqlType. All OUT parameters must be registered before a stored procedure is executed.

The JDBC type specified by sqlType for an OUT parameter determines the Java type that must be used in the get method to read the value of that parameter.

If the JDBC type expected to be returned to this output parameter is specific to this particular database, sqlType should be java.sql.Types.OTHER. The method getObject(int) retrieves the value.

Parameters:
parameterName - the name of the parameter
sqlType - the JDBC type code defined by java.sql.Types. If the parameter is of JDBC type NUMERIC or DECIMAL, the version of registerOutParameter that accepts a scale value should be used.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if sqlType is a ARRAY, BLOB, CLOB, DATALINK, JAVA_OBJECT, NCHAR, NCLOB, NVARCHAR, LONGNVARCHAR, REF, ROWID, SQLXML or STRUCT data type and the JDBC driver does not support this data type or if the JDBC driver does not support this method
Since:
1.4
See Also:
Types

registerOutParameter

void registerOutParameter(String parameterName,
                          int sqlType,
                          int scale)
                   throws SQLException

Registers the parameter named parameterName to be of JDBC type sqlType. All OUT parameters must be registered before a stored procedure is executed.

The JDBC type specified by sqlType for an OUT parameter determines the Java type that must be used in the get method to read the value of that parameter.

This version of registerOutParameter should be used when the parameter is of JDBC type NUMERIC or DECIMAL.

Parameters:
parameterName - the name of the parameter
sqlType - SQL type code defined by java.sql.Types.
scale - the desired number of digits to the right of the decimal point. It must be greater than or equal to zero.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if sqlType is a ARRAY, BLOB, CLOB, DATALINK, JAVA_OBJECT, NCHAR, NCLOB, NVARCHAR, LONGNVARCHAR, REF, ROWID, SQLXML or STRUCT data type and the JDBC driver does not support this data type or if the JDBC driver does not support this method
Since:
1.4
See Also:
Types

registerOutParameter

void registerOutParameter(String parameterName,
                          int sqlType,
                          String typeName)
                   throws SQLException

Registers the designated output parameter. This version of the method registerOutParameter should be used for a user-named or REF output parameter. Examples of user-named types include: STRUCT, DISTINCT, JAVA_OBJECT, and named array types.

All OUT parameters must be registered before a stored procedure is executed.

For a user-named parameter the fully-qualified SQL type name of the parameter should also be given, while a REF parameter requires that the fully-qualified type name of the referenced type be given. A JDBC driver that does not need the type code and type name information may ignore it. To be portable, however, applications should always provide these values for user-named and REF parameters. Although it is intended for user-named and REF parameters, this method may be used to register a parameter of any JDBC type. If the parameter does not have a user-named or REF type, the typeName parameter is ignored.

Note: When reading the value of an out parameter, you must use the getXXX method whose Java type XXX corresponds to the parameter's registered SQL type.

Parameters:
parameterName - the name of the parameter
sqlType - a value from Types
typeName - the fully-qualified name of an SQL structured type
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if sqlType is a ARRAY, BLOB, CLOB, DATALINK, JAVA_OBJECT, NCHAR, NCLOB, NVARCHAR, LONGNVARCHAR, REF, ROWID, SQLXML or STRUCT data type and the JDBC driver does not support this data type or if the JDBC driver does not support this method
Since:
1.4
See Also:
Types

getURL

URL getURL(int parameterIndex)
    throws SQLException

Retrieves the value of the designated JDBC DATALINK parameter as a java.net.URL object.

Parameters:
parameterIndex - the first parameter is 1, the second is 2,...
Returns:
a java.net.URL object that represents the JDBC DATALINK value used as the designated parameter
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs, this method is called on a closed CallableStatement, or if the URL being returned is not a valid URL on the Java platform
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setURL(java.lang.String, java.net.URL)

setURL

void setURL(String parameterName,
            URL val)
     throws SQLException

Sets the designated parameter to the given java.net.URL object. The driver converts this to an SQL DATALINK value when it sends it to the database.

Parameters:
parameterName - the name of the parameter
val - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs; this method is called on a closed CallableStatement or if a URL is malformed
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getURL(int)

setNull

void setNull(String parameterName,
             int sqlType)
      throws SQLException

Sets the designated parameter to SQL NULL.

Note: You must specify the parameter's SQL type.

Parameters:
parameterName - the name of the parameter
sqlType - the SQL type code defined in java.sql.Types
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4

setBoolean

void setBoolean(String parameterName,
                boolean x)
         throws SQLException

Sets the designated parameter to the given Java boolean value. The driver converts this to an SQL BIT or BOOLEAN value when it sends it to the database.

Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getBoolean(int)

setByte

void setByte(String parameterName,
             byte x)
      throws SQLException

Sets the designated parameter to the given Java byte value. The driver converts this to an SQL TINYINT value when it sends it to the database.

Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getByte(int)

setShort

void setShort(String parameterName,
              short x)
       throws SQLException

Sets the designated parameter to the given Java short value. The driver converts this to an SQL SMALLINT value when it sends it to the database.

Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getShort(int)

setInt

void setInt(String parameterName,
            int x)
     throws SQLException

Sets the designated parameter to the given Java int value. The driver converts this to an SQL INTEGER value when it sends it to the database.

Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getInt(int)

setLong

void setLong(String parameterName,
             long x)
      throws SQLException

Sets the designated parameter to the given Java long value. The driver converts this to an SQL BIGINT value when it sends it to the database.

Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getLong(int)

setFloat

void setFloat(String parameterName,
              float x)
       throws SQLException

Sets the designated parameter to the given Java float value. The driver converts this to an SQL FLOAT value when it sends it to the database.

Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getFloat(int)

setDouble

void setDouble(String parameterName,
               double x)
        throws SQLException

Sets the designated parameter to the given Java double value. The driver converts this to an SQL DOUBLE value when it sends it to the database.

Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getDouble(int)

setBigDecimal

void setBigDecimal(String parameterName,
                   BigDecimal x)
            throws SQLException

Sets the designated parameter to the given java.math.BigDecimal value. The driver converts this to an SQL NUMERIC value when it sends it to the database.

Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getBigDecimal(int, int)

setString

void setString(String parameterName,
               String x)
        throws SQLException

Sets the designated parameter to the given Java String value. The driver converts this to an SQL VARCHAR or LONGVARCHAR value (depending on the argument's size relative to the driver's limits on VARCHAR values) when it sends it to the database.

Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getString(int)

setBytes

void setBytes(String parameterName,
              byte[] x)
       throws SQLException

Sets the designated parameter to the given Java array of bytes. The driver converts this to an SQL VARBINARY or LONGVARBINARY (depending on the argument's size relative to the driver's limits on VARBINARY values) when it sends it to the database.

Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getBytes(int)

setDate

void setDate(String parameterName,
             Date x)
      throws SQLException

Sets the designated parameter to the given java.sql.Date value using the default time zone of the virtual machine that is running the application. The driver converts this to an SQL DATE value when it sends it to the database.

Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getDate(int)

setTime

void setTime(String parameterName,
             Time x)
      throws SQLException

Sets the designated parameter to the given java.sql.Time value. The driver converts this to an SQL TIME value when it sends it to the database.

Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getTime(int)

setTimestamp

void setTimestamp(String parameterName,
                  Timestamp x)
           throws SQLException

Sets the designated parameter to the given java.sql.Timestamp value. The driver converts this to an SQL TIMESTAMP value when it sends it to the database.

Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getTimestamp(int)

setAsciiStream

void setAsciiStream(String parameterName,
                    InputStream x,
                    int length)
             throws SQLException

Sets the designated parameter to the given input stream, which will have the specified number of bytes. When a very large ASCII value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.InputStream. Data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from ASCII to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Parameters:
parameterName - the name of the parameter
x - the Java input stream that contains the ASCII parameter value
length - the number of bytes in the stream
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4

setBinaryStream

void setBinaryStream(String parameterName,
                     InputStream x,
                     int length)
              throws SQLException

Sets the designated parameter to the given input stream, which will have the specified number of bytes. When a very large binary value is input to a LONGVARBINARY parameter, it may be more practical to send it via a java.io.InputStream object. The data will be read from the stream as needed until end-of-file is reached.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Parameters:
parameterName - the name of the parameter
x - the java input stream which contains the binary parameter value
length - the number of bytes in the stream
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4

setObject

void setObject(String parameterName,
               Object x,
               int targetSqlType,
               int scale)
        throws SQLException

Sets the value of the designated parameter with the given object.

The given Java object will be converted to the given targetSqlType before being sent to the database. If the object has a custom mapping (is of a class implementing the interface SQLData), the JDBC driver should call the method SQLData.writeSQL to write it to the SQL data stream. If, on the other hand, the object is of a class implementing Ref, Blob, Clob, NClob, Struct, java.net.URL, or Array, the driver should pass it to the database as a value of the corresponding SQL type.

Note that this method may be used to pass datatabase- specific abstract data types.

Parameters:
parameterName - the name of the parameter
x - the object containing the input parameter value
targetSqlType - the SQL type (as defined in java.sql.Types) to be sent to the database. The scale argument may further qualify this type.
scale - for java.sql.Types.DECIMAL or java.sql.Types.NUMERIC types, this is the number of digits after the decimal point. For all other types, this value will be ignored.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support the specified targetSqlType
Since:
1.4
See Also:
Types, getObject(int)

setObject

void setObject(String parameterName,
               Object x,
               int targetSqlType)
        throws SQLException

Sets the value of the designated parameter with the given object. This method is similar to setObject(String parameterName, Object x, int targetSqlType, int scaleOrLength), except that it assumes a scale of zero.

Parameters:
parameterName - the name of the parameter
x - the object containing the input parameter value
targetSqlType - the SQL type (as defined in java.sql.Types) to be sent to the database
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support the specified targetSqlType
Since:
1.4
See Also:
getObject(int)

setObject

void setObject(String parameterName,
               Object x)
        throws SQLException

Sets the value of the designated parameter with the given object.

The JDBC specification specifies a standard mapping from Java Object types to SQL types. The given argument will be converted to the corresponding SQL type before being sent to the database.

Note that this method may be used to pass database- specific abstract data types, by using a driver-specific Java type. If the object is of a class implementing the interface SQLData, the JDBC driver should call the method SQLData.writeSQL to write it to the SQL data stream. If, on the other hand, the object is of a class implementing Ref, Blob, Clob, NClob, Struct, java.net.URL, or Array, the driver should pass it to the database as a value of the corresponding SQL type.

This method throws an exception if there is an ambiguity, for example, if the object is of a class implementing more than one of the interfaces named above.

Note: Not all databases allow for a non-typed Null to be sent to the backend. For maximum portability, the setNull or the setObject(String parameterName, Object x, int sqlType) method should be used instead of setObject(String parameterName, Object x).

Parameters:
parameterName - the name of the parameter
x - the object containing the input parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs, this method is called on a closed CallableStatement or if the given Object parameter is ambiguous
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getObject(int)

setCharacterStream

void setCharacterStream(String parameterName,
                        Reader reader,
                        int length)
                 throws SQLException

Sets the designated parameter to the given Reader object, which is the given number of characters long. When a very large UNICODE value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.Reader object. The data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Parameters:
parameterName - the name of the parameter
reader - the java.io.Reader object that contains the UNICODE data used as the designated parameter
length - the number of characters in the stream
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4

setDate

void setDate(String parameterName,
             Date x,
             Calendar cal)
      throws SQLException

Sets the designated parameter to the given java.sql.Date value, using the given Calendar object. The driver uses the Calendar object to construct an SQL DATE value, which the driver then sends to the database. With a a Calendar object, the driver can calculate the date taking into account a custom timezone. If no Calendar object is specified, the driver uses the default timezone, which is that of the virtual machine running the application.

