Package adams.core.io.dirchanged

Class NoChange

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.core.io.dirchanged.AbstractDirChangeMonitor

adams.core.io.dirchanged.NoChange

All Implemented Interfaces:

Destroyable, GlobalInfoSupporter, DirChangeMonitor, LoggingLevelHandler, LoggingSupporter, OptionHandler, QuickInfoSupporter, SizeOfHandler, Serializable

public class NoChange
extends AbstractDirChangeMonitor

Dummy, never reports a change.

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields inherited from class adams.core.io.dirchanged.AbstractDirChangeMonitor

m_Dir, m_Initialized, m_LastFiles, m_RegExp

Fields inherited from class adams.core.option.AbstractOptionHandler

m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors

Constructor	Description
NoChange()

Method Summary

Modifier and Type	Method	Description
protected boolean	checkChange(File dir)	Performs the actual check whether the dir has changed.
protected String	doInitialize(File dir)	Performs the actual initialization of the monitor with the specified dir.
protected String	doUpdate(File dir)	Performs the actual updating of the monitor with the specified dir.
String	globalInfo()	Returns a string describing the object.

Methods inherited from class adams.core.io.dirchanged.AbstractDirChangeMonitor

checkContentChanged, checkFile, defineOptions, getMonitoredDir, getQuickInfo, getRegExp, hasChanged, initialize, isInitialized, listFiles, regExpTipText, reset, setRegExp, update

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, initialize, loggingLevelTipText, newOptionManager, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

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

Methods inherited from interface adams.core.logging.LoggingLevelHandler

getLoggingLevel

Constructor Detail

NoChange

public NoChange()

Method Detail

globalInfo

public String globalInfo()

Returns a string describing the object.

Specified by:

globalInfo in interface GlobalInfoSupporter

Specified by:

globalInfo in class AbstractOptionHandler

Returns:

a description suitable for displaying in the gui

doInitialize

protected String doInitialize(File dir)

Performs the actual initialization of the monitor with the specified dir.

Specified by:

doInitialize in class AbstractDirChangeMonitor

Parameters:

dir - the dir to initialize with

Returns:

null if successful, otherwise error message

checkChange

protected boolean checkChange(File dir)

Performs the actual check whether the dir has changed.

Specified by:

checkChange in class AbstractDirChangeMonitor

Parameters:

dir - the dir to check

Returns:

true if changed

doUpdate

protected String doUpdate(File dir)

Performs the actual updating of the monitor with the specified dir.

Specified by:

doUpdate in class AbstractDirChangeMonitor

Parameters:

dir - the dir to update with

Returns:

null if successful, otherwise error message