Class Pipe.SourceChannel
- java.lang.Object
-
- java.nio.channels.spi.AbstractInterruptibleChannel
-
- java.nio.channels.SelectableChannel
-
- java.nio.channels.spi.AbstractSelectableChannel
-
- java.nio.channels.Pipe.SourceChannel
- All Implemented Interfaces:
- Closeable, AutoCloseable, Channel, InterruptibleChannel, ReadableByteChannel, ScatteringByteChannel
- Enclosing class:
- Pipe
public abstract static class Pipe.SourceChannel extends AbstractSelectableChannel implements ReadableByteChannel, ScatteringByteChannel
A channel representing the readable end of a Pipe.
- Since:
- 1.4
Constructors
| Modifier | Constructor and Description |
|---|---|
protected |
SourceChannel(SelectorProvider provider) Constructs a new instance of this class. |
Methods
| Modifier and Type | Method and Description |
|---|---|
int |
validOps() Returns an operation set identifying this channel's supported operations. |
Methods inherited from class java.nio.channels.spi.AbstractSelectableChannel
blockingLock, configureBlocking, implCloseChannel, implCloseSelectableChannel, implConfigureBlocking, isBlocking, isRegistered, keyFor, provider, register Methods inherited from class java.nio.channels.SelectableChannel
register Methods inherited from class java.nio.channels.spi.AbstractInterruptibleChannel
begin, close, end, isOpen Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait Methods inherited from interface java.nio.channels.ScatteringByteChannel
read, read Methods inherited from interface java.nio.channels.ReadableByteChannel
read Methods inherited from interface java.nio.channels.Channel
close, isOpen Constructors
SourceChannel
protected SourceChannel(SelectorProvider provider)
Constructs a new instance of this class.
- Parameters:
-
provider- The selector provider
Methods
validOps
public final int validOps()
Returns an operation set identifying this channel's supported operations.
Pipe-source channels only support reading, so this method returns SelectionKey.OP_READ.
- Specified by:
-
validOpsin classSelectableChannel - Returns:
- The valid-operation set
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/javase/8/docs/api/java/nio/channels/Pipe.SourceChannel.html