Parameters:
parameterName - the name of the parameter
x - the parameter value
cal - the Calendar object the driver will use to construct the date
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getDate(int)

setTime

void setTime(String parameterName,
             Time x,
             Calendar cal)
      throws SQLException

Sets the designated parameter to the given java.sql.Time value, using the given Calendar object. The driver uses the Calendar object to construct an SQL TIME value, which the driver then sends to the database. With a a Calendar object, the driver can calculate the time taking into account a custom timezone. If no Calendar object is specified, the driver uses the default timezone, which is that of the virtual machine running the application.

Parameters:
parameterName - the name of the parameter
x - the parameter value
cal - the Calendar object the driver will use to construct the time
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getTime(int)

setTimestamp

void setTimestamp(String parameterName,
                  Timestamp x,
                  Calendar cal)
           throws SQLException

Sets the designated parameter to the given java.sql.Timestamp value, using the given Calendar object. The driver uses the Calendar object to construct an SQL TIMESTAMP value, which the driver then sends to the database. With a a Calendar object, the driver can calculate the timestamp taking into account a custom timezone. If no Calendar object is specified, the driver uses the default timezone, which is that of the virtual machine running the application.

Parameters:
parameterName - the name of the parameter
x - the parameter value
cal - the Calendar object the driver will use to construct the timestamp
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
getTimestamp(int)

setNull

void setNull(String parameterName,
             int sqlType,
             String typeName)
      throws SQLException

Sets the designated parameter to SQL NULL. This version of the method setNull should be used for user-defined types and REF type parameters. Examples of user-defined types include: STRUCT, DISTINCT, JAVA_OBJECT, and named array types.

Note: To be portable, applications must give the SQL type code and the fully-qualified SQL type name when specifying a NULL user-defined or REF parameter. In the case of a user-defined type the name is the type name of the parameter itself. For a REF parameter, the name is the type name of the referenced type.

Although it is intended for user-defined and Ref parameters, this method may be used to set a null parameter of any JDBC type. If the parameter does not have a user-defined or REF type, the given typeName is ignored.

Parameters:
parameterName - the name of the parameter
sqlType - a value from java.sql.Types
typeName - the fully-qualified name of an SQL user-defined type; ignored if the parameter is not a user-defined type or SQL REF value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4

getString

String getString(String parameterName)
          throws SQLException

Retrieves the value of a JDBC CHAR, VARCHAR, or LONGVARCHAR parameter as a String in the Java programming language.

For the fixed-length type JDBC CHAR, the String object returned has exactly the same value the SQL CHAR value had in the database, including any padding added by the database.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value. If the value is SQL NULL, the result is null.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setString(java.lang.String, java.lang.String)

getBoolean

boolean getBoolean(String parameterName)
            throws SQLException

Retrieves the value of a JDBC BIT or BOOLEAN parameter as a boolean in the Java programming language.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value. If the value is SQL NULL, the result is false.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setBoolean(java.lang.String, boolean)

getByte

byte getByte(String parameterName)
      throws SQLException

Retrieves the value of a JDBC TINYINT parameter as a byte in the Java programming language.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value. If the value is SQL NULL, the result is 0.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setByte(java.lang.String, byte)

getShort

short getShort(String parameterName)
        throws SQLException

Retrieves the value of a JDBC SMALLINT parameter as a short in the Java programming language.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value. If the value is SQL NULL, the result is 0.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setShort(java.lang.String, short)

getInt

int getInt(String parameterName)
    throws SQLException

Retrieves the value of a JDBC INTEGER parameter as an int in the Java programming language.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value. If the value is SQL NULL, the result is 0.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setInt(java.lang.String, int)

getLong

long getLong(String parameterName)
      throws SQLException

Retrieves the value of a JDBC BIGINT parameter as a long in the Java programming language.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value. If the value is SQL NULL, the result is 0.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setLong(java.lang.String, long)

getFloat

float getFloat(String parameterName)
        throws SQLException

Retrieves the value of a JDBC FLOAT parameter as a float in the Java programming language.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value. If the value is SQL NULL, the result is 0.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setFloat(java.lang.String, float)

getDouble

double getDouble(String parameterName)
          throws SQLException

Retrieves the value of a JDBC DOUBLE parameter as a double in the Java programming language.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value. If the value is SQL NULL, the result is 0.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setDouble(java.lang.String, double)

getBytes

byte[] getBytes(String parameterName)
         throws SQLException

Retrieves the value of a JDBC BINARY or VARBINARY parameter as an array of byte values in the Java programming language.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value. If the value is SQL NULL, the result is null.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setBytes(java.lang.String, byte[])

getDate

Date getDate(String parameterName)
      throws SQLException

Retrieves the value of a JDBC DATE parameter as a java.sql.Date object.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value. If the value is SQL NULL, the result is null.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setDate(java.lang.String, java.sql.Date)

getTime

Time getTime(String parameterName)
      throws SQLException

Retrieves the value of a JDBC TIME parameter as a java.sql.Time object.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value. If the value is SQL NULL, the result is null.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setTime(java.lang.String, java.sql.Time)

getTimestamp

Timestamp getTimestamp(String parameterName)
                throws SQLException

Retrieves the value of a JDBC TIMESTAMP parameter as a java.sql.Timestamp object.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value. If the value is SQL NULL, the result is null.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setTimestamp(java.lang.String, java.sql.Timestamp)

getObject

Object getObject(String parameterName)
          throws SQLException

Retrieves the value of a parameter as an Object in the Java programming language. If the value is an SQL NULL, the driver returns a Java null.

