Package org.jivesoftware.smack.filter
Class NotFilter
- java.lang.Object
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- org.jivesoftware.smack.filter.NotFilter
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- All Implemented Interfaces:
StanzaFilter
,Predicate<Stanza>
public class NotFilter extends java.lang.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.
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Constructor Summary
Constructors Constructor Description NotFilter(StanzaFilter filter)
Creates a NOT filter using the specified filter.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method 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
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Methods inherited from interface org.jivesoftware.smack.filter.StanzaFilter
asPredicate, test
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Constructor Detail
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NotFilter
public NotFilter(StanzaFilter filter)
Creates a NOT filter using the specified filter.- Parameters:
filter
- the filter.
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Method Detail
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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 interfaceStanzaFilter
- Parameters:
packet
- the stanza to test.- Returns:
- true if and only if
stanza
passes the filter.
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