org.jivesoftware.smack.filter

Class NotFilter

java.lang.Object

org.jivesoftware.smack.filter.NotFilter

All Implemented Interfaces:

StanzaFilter

public class NotFilter
extends Object
implements StanzaFilter

Implements the logical NOT operation on a stanza filter. In other words, packets pass this filter if they do not pass the supplied filter.

Constructor Summary

Constructors

Constructor and Description
NotFilter(StanzaFilter filter) Creates a NOT filter using the specified filter.

Method Summary

Modifier and Type	Method and Description
boolean	accept(Stanza packet) Tests whether or not the specified stanza should pass the filter.

Methods inherited from class java.lang.Object

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

Constructor Detail

NotFilter

public NotFilter(StanzaFilter filter)

Creates a NOT filter using the specified filter.

Parameters:

filter - the filter.

Method Detail

accept

public boolean accept(Stanza packet)

Description copied from interface: StanzaFilter

Tests whether or not the specified stanza should pass the filter.

Specified by:

accept in interface StanzaFilter

Parameters:

packet - the stanza to test.

Returns:

true if and only if stanza passes the filter.