This method returns a Java object whose type corresponds to the JDBC type that was registered for this parameter using the method registerOutParameter. By registering the target JDBC type as java.sql.Types.OTHER, this method can be used to read database-specific abstract data types.

Parameters:
parameterName - the name of the parameter
Returns:
A java.lang.Object holding the OUT parameter value.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
Types, setObject(java.lang.String, java.lang.Object, int, int)

getBigDecimal

BigDecimal getBigDecimal(String parameterName)
                  throws SQLException

Retrieves the value of a JDBC NUMERIC parameter as a java.math.BigDecimal object with as many digits to the right of the decimal point as the value contains.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value in full precision. If the value is SQL NULL, the result is null.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setBigDecimal(java.lang.String, java.math.BigDecimal)

getObject

Object getObject(String parameterName,
                 Map<String,​Class<?>> map)
          throws SQLException

Returns an object representing the value of OUT parameter parameterName and uses map for the custom mapping of the parameter value.

This method returns a Java object whose type corresponds to the JDBC type that was registered for this parameter using the method registerOutParameter. By registering the target JDBC type as java.sql.Types.OTHER, this method can be used to read database-specific abstract data types.

Parameters:
parameterName - the name of the parameter
map - the mapping from SQL type names to Java classes
Returns:
a java.lang.Object holding the OUT parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setObject(java.lang.String, java.lang.Object, int, int)

getRef

Ref getRef(String parameterName)
    throws SQLException

Retrieves the value of a JDBC REF(<structured-type>) parameter as a Ref object in the Java programming language.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value as a Ref object in the Java programming language. If the value was SQL NULL, the value null is returned.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4

getBlob

Blob getBlob(String parameterName)
      throws SQLException

Retrieves the value of a JDBC BLOB parameter as a Blob object in the Java programming language.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value as a Blob object in the Java programming language. If the value was SQL NULL, the value null is returned.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4

getClob

Clob getClob(String parameterName)
      throws SQLException

Retrieves the value of a JDBC CLOB parameter as a java.sql.Clob object in the Java programming language.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value as a Clob object in the Java programming language. If the value was SQL NULL, the value null is returned.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4

getArray

Array getArray(String parameterName)
        throws SQLException

Retrieves the value of a JDBC ARRAY parameter as an Array object in the Java programming language.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value as an Array object in Java programming language. If the value was SQL NULL, the value null is returned.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4

getDate

Date getDate(String parameterName,
             Calendar cal)
      throws SQLException

Retrieves the value of a JDBC DATE parameter as a java.sql.Date object, using the given Calendar object to construct the date. With a Calendar object, the driver can calculate the date taking into account a custom timezone and locale. If no Calendar object is specified, the driver uses the default timezone and locale.

Parameters:
parameterName - the name of the parameter
cal - the Calendar object the driver will use to construct the date
Returns:
the parameter value. If the value is SQL NULL, the result is null.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setDate(java.lang.String, java.sql.Date)

getTime

Time getTime(String parameterName,
             Calendar cal)
      throws SQLException

Retrieves the value of a JDBC TIME parameter as a java.sql.Time object, using the given Calendar object to construct the time. With a Calendar object, the driver can calculate the time taking into account a custom timezone and locale. If no Calendar object is specified, the driver uses the default timezone and locale.

Parameters:
parameterName - the name of the parameter
cal - the Calendar object the driver will use to construct the time
Returns:
the parameter value; if the value is SQL NULL, the result is null.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setTime(java.lang.String, java.sql.Time)

getTimestamp

Timestamp getTimestamp(String parameterName,
                       Calendar cal)
                throws SQLException

Retrieves the value of a JDBC TIMESTAMP parameter as a java.sql.Timestamp object, using the given Calendar object to construct the Timestamp object. With a Calendar object, the driver can calculate the timestamp taking into account a custom timezone and locale. If no Calendar object is specified, the driver uses the default timezone and locale.

Parameters:
parameterName - the name of the parameter
cal - the Calendar object the driver will use to construct the timestamp
Returns:
the parameter value. If the value is SQL NULL, the result is null.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setTimestamp(java.lang.String, java.sql.Timestamp)

getURL

URL getURL(String parameterName)
    throws SQLException

Retrieves the value of a JDBC DATALINK parameter as a java.net.URL object.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value as a java.net.URL object in the Java programming language. If the value was SQL NULL, the value null is returned.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs, this method is called on a closed CallableStatement, or if there is a problem with the URL
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.4
See Also:
setURL(java.lang.String, java.net.URL)

getRowId

RowId getRowId(int parameterIndex)
        throws SQLException

Retrieves the value of the designated JDBC ROWID parameter as a java.sql.RowId object.

Parameters:
parameterIndex - the first parameter is 1, the second is 2,...
Returns:
a RowId object that represents the JDBC ROWID value is used as the designated parameter. If the parameter contains a SQL NULL, then a null value is returned.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

getRowId

RowId getRowId(String parameterName)
        throws SQLException

Retrieves the value of the designated JDBC ROWID parameter as a java.sql.RowId object.

Parameters:
parameterName - the name of the parameter
Returns:
a RowId object that represents the JDBC ROWID value is used as the designated parameter. If the parameter contains a SQL NULL, then a null value is returned.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setRowId

void setRowId(String parameterName,
              RowId x)
       throws SQLException

Sets the designated parameter to the given java.sql.RowId object. The driver converts this to a SQL ROWID when it sends it to the database.

