org.eclipse.xtext.xbase.lib.internal
Class BooleanFunctionDelegate<T>

java.lang.Object
  org.eclipse.xtext.xbase.lib.internal.BooleanFunctionDelegate<T>

Type Parameters:

T - the type of the objects that can be used by this predicate.

All Implemented Interfaces:

com.google.common.base.Predicate<T>

public class BooleanFunctionDelegate<T>
extends java.lang.Object
implements com.google.common.base.Predicate<T>

Internal wrapper to look like a google.collect predicate

Constructor Summary

BooleanFunctionDelegate(Functions.Function1<? super T,java.lang.Boolean> delegate)
Creates a new BooleanFunctionDelegate that wraps the given delegate function.

Method Summary

boolean

apply(T input)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Predicate

equals

Constructor Detail

BooleanFunctionDelegate

public BooleanFunctionDelegate(Functions.Function1<? super T,java.lang.Boolean> delegate)

Creates a new BooleanFunctionDelegate that wraps the given delegate function. This implementation will throw a NullPointerException if the delegate's implementation returns null for a given object.

Parameters:

delegate - the delegate function. May not be null.

Method Detail

apply

public boolean apply(T input)

Specified by:

apply in interface com.google.common.base.Predicate<T>