Package com.tangosol.util

Class ConverterCollections.ConverterMapListener<K,V>

java.lang.Object

com.tangosol.util.Base

com.tangosol.util.MultiplexingMapListener<K,V>

com.tangosol.util.MapListenerSupport.WrapperListener<K,V>

com.tangosol.util.ConverterCollections.ConverterMapListener<K,V>

All Implemented Interfaces:

MapListener<K,V>, EventListener

Direct Known Subclasses:

ConverterCollections.ConverterCacheListener

Enclosing class:

ConverterCollections

public static class ConverterCollections.ConverterMapListener<K,V>
extends MapListenerSupport.WrapperListener<K,V>
implements MapListener<K,V>

A converter MapListener that converts events of the underlying MapListener for the underlying map.

Nested Class Summary

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

Base.LoggingWriter

Field Summary

Fields

Modifier and Type	Field	Description
protected Converter<K,K>	m_convKey	The Converter to view an underlying CacheEvent's key.
protected Converter<V,V>	m_convVal	The Converter to view an underlying CacheEvent's value.
protected ObservableMap<K,V>	m_map	The converting Map the will be the source of converted events.

Fields inherited from class com.tangosol.util.MapListenerSupport.WrapperListener

f_listener

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
ConverterMapListener(ObservableMap<K,V> map, MapListener<K,V> listener, Converter<K,K> convKey, Converter<V,V> convVal)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)	Compare the ConverterMapListener with another object to determine equality.
Converter<K,K>	getConverterKeyUp()	Return the Converter used to view an underlying CacheEvent's key through.
Converter<V,V>	getConverterValueUp()	Return the Converter used to view an underlying CacheEvent's value through.
ObservableMap<K,V>	getObservableMap()	Return the underlying ObservableMap.
protected void	onMapEvent(MapEvent<K,V> evt)	Invoked when a map entry has been inserted, updated or deleted.

Methods inherited from class com.tangosol.util.MapListenerSupport.WrapperListener

characteristics, getMapListener, hashCode, toString

Methods inherited from class com.tangosol.util.MultiplexingMapListener

entryDeleted, entryInserted, entryUpdated

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, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.tangosol.util.MapListener

characteristics, entryDeleted, entryInserted, entryUpdated, isAsynchronous, isSynchronous, isVersionAware, synchronous

Field Detail

m_map

protected ObservableMap<K,V> m_map

The converting Map the will be the source of converted events.

m_convKey

protected Converter<K,K> m_convKey

The Converter to view an underlying CacheEvent's key.

m_convVal

protected Converter<V,V> m_convVal

The Converter to view an underlying CacheEvent's value.

Constructor Detail

ConverterMapListener

public ConverterMapListener(ObservableMap<K,V> map,
                            MapListener<K,V> listener,
                            Converter<K,K> convKey,
                            Converter<V,V> convVal)

Constructor.

Parameters:

map - the Map that should be the source for converted events

listener - the underlying MapListener

convKey - the Converter to view the underlying MapEvent's key

convVal - the Converter to view the underlying MapEvent's values

Method Detail

onMapEvent

protected void onMapEvent(MapEvent<K,V> evt)

Description copied from class: MapListenerSupport.WrapperListener

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

Overrides:

onMapEvent in class MapListenerSupport.WrapperListener<K,V>

Parameters:

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

equals

public boolean equals(Object o)

Compare the ConverterMapListener with another object to determine equality.

Overrides:

equals in class MapListenerSupport.WrapperListener<K,V>

Returns:

true iff this ConverterMapListener and the passed object are equivalent listeners

getObservableMap

public ObservableMap<K,V> getObservableMap()

Return the underlying ObservableMap.

Returns:

the underlying ObservableMap

getConverterKeyUp

public Converter<K,K> getConverterKeyUp()

Return the Converter used to view an underlying CacheEvent's key through.

Returns:

the Converter from an underlying CacheEvent's key

getConverterValueUp

public Converter<V,V> getConverterValueUp()

Return the Converter used to view an underlying CacheEvent's value through.

Returns:

the Converter from an underlying CacheEvent's value