de.esprit.appsuite.launch

Class InitializableObject<C extends ApplicationContext>

java.lang.Object

de.esprit.common.util.DumpableObject

de.esprit.appsuite.launch.AbstractApplicationObject<C>

de.esprit.appsuite.launch.InitializableObject<C>

All Implemented Interfaces:

ApplicationObject<C>, Initializable, SimpleLogSupport, Dumpable

Direct Known Subclasses:

AppCacheManager, AsyncInitializableObject

public abstract class InitializableObject<C extends ApplicationContext>
extends AbstractApplicationObject<C>
implements Initializable

This class maintains an isInitialized flag and provides methods for checking whether initialization has been done yet.

Author:

Rainer Buesch

Constructor Summary

Constructors

Constructor and Description
InitializableObject(C ctx)
InitializableObject(C ctx, LogChannel logCh)

Method Summary

Methods

Modifier and Type	Method and Description
void	checkInitialized() Checks whether initialization has yet been done and throws an NotInitializedException if not.
abstract void	init() Performs the initialization of this class.
boolean	isInitialized() Tells whether initialization has yet been done.
protected void	setInitialized()

Methods inherited from class de.esprit.appsuite.launch.AbstractApplicationObject

getApplicationContext, getLogChannel, isLogDebug, isLogVerbose, logDebug, logDump, logError, logError, logFatal, logInfo, logVerbose, logWarning, setLogChannel

Methods inherited from class de.esprit.common.util.DumpableObject

configureDumpHeadlineLength, configureDumpMaxElementsPrinted, copyDumpStringValues, copyToStringValues, createDumpHeader, toDumpString, toDumpString, toString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

InitializableObject

public InitializableObject(C ctx)

InitializableObject

public InitializableObject(C ctx,
                   LogChannel logCh)

Method Detail

init

public abstract void init()
                   throws java.lang.Exception

Description copied from interface: Initializable

Performs the initialization of this class. Note that the implementation should maintain an isInitialized flag which must be set when initialization has completed.

Specified by:

init in interface Initializable

Throws:

java.lang.Exception

isInitialized

public final boolean isInitialized()

Description copied from interface: Initializable

Tells whether initialization has yet been done.

Specified by:

isInitialized in interface Initializable

setInitialized

protected void setInitialized()

checkInitialized

public void checkInitialized()

Description copied from interface: Initializable

Checks whether initialization has yet been done and throws an NotInitializedException if not.

Specified by:

checkInitialized in interface Initializable