Package org.codehaus.groovy.runtime.callsite

Class BooleanClosureForMapPredicate<K,V>

java.lang.Object

org.codehaus.groovy.runtime.callsite.BooleanClosureForMapPredicate<K,V>

All Implemented Interfaces:

Predicate<Map.Entry<K,V>>

public class BooleanClosureForMapPredicate<K,V>
extends Object
implements Predicate<Map.Entry<K,V>>

Helper class for internal use only. This creates a Predicate by calling a Closure and converting the result to a boolean. BooleanReturningMethodInvoker is used for caching.

Constructor Summary

Constructors

Constructor	Description
BooleanClosureForMapPredicate(Closure wrapped)

Method Summary

Modifier and Type	Method	Description
boolean	test(Map.Entry<K,V> entry)	If the call to the backing Closure is done on a Closure taking one argument, then we give in the Map.Entry, otherwise we will give in the key and value.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Predicate

and, negate, or

Constructor Details

BooleanClosureForMapPredicate

public BooleanClosureForMapPredicate(Closure wrapped)

Method Details

test

public boolean test(Map.Entry<K,V> entry)

If the call to the backing Closure is done on a Closure taking one argument, then we give in the Map.Entry, otherwise we will give in the key and value.

Specified by:

test in interface Predicate<K>