Parameters:
parameterName - the name of the parameter
x - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setNString

void setNString(String parameterName,
                String value)
         throws SQLException

Sets the designated parameter to the given String object. The driver converts this to a SQL NCHAR or NVARCHAR or LONGNVARCHAR

Parameters:
parameterName - the name of the parameter to be set
value - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setNCharacterStream

void setNCharacterStream(String parameterName,
                         Reader value,
                         long length)
                  throws SQLException

Sets the designated parameter to a Reader object. The Reader reads the data till end-of-file is reached. The driver does the necessary conversion from Java character format to the national character set in the database.

Parameters:
parameterName - the name of the parameter to be set
value - the parameter value
length - the number of characters in the parameter data.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setNClob

void setNClob(String parameterName,
              NClob value)
       throws SQLException

Sets the designated parameter to a java.sql.NClob object. The object implements the java.sql.NClob interface. This NClob object maps to a SQL NCLOB.

Parameters:
parameterName - the name of the parameter to be set
value - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setClob

void setClob(String parameterName,
             Reader reader,
             long length)
      throws SQLException

Sets the designated parameter to a Reader object. The reader must contain the number of characters specified by length otherwise a SQLException will be generated when the CallableStatement is executed. This method differs from the setCharacterStream (int, Reader, int) method because it informs the driver that the parameter value should be sent to the server as a CLOB. When the setCharacterStream method is used, the driver may have to do extra work to determine whether the parameter data should be send to the server as a LONGVARCHAR or a CLOB

Parameters:
parameterName - the name of the parameter to be set
reader - An object that contains the data to set the parameter value to.
length - the number of characters in the parameter data.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if the length specified is less than zero; a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setBlob

void setBlob(String parameterName,
             InputStream inputStream,
             long length)
      throws SQLException

Sets the designated parameter to an InputStream object. The Inputstream must contain the number of characters specified by length, otherwise a SQLException will be generated when the CallableStatement is executed. This method differs from the setBinaryStream (int, InputStream, int) method because it informs the driver that the parameter value should be sent to the server as a BLOB. When the setBinaryStream method is used, the driver may have to do extra work to determine whether the parameter data should be sent to the server as a LONGVARBINARY or a BLOB

Parameters:
parameterName - the name of the parameter to be set the second is 2, ...
inputStream - An object that contains the data to set the parameter value to.
length - the number of bytes in the parameter data.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if the length specified is less than zero; if the number of bytes in the InputStream does not match the specified length; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setNClob

void setNClob(String parameterName,
              Reader reader,
              long length)
       throws SQLException

Sets the designated parameter to a Reader object. The reader must contain the number of characters specified by length otherwise a SQLException will be generated when the CallableStatement is executed. This method differs from the setCharacterStream (int, Reader, int) method because it informs the driver that the parameter value should be sent to the server as a NCLOB. When the setCharacterStream method is used, the driver may have to do extra work to determine whether the parameter data should be send to the server as a LONGNVARCHAR or a NCLOB

Parameters:
parameterName - the name of the parameter to be set
reader - An object that contains the data to set the parameter value to.
length - the number of characters in the parameter data.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if the length specified is less than zero; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

getNClob

NClob getNClob(int parameterIndex)
        throws SQLException

Retrieves the value of the designated JDBC NCLOB parameter as a java.sql.NClob object in the Java programming language.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
Returns:
the parameter value as a NClob object in the Java programming language. If the value was SQL NULL, the value null is returned.
Throws:
SQLException - if the parameterIndex is not valid; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

getNClob

NClob getNClob(String parameterName)
        throws SQLException

Retrieves the value of a JDBC NCLOB parameter as a java.sql.NClob object in the Java programming language.

Parameters:
parameterName - the name of the parameter
Returns:
the parameter value as a NClob object in the Java programming language. If the value was SQL NULL, the value null is returned.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setSQLXML

void setSQLXML(String parameterName,
               SQLXML xmlObject)
        throws SQLException

Sets the designated parameter to the given java.sql.SQLXML object. The driver converts this to an SQL XML value when it sends it to the database.

Parameters:
parameterName - the name of the parameter
xmlObject - a SQLXML object that maps an SQL XML value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs; this method is called on a closed CallableStatement or the java.xml.transform.Result, Writer or OutputStream has not been closed for the SQLXML object
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

getSQLXML

SQLXML getSQLXML(int parameterIndex)
          throws SQLException

Retrieves the value of the designated SQL XML parameter as a java.sql.SQLXML object in the Java programming language.

Parameters:
parameterIndex - index of the first parameter is 1, the second is 2, ...
Returns:
a SQLXML object that maps an SQL XML value
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

getSQLXML

SQLXML getSQLXML(String parameterName)
          throws SQLException

Retrieves the value of the designated SQL XML parameter as a java.sql.SQLXML object in the Java programming language.

Parameters:
parameterName - the name of the parameter
Returns:
a SQLXML object that maps an SQL XML value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

getNString

String getNString(int parameterIndex)
           throws SQLException

Retrieves the value of the designated NCHAR, NVARCHAR or LONGNVARCHAR parameter as a String in the Java programming language.

For the fixed-length type JDBC NCHAR, the String object returned has exactly the same value the SQL NCHAR value had in the database, including any padding added by the database.

Parameters:
parameterIndex - index of the first parameter is 1, the second is 2, ...
Returns:
a String object that maps an NCHAR, NVARCHAR or LONGNVARCHAR value
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6
See Also:
setNString(java.lang.String, java.lang.String)

getNString

String getNString(String parameterName)
           throws SQLException

Retrieves the value of the designated NCHAR, NVARCHAR or LONGNVARCHAR parameter as a String in the Java programming language.

For the fixed-length type JDBC NCHAR, the String object returned has exactly the same value the SQL NCHAR value had in the database, including any padding added by the database.

