akka.testkit
Class CachingPartialFunction<A,B>

java.lang.Object
  scala.runtime.AbstractPartialFunction<A,B>
      akka.testkit.CachingPartialFunction<A,B>

All Implemented Interfaces:

scala.Function1<A,B>, scala.PartialFunction<A,B>

public abstract class CachingPartialFunction<A,B>
extends scala.runtime.AbstractPartialFunction<A,B>

INTERNAL API

This is a specialized variant of PartialFunction which is only applicable if you know that isDefinedAt(x) is always called before apply(x)—with the same x of course.

match(x) will be called for isDefinedAt(x) only, and its semantics are the same as for akka.japi.PurePartialFunction (apart from the missing because unneeded boolean argument).

This class is used internal to JavaTestKit and should not be extended by client code directly.

Nested Class Summary

Nested classes/interfaces inherited from interface scala.PartialFunction

scala.PartialFunction.AndThen<A,B,C>, scala.PartialFunction.Lifted<A,B>, scala.PartialFunction.OrElse<A,B>, scala.PartialFunction.Unlifted<A,B>

Constructor Summary

CachingPartialFunction()

Method Summary

B	apply(A x)
B	cache()
boolean	isDefinedAt(A x)
abstract B	match(A x)

Methods inherited from class scala.runtime.AbstractPartialFunction

andThen, apply$mcDD$sp, apply$mcDF$sp, apply$mcDI$sp, apply$mcDJ$sp, apply$mcFD$sp, apply$mcFF$sp, apply$mcFI$sp, apply$mcFJ$sp, apply$mcID$sp, apply$mcIF$sp, apply$mcII$sp, apply$mcIJ$sp, apply$mcJD$sp, apply$mcJF$sp, apply$mcJI$sp, apply$mcJJ$sp, apply$mcVD$sp, apply$mcVF$sp, apply$mcVI$sp, apply$mcVJ$sp, apply$mcZD$sp, apply$mcZF$sp, apply$mcZI$sp, apply$mcZJ$sp, applyOrElse, compose, lift, orElse, runWith, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CachingPartialFunction

public CachingPartialFunction()

Method Detail

match

public abstract B match(A x)

cache

public B cache()

isDefinedAt

public final boolean isDefinedAt(A x)

apply

public final B apply(A x)

Specified by:

apply in interface scala.Function1<A,B>

Overrides:

apply in class scala.runtime.AbstractPartialFunction<A,B>