Package com.tangosol.util

Class MapTriggerListener

java.lang.Object

com.tangosol.util.Base

com.tangosol.util.MultiplexingMapListener

com.tangosol.util.MapTriggerListener

All Implemented Interfaces:

MapListener, EventListener

public class MapTriggerListener
extends MultiplexingMapListener

MapTriggerListener is a special purpose MapListener implementation that is used to register a MapTrigger on a corresponding ObservableMap.

Note: Currently, the MapTriggerListener can only be registered with partitioned caches and only "globally" (without specifying any filter or key), using the ObservableMap.addMapListener(MapListener) method.

Since:

Coherence 3.4

Author:

cp/gg 2008.03.11

Nested Class Summary

Nested classes/interfaces inherited from class com.tangosol.util.Base

Base.LoggingWriter

Field Summary

Fields inherited from class com.tangosol.util.Base

LOG_ALWAYS, LOG_CONFIG, LOG_DEBUG, LOG_ERR, LOG_INFO, LOG_MAX, LOG_MIN, LOG_QUIET, LOG_WARN, POWER_0, POWER_G, POWER_K, POWER_M, POWER_T, UNIT_D, UNIT_H, UNIT_M, UNIT_MS, UNIT_NS, UNIT_S, UNIT_US

Fields inherited from interface com.tangosol.util.MapListener

ASYNCHRONOUS, SYNCHRONOUS, VERSION_AWARE

Constructor Summary

Constructors

Constructor	Description
MapTriggerListener(MapTrigger trigger)	Construct a MapTriggerListener that can be used to register the specified MapTrigger.

Method Summary

Modifier and Type	Method	Description
MapTrigger	getTrigger()	Obtain the MapTrigger agent represented by this TriggerListener.
protected void	onMapEvent(MapEvent evt)	Invoked when a map entry has been inserted, updated or deleted.

Methods inherited from class com.tangosol.util.MultiplexingMapListener

entryDeleted, entryInserted, entryUpdated, equals

Methods inherited from class com.tangosol.util.Base

azzert, azzert, azzert, azzertFailed, breakLines, breakLines, capitalize, checkNotEmpty, checkNotNull, checkRange, computeSafeWaitTime, decimalValue, dup, dup, ensureBigDecimal, ensureClassLoader, ensureRuntimeException, ensureRuntimeException, equals, equalsDeep, err, err, err, err, err, escape, formatDateTime, getCallerStackFrame, getCommonMonitor, getCommonMonitor, getCommonMonitor, getContextClassLoader, getContextClassLoader, getDeepMessage, getErr, getLastSafeTimeMillis, getLog, getMaxDecDigits, getMaxHexDigits, getOriginalException, getOut, getProcessRandom, getRandom, getRandomBinary, getRandomBinary, getRandomString, getSafeTimeMillis, getStackFrame, getStackFrames, getStackTrace, getStackTrace, getStackTrace, getThreadFactory, getTimeZone, getUpTimeMillis, hashCode, hexValue, indentString, indentString, isDecimal, isHex, isLogEcho, isOctal, log, log, log, log, log, makeInteger, makeLong, makeThread, mergeArray, mergeBooleanArray, mergeByteArray, mergeCharArray, mergeDoubleArray, mergeFloatArray, mergeIntArray, mergeLongArray, mod, mod, octalValue, out, out, out, out, out, pad, parseBandwidth, parseBandwidth, parseDelimitedString, parseHex, parseHex, parseMemorySize, parseMemorySize, parsePercentage, parseTime, parseTime, parseTimeNanos, parseTimeNanos, printStackTrace, randomize, randomize, randomize, randomize, read, read, read, read, read, read, read, replace, setErr, setLog, setLogEcho, setOut, sleep, toBandwidthString, toBandwidthString, toCharEscape, toCrc, toCrc, toCrc, toCrc, toCrc, toDecString, toDelimitedString, toDelimitedString, toDelimitedString, toDelimitedString, toHex, toHex, toHexDump, toHexEscape, toHexEscape, toHexEscape, toHexEscape, toHexString, toMemorySizeString, toMemorySizeString, toQuotedCharEscape, toQuotedStringEscape, toSqlString, toString, toString, toStringEscape, toUnicodeEscape, trace, trace, trace, trace, trace, trace, trace, trace, trace, truncateString, truncateString, wait

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.tangosol.util.MapListener

characteristics, isAsynchronous, isSynchronous, isVersionAware, synchronous

Constructor Details

MapTriggerListener

public MapTriggerListener(MapTrigger trigger)

Construct a MapTriggerListener that can be used to register the specified MapTrigger.

Parameters:

trigger - the MapTrigger

Method Details

getTrigger

public MapTrigger getTrigger()

Obtain the MapTrigger agent represented by this TriggerListener.

Returns:

the MapTrigger agent represented by this TriggerListener

onMapEvent

protected void onMapEvent(MapEvent evt)

Invoked when a map entry has been inserted, updated or deleted. To determine what action has occurred, use MapEvent.getId().

Specified by:

onMapEvent in class MultiplexingMapListener

Parameters:

evt - the MapEvent carrying the insert, update or delete information