org.kuali.common.util.runonce
Class PropertiesFileStateManager

java.lang.Object
  org.kuali.common.util.runonce.PropertiesFileStateManager

All Implemented Interfaces:

RunOnceStateManager

public class PropertiesFileStateManager
extends Object
implements RunOnceStateManager

Constructor Summary

PropertiesFileStateManager(File propertiesFile, String encoding, String persistentPropertyKey)

Method Summary

String	getPersistentPropertyKey()
protected Properties	getProperties()
File	getPropertiesFile()
protected boolean	getRunOnce()
void	initialize() Do whatever needs to be done in order for isRunOnce() to return the right value.
boolean	isRunOnce() Return true if it is safe to run something once, false otherwise.
void	persistState(RunOnceState state) Update state in a way that persists across JVM restarts (eg database table, properties file, etc)

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertiesFileStateManager

public PropertiesFileStateManager(File propertiesFile,
                                  String encoding,
                                  String persistentPropertyKey)

Method Detail

initialize

public void initialize()

Description copied from interface: RunOnceStateManager

Do whatever needs to be done in order for isRunOnce() to return the right value.

Specified by:

initialize in interface RunOnceStateManager

isRunOnce

public boolean isRunOnce()

Description copied from interface: RunOnceStateManager

Return true if it is safe to run something once, false otherwise.

Specified by:

isRunOnce in interface RunOnceStateManager

persistState

public void persistState(RunOnceState state)

Description copied from interface: RunOnceStateManager

Update state in a way that persists across JVM restarts (eg database table, properties file, etc)

Specified by:

persistState in interface RunOnceStateManager

getPersistentPropertyKey

public String getPersistentPropertyKey()

getPropertiesFile

public File getPropertiesFile()

getProperties

protected Properties getProperties()

getRunOnce

protected boolean getRunOnce()