jap
Class JAPFeedback

java.lang.Object
  anon.util.Updater
      anon.infoservice.update.AbstractDatabaseUpdater
          jap.JAPFeedback

All Implemented Interfaces:

java.util.Observer

final class JAPFeedback
extends AbstractDatabaseUpdater

Nested Class Summary

Nested classes/interfaces inherited from class anon.util.Updater

Updater.ConstantUpdateInterval, Updater.DynamicUpdateInterval, Updater.IUpdateInterval, Updater.ObservableInfo

Field Summary

private Updater.DynamicUpdateInterval	m_updateInterval
private static long	MIN_UPDATE_INTERVAL_MS
static long	UPDATE_INTERVAL_MS

Fields inherited from class anon.infoservice.update.AbstractDatabaseUpdater

KEEP_ENTRY_FACTOR

Constructor Summary

JAPFeedback()

Method Summary

protected boolean	doCleanup(java.util.Hashtable a_newEntries) Does some cleanup operations of the database.
protected java.util.Hashtable	getEntrySerials()
java.lang.Class	getUpdatedClass()
protected java.util.Hashtable	getUpdatedEntries(java.util.Hashtable a_dummy)
protected boolean	isUpdatePaused() May be overwritten if an update is currently no wanted.

Methods inherited from class anon.infoservice.update.AbstractDatabaseUpdater

getPreferredEntry, isFirstUpdateDone, protectFromCleanup, setPreferredEntry, updateInternal, wasUpdateSuccessful

Methods inherited from class anon.util.Updater

getObservableInfo, getUpdatedClassName, getUpdateInterval, start, stop, update, update, updateAsync

Methods inherited from class java.lang.Object

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

Field Detail

UPDATE_INTERVAL_MS

public static final long UPDATE_INTERVAL_MS

See Also:

Constant Field Values

MIN_UPDATE_INTERVAL_MS

private static final long MIN_UPDATE_INTERVAL_MS

See Also:

Constant Field Values

m_updateInterval

private Updater.DynamicUpdateInterval m_updateInterval

Constructor Detail

JAPFeedback

public JAPFeedback()

Method Detail

getUpdatedClass

public java.lang.Class getUpdatedClass()

Specified by:

getUpdatedClass in class Updater

doCleanup

protected boolean doCleanup(java.util.Hashtable a_newEntries)

Description copied from class: AbstractDatabaseUpdater

Does some cleanup operations of the database. All old entries that were not updated by the new entries are removed. Subclasses may overwrite this method to suppress or alter this behavior. This method is called by updateInternal().

Overrides:

doCleanup in class AbstractDatabaseUpdater

Parameters:

a_newEntries - the list of new entries

Returns:

boolean

isUpdatePaused

protected boolean isUpdatePaused()

Description copied from class: Updater

May be overwritten if an update is currently no wanted.

Overrides:

isUpdatePaused in class Updater

Returns:

boolean

getUpdatedEntries

protected java.util.Hashtable getUpdatedEntries(java.util.Hashtable a_dummy)

Specified by:

getUpdatedEntries in class AbstractDatabaseUpdater

getEntrySerials

protected java.util.Hashtable getEntrySerials()

Specified by:

getEntrySerials in class AbstractDatabaseUpdater