Class scala.Predef.RichException
implicit final class RichException extends AnyVal
- Source
- Predef.scala
Instance Constructors
new RichException(self: Throwable)
Value Members
final def !=(arg0: Any): Boolean
Test two objects for inequality.
- returns
trueif !(this == that), false otherwise.
- Definition Classes
- Any
final def ##(): Int
Equivalent to x.hashCode except for boxed numeric types and null. For numerics, it returns a hash value which is consistent with value equality: if two value type instances compare as true, then ## will produce the same hash value for each of them. For null returns a hashcode where null.hashCode throws a NullPointerException.
- returns
a hash value consistent with ==
- Definition Classes
- Any
final def ==(arg0: Any): Boolean
Test two objects for equality. The expression x == that is equivalent to if (x eq null) that eq null else x.equals(that).
- returns
trueif the receiver object is equivalent to the argument;falseotherwise.
- Definition Classes
- Any
final def asInstanceOf[T0]: T0
Cast the receiver object to be of type T0.
Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression 1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expression List(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested type.
- returns
the receiver object.
- Definition Classes
- Any
- Exceptions thrown
ClassCastExceptionif the receiver object is not an instance of the erasure of typeT0.
def getClass(): Class[_ <: AnyVal]
Returns the runtime class representation of the object.
- returns
a class object corresponding to the runtime type of the receiver.
final def isInstanceOf[T0]: Boolean
Test whether the dynamic type of the receiver object is T0.
Note that the result of the test is modulo Scala's erasure semantics. Therefore the expression 1.isInstanceOf[String] will return false, while the expression List(1).isInstanceOf[List[String]] will return true. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the specified type.
- returns
trueif the receiver object is an instance of erasure of typeT0;falseotherwise.
- Definition Classes
- Any
def toString(): java.lang.String
Returns a string representation of the object.
The default representation is platform dependent.
- returns
a string representation of the object.
- Definition Classes
- Any
Shadowed Implicit Value Members
def +(other: String): String
- Implicit
- This member is added by an implicit conversion from RichException to any2stringadd[RichException] performed by method any2stringadd in scala.Predef.
- Shadowing
- This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:(richException: any2stringadd[RichException]).+(other)
- Definition Classes
- any2stringadd
def +(other: String): String
- Implicit
- This member is added by an implicit conversion from RichException to any2stringadd[RichException] performed by method any2stringadd in scala.Predef.
- Shadowing
- This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:(richException: any2stringadd[RichException]).+(other)
- Definition Classes
- any2stringadd
def ->[B](y: B): (RichException, B)
- Implicit
- This member is added by an implicit conversion from RichException to ArrowAssoc[RichException] performed by method ArrowAssoc in scala.Predef.
- Shadowing
- This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:(richException: ArrowAssoc[RichException]).->(y)
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
def ->[B](y: B): (RichException, B)
- Implicit
- This member is added by an implicit conversion from RichException to ArrowAssoc[RichException] performed by method ArrowAssoc in scala.Predef.
- Shadowing
- This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:(richException: ArrowAssoc[RichException]).->(y)
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
def ensuring(cond: (RichException) ⇒ Boolean, msg: ⇒ Any): RichException
- Implicit
- This member is added by an implicit conversion from RichException to Ensuring[RichException] performed by method Ensuring in scala.Predef.
- Shadowing
- This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:(richException: Ensuring[RichException]).ensuring(cond, msg)
- Definition Classes
- Ensuring
def ensuring(cond: (RichException) ⇒ Boolean): RichException
- Implicit
- This member is added by an implicit conversion from RichException to Ensuring[RichException] performed by method Ensuring in scala.Predef.
- Shadowing
- This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:(richException: Ensuring[RichException]).ensuring(cond)
- Definition Classes
- Ensuring
def ensuring(cond: Boolean, msg: ⇒ Any): RichException
- Implicit
- This member is added by an implicit conversion from RichException to Ensuring[RichException] performed by method Ensuring in scala.Predef.
- Shadowing
- This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:(richException: Ensuring[RichException]).ensuring(cond, msg)
- Definition Classes
- Ensuring
def ensuring(cond: Boolean): RichException
- Implicit
- This member is added by an implicit conversion from RichException to Ensuring[RichException] performed by method Ensuring in scala.Predef.
- Shadowing
- This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:(richException: Ensuring[RichException]).ensuring(cond)
- Definition Classes
- Ensuring
def ensuring(cond: (RichException) ⇒ Boolean, msg: ⇒ Any): RichException
- Implicit
- This member is added by an implicit conversion from RichException to Ensuring[RichException] performed by method Ensuring in scala.Predef.
- Shadowing
- This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:(richException: Ensuring[RichException]).ensuring(cond, msg)
- Definition Classes
- Ensuring
def ensuring(cond: (RichException) ⇒ Boolean): RichException
- Implicit
- This member is added by an implicit conversion from RichException to Ensuring[RichException] performed by method Ensuring in scala.Predef.
- Shadowing
- This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:(richException: Ensuring[RichException]).ensuring(cond)
- Definition Classes
- Ensuring
def ensuring(cond: Boolean, msg: ⇒ Any): RichException
- Implicit
- This member is added by an implicit conversion from RichException to Ensuring[RichException] performed by method Ensuring in scala.Predef.
- Shadowing
- This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:(richException: Ensuring[RichException]).ensuring(cond, msg)
- Definition Classes
- Ensuring
def ensuring(cond: Boolean): RichException
- Implicit
- This member is added by an implicit conversion from RichException to Ensuring[RichException] performed by method Ensuring in scala.Predef.
- Shadowing
- This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:(richException: Ensuring[RichException]).ensuring(cond)
- Definition Classes
- Ensuring
def formatted(fmtstr: String): String
Returns string formatted according to given format string. Format strings are as for String.format (@see java.lang.String.format).
- Implicit
- This member is added by an implicit conversion from RichException to StringFormat[RichException] performed by method StringFormat in scala.Predef.
- Shadowing
- This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:(richException: StringFormat[RichException]).formatted(fmtstr)
- Definition Classes
- StringFormat
- Annotations
- @inline()
def formatted(fmtstr: String): String
Returns string formatted according to given format string. Format strings are as for String.format (@see java.lang.String.format).
- Implicit
- This member is added by an implicit conversion from RichException to StringFormat[RichException] performed by method StringFormat in scala.Predef.
- Shadowing
- This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:(richException: StringFormat[RichException]).formatted(fmtstr)
- Definition Classes
- StringFormat
- Annotations
- @inline()
def →[B](y: B): (RichException, B)
- Implicit
- This member is added by an implicit conversion from RichException to ArrowAssoc[RichException] performed by method ArrowAssoc in scala.Predef.
- Shadowing
- This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:(richException: ArrowAssoc[RichException]).→(y)
- Definition Classes
- ArrowAssoc
def →[B](y: B): (RichException, B)
- Implicit
- This member is added by an implicit conversion from RichException to ArrowAssoc[RichException] performed by method ArrowAssoc in scala.Predef.
- Shadowing
- This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:(richException: ArrowAssoc[RichException]).→(y)
- Definition Classes
- ArrowAssoc
© 2002-2019 EPFL, with contributions from Lightbend.
Licensed under the Apache License, Version 2.0.
https://www.scala-lang.org/api/2.12.9/scala/Predef$$RichException.html