Parameters:
parameterName - the name of the parameter
Returns:
a String object that maps an NCHAR, NVARCHAR or LONGNVARCHAR value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6
See Also:
setNString(java.lang.String, java.lang.String)

getNCharacterStream

Reader getNCharacterStream(int parameterIndex)
                    throws SQLException

Retrieves the value of the designated parameter as a java.io.Reader object in the Java programming language. It is intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR parameters.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, ...
Returns:
a java.io.Reader object that contains the parameter value; if the value is SQL NULL, the value returned is null in the Java programming language.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

getNCharacterStream

Reader getNCharacterStream(String parameterName)
                    throws SQLException

Retrieves the value of the designated parameter as a java.io.Reader object in the Java programming language. It is intended for use when accessing NCHAR,NVARCHAR and LONGNVARCHAR parameters.

Parameters:
parameterName - the name of the parameter
Returns:
a java.io.Reader object that contains the parameter value; if the value is SQL NULL, the value returned is null in the Java programming language
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

getCharacterStream

Reader getCharacterStream(int parameterIndex)
                   throws SQLException

Retrieves the value of the designated parameter as a java.io.Reader object in the Java programming language.

Parameters:
parameterIndex - the first parameter is 1, the second is 2, ...
Returns:
a java.io.Reader object that contains the parameter value; if the value is SQL NULL, the value returned is null in the Java programming language.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
Since:
1.6

getCharacterStream

Reader getCharacterStream(String parameterName)
                   throws SQLException

Retrieves the value of the designated parameter as a java.io.Reader object in the Java programming language.

Parameters:
parameterName - the name of the parameter
Returns:
a java.io.Reader object that contains the parameter value; if the value is SQL NULL, the value returned is null in the Java programming language
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setBlob

void setBlob(String parameterName,
             Blob x)
      throws SQLException

Sets the designated parameter to the given java.sql.Blob object. The driver converts this to an SQL BLOB value when it sends it to the database.

Parameters:
parameterName - the name of the parameter
x - a Blob object that maps an SQL BLOB value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setClob

void setClob(String parameterName,
             Clob x)
      throws SQLException

Sets the designated parameter to the given java.sql.Clob object. The driver converts this to an SQL CLOB value when it sends it to the database.

Parameters:
parameterName - the name of the parameter
x - a Clob object that maps an SQL CLOB value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setAsciiStream

void setAsciiStream(String parameterName,
                    InputStream x,
                    long length)
             throws SQLException

Sets the designated parameter to the given input stream, which will have the specified number of bytes. When a very large ASCII value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.InputStream. Data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from ASCII to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Parameters:
parameterName - the name of the parameter
x - the Java input stream that contains the ASCII parameter value
length - the number of bytes in the stream
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setBinaryStream

void setBinaryStream(String parameterName,
                     InputStream x,
                     long length)
              throws SQLException

Sets the designated parameter to the given input stream, which will have the specified number of bytes. When a very large binary value is input to a LONGVARBINARY parameter, it may be more practical to send it via a java.io.InputStream object. The data will be read from the stream as needed until end-of-file is reached.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Parameters:
parameterName - the name of the parameter
x - the java input stream which contains the binary parameter value
length - the number of bytes in the stream
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setCharacterStream

void setCharacterStream(String parameterName,
                        Reader reader,
                        long length)
                 throws SQLException

Sets the designated parameter to the given Reader object, which is the given number of characters long. When a very large UNICODE value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.Reader object. The data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Parameters:
parameterName - the name of the parameter
reader - the java.io.Reader object that contains the UNICODE data used as the designated parameter
length - the number of characters in the stream
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setAsciiStream

void setAsciiStream(String parameterName,
                    InputStream x)
             throws SQLException

Sets the designated parameter to the given input stream. When a very large ASCII value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.InputStream. Data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from ASCII to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setAsciiStream which takes a length parameter.

Parameters:
parameterName - the name of the parameter
x - the Java input stream that contains the ASCII parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setBinaryStream

void setBinaryStream(String parameterName,
                     InputStream x)
              throws SQLException

Sets the designated parameter to the given input stream. When a very large binary value is input to a LONGVARBINARY parameter, it may be more practical to send it via a java.io.InputStream object. The data will be read from the stream as needed until end-of-file is reached.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setBinaryStream which takes a length parameter.

Parameters:
parameterName - the name of the parameter
x - the java input stream which contains the binary parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setCharacterStream

void setCharacterStream(String parameterName,
                        Reader reader)
                 throws SQLException

Sets the designated parameter to the given Reader object. When a very large UNICODE value is input to a LONGVARCHAR parameter, it may be more practical to send it via a java.io.Reader object. The data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setCharacterStream which takes a length parameter.

Parameters:
parameterName - the name of the parameter
reader - the java.io.Reader object that contains the Unicode data
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setNCharacterStream

void setNCharacterStream(String parameterName,
                         Reader value)
                  throws SQLException

Sets the designated parameter to a Reader object. The Reader reads the data till end-of-file is reached. The driver does the necessary conversion from Java character format to the national character set in the database.

Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setNCharacterStream which takes a length parameter.

Parameters:
parameterName - the name of the parameter
value - the parameter value
Throws:
SQLException - if parameterName does not correspond to a named parameter; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs; or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setClob

void setClob(String parameterName,
             Reader reader)
      throws SQLException

Sets the designated parameter to a Reader object. This method differs from the setCharacterStream (int, Reader) method because it informs the driver that the parameter value should be sent to the server as a CLOB. When the setCharacterStream method is used, the driver may have to do extra work to determine whether the parameter data should be send to the server as a LONGVARCHAR or a CLOB

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setClob which takes a length parameter.

Parameters:
parameterName - the name of the parameter
reader - An object that contains the data to set the parameter value to.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setBlob

void setBlob(String parameterName,
             InputStream inputStream)
      throws SQLException

Sets the designated parameter to an InputStream object. This method differs from the setBinaryStream (int, InputStream) method because it informs the driver that the parameter value should be sent to the server as a BLOB. When the setBinaryStream method is used, the driver may have to do extra work to determine whether the parameter data should be send to the server as a LONGVARBINARY or a BLOB

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setBlob which takes a length parameter.

