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com.tangosol.util
Class MapListenerSupport.FilterEvent

java.lang.Object
java.util.EventObject
com.tangosol.util.MapEvent
com.tangosol.net.cache.CacheEvent
com.tangosol.util.MapListenerSupport.FilterEvent

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

MapListenerSupport

public static class MapListenerSupport.FilterEvent

extends CacheEvent

An extension of the CacheEvent which may carry no values (old or new), but instead holds on an array of Filter objects being the "cause" of the event.

Field Summary

protected Filter[]

m_afilter Filters caused the event.

Fields inherited from class com.tangosol.net.cache.CacheEvent

m_fSynthetic

Fields inherited from class com.tangosol.util.MapEvent

ENTRY_DELETED, ENTRY_INSERTED, ENTRY_UPDATED, m_nId, m_oKey, m_oValueNew, m_oValueOld

Fields inherited from class java.util.EventObject

source

Constructor Summary

MapListenerSupport.FilterEvent(ObservableMap map, int nId, java.lang.Object oKey, boolean fSynthetic, Filter[] afilter)
Constructs a new lite (no values are specified) FilterEvent.

MapListenerSupport.FilterEvent(ObservableMap map, int nId, java.lang.Object oKey, java.lang.Object oValueOld, java.lang.Object oValueNew, boolean fSynthetic, Filter[] afilter)
Constructs a new FilterEvent.

Method Summary

protected java.lang.String	getDescription() Get the event's description.
Filter[]	getFilter() Return an array of filters that are the cause of this event

Methods inherited from class com.tangosol.net.cache.CacheEvent

isSynthetic

Methods inherited from class com.tangosol.util.MapEvent

dispatch, dispatch, dispatch, getDescription, getId, getKey, getMap, getNewEntry, getNewValue, getOldEntry, getOldValue, toString

Methods inherited from class java.util.EventObject

getSource

Field Detail

m_afilter

protected Filter[] m_afilter

Filters caused the event.

Constructor Detail

MapListenerSupport.FilterEvent

public MapListenerSupport.FilterEvent(ObservableMap map,
                                      int nId,
                                      java.lang.Object oKey,
                                      boolean fSynthetic,
                                      Filter[] afilter)

Constructs a new lite (no values are specified) FilterEvent.

Parameters:

map - the ObservableMap object that fired the event

nId - this event's id

oKey - the key into the map

fSynthetic - true iff the event is caused by the cache internal processing such as eviction or loading

afilter - an array of filters caused this event

MapListenerSupport.FilterEvent

public MapListenerSupport.FilterEvent(ObservableMap map,
                                      int nId,
                                      java.lang.Object oKey,
                                      java.lang.Object oValueOld,
                                      java.lang.Object oValueNew,
                                      boolean fSynthetic,
                                      Filter[] afilter)

Constructs a new FilterEvent.

Parameters:

map - the ObservableMap object that fired the event

nId - this event's id

oKey - the key into the map

oValueOld - the old value

oValueNew - the new value

fSynthetic - true iff the event is caused by the cache internal processing such as eviction or loading

afilter - an array of filters caused this event

Method Detail

getFilter

public Filter[] getFilter()

Return an array of filters that are the cause of this event

Returns:

an array of filters

getDescription

protected java.lang.String getDescription()

Get the event's description.

Overrides:

getDescription in class CacheEvent

Returns:

this event's description

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