org.apache.avalon.fortress.impl.handler
Class ThreadSafeComponentHandler
java.lang.Object
org.apache.avalon.framework.logger.AbstractLogEnabled
org.apache.excalibur.instrument.AbstractLogEnabledInstrumentable
org.apache.avalon.fortress.impl.handler.AbstractComponentHandler
org.apache.avalon.fortress.impl.handler.ThreadSafeComponentHandler
- All Implemented Interfaces:
- ComponentHandler, org.apache.avalon.framework.activity.Disposable, org.apache.avalon.framework.activity.Initializable, org.apache.excalibur.instrument.Instrumentable, org.apache.avalon.framework.logger.LogEnabled, org.apache.avalon.framework.service.Serviceable
- public final class ThreadSafeComponentHandler
- extends AbstractComponentHandler
The ThreadSafeComponentHandler to make sure components are initialized
and destroyed correctly.
- Since:
- 4.0
- Version:
- CVS $Revision: 1.7 $ $Date: 2004/02/28 15:16:25 $
- Author:
- Avalon Development Team
Fields inherited from interface org.apache.excalibur.instrument.Instrumentable |
EMPTY_INSTRUMENT_ARRAY, EMPTY_INSTRUMENTABLE_ARRAY |
Method Summary |
protected void |
doDispose()
Dispose of the ComponentHandler and any associated Pools and Factories. |
protected java.lang.Object |
doGet()
Return instance for a get. |
protected void |
doPrepare()
Initialize the ComponentHandler. |
Methods inherited from class org.apache.avalon.fortress.impl.handler.AbstractComponentHandler |
dispose, disposeComponent, doPut, get, getComponentClass, initialize, newComponent, prepareHandler, put, service, toString |
Methods inherited from class org.apache.excalibur.instrument.AbstractLogEnabledInstrumentable |
addChildInstrumentable, addInstrument, getChildInstrumentables, getInstrumentableName, getInstruments, setInstrumentableName |
Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled |
enableLogging, getLogger, setupLogger, setupLogger, setupLogger |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
ThreadSafeComponentHandler
public ThreadSafeComponentHandler()
doPrepare
protected void doPrepare()
throws java.lang.Exception
- Initialize the ComponentHandler.
- Overrides:
doPrepare
in class AbstractComponentHandler
- Throws:
java.lang.Exception
- if a handler preparation error occurs
doGet
protected java.lang.Object doGet()
throws java.lang.Exception
- Return instance for a get.
- Specified by:
doGet
in class AbstractComponentHandler
- Returns:
- the instance
- Throws:
java.lang.Exception
- if a handler access error occurs
doDispose
protected void doDispose()
- Dispose of the ComponentHandler and any associated Pools and Factories.
- Overrides:
doDispose
in class AbstractComponentHandler
Copyright © 2003-2007 Apache Software Foundation. All Rights Reserved.