org.xmlBlaster.util.qos.storage
Class HistoryQueueProperty

java.lang.Object
  org.xmlBlaster.util.qos.storage.QueuePropertyBase
      org.xmlBlaster.util.qos.storage.HistoryQueueProperty

All Implemented Interfaces:

java.lang.Cloneable

public class HistoryQueueProperty

extends QueuePropertyBase

Helper class holding history queue properties.

See ConnectQos for XML sysntax.

See Also:

ConnectQos

Field Summary

Fields inherited from class org.xmlBlaster.util.qos.storage.QueuePropertyBase

addressArr, c, debug, DEFAULT_bytesCacheDefault, DEFAULT_bytesDefault, DEFAULT_maxEntries, DEFAULT_maxEntriesCacheDefault, DEFAULT_onFailure, DEFAULT_onOverflow, DEFAULT_reloadSwapBytesRatio, DEFAULT_reloadSwapLevelRatio, DEFAULT_storeSwapBytesRatio, DEFAULT_storeSwapLevelRatio, DEFAULT_type, DEFAULT_version, EMPTY_ADDRESS_ARR, glob, maxBytes, maxBytesCache, maxBytesDefault, maxEntries, maxEntriesCache, maxEntriesCacheDefault, nodeId, onFailure, onOverflow, relating, reloadSwapBytes, reloadSwapLevel, storeSwapBytes, storeSwapLevel, type, version

Constructor Summary

HistoryQueueProperty(Global glob, java.lang.String nodeId)

Method Summary

java.lang.String	getSettings() Show some important settings for logging
static void	main(java.lang.String[] args) For testing: java org.xmlBlaster.engine.helper.HistoryQueueProperty
boolean	onOverflowDeadMessage()
java.lang.String	usage(java.lang.String headerline) Get a usage string for queue configuration (in xmlBlaster.properties or on command line)

Methods inherited from class org.xmlBlaster.util.qos.storage.QueuePropertyBase

checkConsistency, clone, getAddresses, getDebug, getGlobal, getMaxBytes, getMaxBytesCache, getMaxBytesCacheProp, getMaxBytesProp, getMaxEntries, getMaxEntriesCache, getMaxEntriesCacheProp, getMaxEntriesProp, getOnFailure, getOnOverflow, getPrefix, getPropertyPrefix, getPropName, getRelating, getReloadSwapBytes, getReloadSwapLevel, getRootTagName, getStoreSwapBytes, getStoreSwapLevel, getType, getTypeVersion, getVersion, initialize, isEmbedded, onFailureDeadMessage, setDebug, setEmbedded, setMaxBytes, setMaxBytesCache, setMaxEntries, setMaxEntriesCache, setOnFailure, setOnOverflow, setRelating, setReloadSwapBytes, setReloadSwapLevel, setStoreSwapBytes, setStoreSwapLevel, setType, setVersion, startElement, toXml, toXml, usage

Methods inherited from class java.lang.Object

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

Constructor Detail

HistoryQueueProperty

public HistoryQueueProperty(Global glob,
                            java.lang.String nodeId)

Parameters:

nodeId - If not null, the command line properties will look for prop[nodeId] as well, e.g. -queue/history/maxEntries and -/node/heron/queue/history/maxEntries will be searched

Method Detail

getSettings

public final java.lang.String getSettings()

Show some important settings for logging

onOverflowDeadMessage

public final boolean onOverflowDeadMessage()

usage

public java.lang.String usage(java.lang.String headerline)

Get a usage string for queue configuration (in xmlBlaster.properties or on command line)

Overrides:

usage in class QueuePropertyBase

main

public static void main(java.lang.String[] args)

For testing: java org.xmlBlaster.engine.helper.HistoryQueueProperty