Parameters:
parameterName - the name of the parameter
inputStream - An object that contains the data to set the parameter value to.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

setNClob

void setNClob(String parameterName,
              Reader reader)
       throws SQLException

Sets the designated parameter to a Reader object. This method differs from the setCharacterStream (int, Reader) method because it informs the driver that the parameter value should be sent to the server as a NCLOB. When the setCharacterStream method is used, the driver may have to do extra work to determine whether the parameter data should be send to the server as a LONGNVARCHAR or a NCLOB

Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of setNClob which takes a length parameter.

Parameters:
parameterName - the name of the parameter
reader - An object that contains the data to set the parameter value to.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.6

getObject

<T> T getObject(int parameterIndex,
                Class<T> type)
         throws SQLException

Returns an object representing the value of OUT parameter parameterIndex and will convert from the SQL type of the parameter to the requested Java data type, if the conversion is supported. If the conversion is not supported or null is specified for the type, a SQLException is thrown.

At a minimum, an implementation must support the conversions defined in Appendix B, Table B-3 and conversion of appropriate user defined SQL types to a Java type which implements SQLData, or Struct. Additional conversions may be supported and are vendor defined.

Type Parameters:
T - the type of the class modeled by this Class object
Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
type - Class representing the Java data type to convert the designated parameter to.
Returns:
an instance of type holding the OUT parameter value
Throws:
SQLException - if conversion is not supported, type is null or another error occurs. The getCause() method of the exception may provide a more detailed exception, for example, if a conversion error occurs
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.7

getObject

<T> T getObject(String parameterName,
                Class<T> type)
         throws SQLException

Returns an object representing the value of OUT parameter parameterName and will convert from the SQL type of the parameter to the requested Java data type, if the conversion is supported. If the conversion is not supported or null is specified for the type, a SQLException is thrown.

At a minimum, an implementation must support the conversions defined in Appendix B, Table B-3 and conversion of appropriate user defined SQL types to a Java type which implements SQLData, or Struct. Additional conversions may be supported and are vendor defined.

Type Parameters:
T - the type of the class modeled by this Class object
Parameters:
parameterName - the name of the parameter
type - Class representing the Java data type to convert the designated parameter to.
Returns:
an instance of type holding the OUT parameter value
Throws:
SQLException - if conversion is not supported, type is null or another error occurs. The getCause() method of the exception may provide a more detailed exception, for example, if a conversion error occurs
SQLFeatureNotSupportedException - if the JDBC driver does not support this method
Since:
1.7

setObject

default void setObject(String parameterName,
                       Object x,
                       SQLType targetSqlType,
                       int scaleOrLength)
                throws SQLException

Sets the value of the designated parameter with the given object. If the second argument is an InputStream then the stream must contain the number of bytes specified by scaleOrLength. If the second argument is a Reader then the reader must contain the number of characters specified by scaleOrLength. If these conditions are not true the driver will generate a SQLException when the prepared statement is executed.

The given Java object will be converted to the given targetSqlType before being sent to the database. If the object has a custom mapping (is of a class implementing the interface SQLData), the JDBC driver should call the method SQLData.writeSQL to write it to the SQL data stream. If, on the other hand, the object is of a class implementing Ref, Blob, Clob, NClob, Struct, java.net.URL, or Array, the driver should pass it to the database as a value of the corresponding SQL type.

Note that this method may be used to pass database-specific abstract data types.

The default implementation will throw SQLFeatureNotSupportedException

Parameters:
parameterName - the name of the parameter
x - the object containing the input parameter value
targetSqlType - the SQL type to be sent to the database. The scale argument may further qualify this type.
scaleOrLength - for java.sql.JDBCType.DECIMAL or java.sql.JDBCType.NUMERIC types, this is the number of digits after the decimal point. For Java Object types InputStream and Reader, this is the length of the data in the stream or reader. For all other types, this value will be ignored.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement or if the Java Object specified by x is an InputStream or Reader object and the value of the scale parameter is less than zero
SQLFeatureNotSupportedException - if the JDBC driver does not support the specified targetSqlType
Since:
1.8
See Also:
JDBCType, SQLType

setObject

default void setObject(String parameterName,
                       Object x,
                       SQLType targetSqlType)
                throws SQLException

Sets the value of the designated parameter with the given object. This method is similar to setObject(String parameterName, Object x, SQLType targetSqlType, int scaleOrLength), except that it assumes a scale of zero.

The default implementation will throw SQLFeatureNotSupportedException

Parameters:
parameterName - the name of the parameter
x - the object containing the input parameter value
targetSqlType - the SQL type to be sent to the database
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support the specified targetSqlType
Since:
1.8
See Also:
JDBCType, SQLType

registerOutParameter

default void registerOutParameter(int parameterIndex,
                                  SQLType sqlType)
                           throws SQLException

Registers the OUT parameter in ordinal position parameterIndex to the JDBC type sqlType. All OUT parameters must be registered before a stored procedure is executed.

The JDBC type specified by sqlType for an OUT parameter determines the Java type that must be used in the get method to read the value of that parameter.

If the JDBC type expected to be returned to this output parameter is specific to this particular database, sqlType may be JDBCType.OTHER or a SQLType that is supported by the JDBC driver. The method getObject(int) retrieves the value.

The default implementation will throw SQLFeatureNotSupportedException

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
sqlType - the JDBC type code defined by SQLType to use to register the OUT Parameter. If the parameter is of JDBC type JDBCType.NUMERIC or JDBCType.DECIMAL, the version of registerOutParameter that accepts a scale value should be used.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support the specified sqlType
Since:
1.8
See Also:
JDBCType, SQLType

registerOutParameter

default void registerOutParameter(int parameterIndex,
                                  SQLType sqlType,
                                  int scale)
                           throws SQLException

Registers the parameter in ordinal position parameterIndex to be of JDBC type sqlType. All OUT parameters must be registered before a stored procedure is executed.

