Package nl.talsmasoftware.context.functions

Class BiPredicateWithContext<IN1,IN2>

java.lang.Object

nl.talsmasoftware.context.delegation.Wrapper<T>

nl.talsmasoftware.context.delegation.WrapperWithContext<T>

nl.talsmasoftware.context.functions.BiPredicateWithContext<IN1,IN2>

All Implemented Interfaces:

java.util.function.BiPredicate<IN1,IN2>

public class BiPredicateWithContext<IN1,IN2>
extends WrapperWithContext<T>
implements java.util.function.BiPredicate<IN1,IN2>

A wrapper for BiPredicate that reactivates a context snapshot before calling a delegate.

Author:

Sjoerd Talsma

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.function.Consumer<ContextSnapshot>	contextSnapshotConsumer	The context snapshot consumer to provide a new snapshot to after the function is completed, may be null.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BiPredicateWithContext(java.util.function.Supplier<ContextSnapshot> supplier, java.util.function.BiPredicate<IN1,IN2> delegate, java.util.function.Consumer<ContextSnapshot> consumer)
	BiPredicateWithContext(ContextSnapshot snapshot, java.util.function.BiPredicate<IN1,IN2> delegate)
	BiPredicateWithContext(ContextSnapshot snapshot, java.util.function.BiPredicate<IN1,IN2> delegate, java.util.function.Consumer<ContextSnapshot> consumer)

Method Summary

Modifier and Type	Method	Description
java.util.function.BiPredicate<IN1,IN2>	and(java.util.function.BiPredicate<? super IN1,? super IN2> other)
protected java.util.Optional<java.util.function.Consumer<ContextSnapshot>>	consumer()	Deprecated. The functional wrappers currently no longer use this method.
java.util.function.BiPredicate<IN1,IN2>	or(java.util.function.BiPredicate<? super IN1,? super IN2> other)
boolean	test(IN1 in1, IN2 in2)

Methods inherited from interface java.util.function.BiPredicate

negate

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from class nl.talsmasoftware.context.delegation.Wrapper

delegate, nonNullDelegate

Methods inherited from class nl.talsmasoftware.context.delegation.WrapperWithContext

equals, hashCode, snapshot, toString

Field Detail

contextSnapshotConsumer

protected final java.util.function.Consumer<ContextSnapshot> contextSnapshotConsumer

The context snapshot consumer to provide a new snapshot to after the function is completed, may be null.

Constructor Detail

BiPredicateWithContext

public BiPredicateWithContext(ContextSnapshot snapshot,
                              java.util.function.BiPredicate<IN1,IN2> delegate)

BiPredicateWithContext

public BiPredicateWithContext(ContextSnapshot snapshot,
                              java.util.function.BiPredicate<IN1,IN2> delegate,
                              java.util.function.Consumer<ContextSnapshot> consumer)

BiPredicateWithContext

protected BiPredicateWithContext(java.util.function.Supplier<ContextSnapshot> supplier,
                                 java.util.function.BiPredicate<IN1,IN2> delegate,
                                 java.util.function.Consumer<ContextSnapshot> consumer)

Method Detail

test

public boolean test(IN1 in1,
                    IN2 in2)

Specified by:

test in interface java.util.function.BiPredicate<IN1,IN2>

and

public java.util.function.BiPredicate<IN1,IN2> and(java.util.function.BiPredicate<? super IN1,? super IN2> other)

Specified by:

and in interface java.util.function.BiPredicate<IN1,IN2>

or

public java.util.function.BiPredicate<IN1,IN2> or(java.util.function.BiPredicate<? super IN1,? super IN2> other)

Specified by:

or in interface java.util.function.BiPredicate<IN1,IN2>

consumer

@Deprecated
protected java.util.Optional<java.util.function.Consumer<ContextSnapshot>> consumer()

Deprecated. The functional wrappers currently no longer use this method.

Returns:

An optional post-action consumer to receive a new context snapshot taken after the action.