org.d_haven.event.impl
Class NullEnqueuePredicate

java.lang.Object
  org.d_haven.event.impl.NullEnqueuePredicate

All Implemented Interfaces:

EnqueuePredicate

public final class NullEnqueuePredicate
extends java.lang.Object
implements EnqueuePredicate

The NullEnqueuePredicate does nothing to limit a Pipe's ability to enqueue.

Constructor Summary

NullEnqueuePredicate()

Method Summary

boolean	accept(java.lang.Object[] element, Sink modifyingSink) Tests the given element for acceptance onto the m_sink.
boolean	accept(java.lang.Object element, Sink modifyingSink) Tests the given element for acceptance onto the m_sink.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

NullEnqueuePredicate

public NullEnqueuePredicate()

Method Detail

accept

public boolean accept(java.lang.Object element,
                      Sink modifyingSink)

Description copied from interface: EnqueuePredicate

Tests the given element for acceptance onto the m_sink.

Specified by:

accept in interface EnqueuePredicate

Parameters:

element - The element to enqueue

modifyingSink - The sink that is used for this predicate

Returns:

true if the sink accepts the element; false otherwise.

accept

public boolean accept(java.lang.Object[] element,
                      Sink modifyingSink)

Description copied from interface: EnqueuePredicate

Tests the given element for acceptance onto the m_sink.

Specified by:

accept in interface EnqueuePredicate

Parameters:

element - The array of elements to enqueue

modifyingSink - The sink that is used for this predicate

Returns:

true if the sink accepts all the elements; false otherwise.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object