The JDBC type specified by sqlType for an OUT parameter determines the Java type that must be used in the get method to read the value of that parameter.

This version of registerOutParameter should be used when the parameter is of JDBC type JDBCType.NUMERIC or JDBCType.DECIMAL.

The default implementation will throw SQLFeatureNotSupportedException

Parameters:
parameterIndex - the first parameter is 1, the second is 2, and so on
sqlType - the JDBC type code defined by SQLType to use to register the OUT Parameter.
scale - the desired number of digits to the right of the decimal point. It must be greater than or equal to zero.
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support the specified sqlType
Since:
1.8
See Also:
JDBCType, SQLType

registerOutParameter

default void registerOutParameter(int parameterIndex,
                                  SQLType sqlType,
                                  String typeName)
                           throws SQLException

Registers the designated output parameter. This version of the method registerOutParameter should be used for a user-defined or REF output parameter. Examples of user-defined types include: STRUCT, DISTINCT, JAVA_OBJECT, and named array types.

All OUT parameters must be registered before a stored procedure is executed.

For a user-defined parameter, the fully-qualified SQL type name of the parameter should also be given, while a REF parameter requires that the fully-qualified type name of the referenced type be given. A JDBC driver that does not need the type code and type name information may ignore it. To be portable, however, applications should always provide these values for user-defined and REF parameters. Although it is intended for user-defined and REF parameters, this method may be used to register a parameter of any JDBC type. If the parameter does not have a user-defined or REF type, the typeName parameter is ignored.

Note: When reading the value of an out parameter, you must use the getter method whose Java type corresponds to the parameter's registered SQL type.

The default implementation will throw SQLFeatureNotSupportedException

Parameters:
parameterIndex - the first parameter is 1, the second is 2,...
sqlType - the JDBC type code defined by SQLType to use to register the OUT Parameter.
typeName - the fully-qualified name of an SQL structured type
Throws:
SQLException - if the parameterIndex is not valid; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support the specified sqlType
Since:
1.8
See Also:
JDBCType, SQLType

registerOutParameter

default void registerOutParameter(String parameterName,
                                  SQLType sqlType)
                           throws SQLException

Registers the OUT parameter named parameterName to the JDBC type sqlType. All OUT parameters must be registered before a stored procedure is executed.

The JDBC type specified by sqlType for an OUT parameter determines the Java type that must be used in the get method to read the value of that parameter.

If the JDBC type expected to be returned to this output parameter is specific to this particular database, sqlType should be JDBCType.OTHER or a SQLType that is supported by the JDBC driver.. The method getObject(int) retrieves the value.

The default implementation will throw SQLFeatureNotSupportedException

Parameters:
parameterName - the name of the parameter
sqlType - the JDBC type code defined by SQLType to use to register the OUT Parameter. If the parameter is of JDBC type JDBCType.NUMERIC or JDBCType.DECIMAL, the version of registerOutParameter that accepts a scale value should be used.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support the specified sqlType or if the JDBC driver does not support this method
Since:
1.8
See Also:
JDBCType, SQLType

registerOutParameter

default void registerOutParameter(String parameterName,
                                  SQLType sqlType,
                                  int scale)
                           throws SQLException

Registers the parameter named parameterName to be of JDBC type sqlType. All OUT parameters must be registered before a stored procedure is executed.

The JDBC type specified by sqlType for an OUT parameter determines the Java type that must be used in the get method to read the value of that parameter.

This version of registerOutParameter should be used when the parameter is of JDBC type JDBCType.NUMERIC or JDBCType.DECIMAL.

The default implementation will throw SQLFeatureNotSupportedException

Parameters:
parameterName - the name of the parameter
sqlType - the JDBC type code defined by SQLType to use to register the OUT Parameter.
scale - the desired number of digits to the right of the decimal point. It must be greater than or equal to zero.
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support the specified sqlType or if the JDBC driver does not support this method
Since:
1.8
See Also:
JDBCType, SQLType

registerOutParameter

default void registerOutParameter(String parameterName,
                                  SQLType sqlType,
                                  String typeName)
                           throws SQLException

Registers the designated output parameter. This version of the method registerOutParameter should be used for a user-named or REF output parameter. Examples of user-named types include: STRUCT, DISTINCT, JAVA_OBJECT, and named array types.

All OUT parameters must be registered before a stored procedure is executed.

For a user-named parameter the fully-qualified SQL type name of the parameter should also be given, while a REF parameter requires that the fully-qualified type name of the referenced type be given. A JDBC driver that does not need the type code and type name information may ignore it. To be portable, however, applications should always provide these values for user-named and REF parameters. Although it is intended for user-named and REF parameters, this method may be used to register a parameter of any JDBC type. If the parameter does not have a user-named or REF type, the typeName parameter is ignored.

Note: When reading the value of an out parameter, you must use the getXXX method whose Java type XXX corresponds to the parameter's registered SQL type.

The default implementation will throw SQLFeatureNotSupportedException

Parameters:
parameterName - the name of the parameter
sqlType - the JDBC type code defined by SQLType to use to register the OUT Parameter.
typeName - the fully-qualified name of an SQL structured type
Throws:
SQLException - if parameterName does not correspond to a named parameter; if a database access error occurs or this method is called on a closed CallableStatement
SQLFeatureNotSupportedException - if the JDBC driver does not support the specified sqlType or if the JDBC driver does not support this method
Since:
1.8
See Also:
JDBCType, SQLType

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https://docs.oracle.com/en/java/javase/11/docs/api/java.sql/java/sql/CallableStatement.html