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java.lang.Objectorg.apache.avalon.framework.logger.AbstractLogEnabled
org.apache.excalibur.instrument.AbstractLogEnabledInstrumentable
org.apache.avalon.fortress.impl.handler.AbstractComponentHandler
org.apache.avalon.fortress.impl.handler.PoolableComponentHandler
public final class PoolableComponentHandler
The PoolableComponentHandler to make sure components are initialized and destroyed correctly.
Field Summary | |
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private org.d_haven.mpool.Pool |
m_pool
The pool of components for Poolable Components |
private org.d_haven.mpool.PoolManager |
m_poolManager
The instance of the PoolManager to create the Pool for the Handler |
private int |
m_poolMin
The Config element for the poolable |
Fields inherited from class org.apache.avalon.fortress.impl.handler.AbstractComponentHandler |
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m_disposed, m_factory, m_logger, m_loggerManager, m_prepared |
Fields inherited from interface org.apache.excalibur.instrument.Instrumentable |
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EMPTY_INSTRUMENT_ARRAY, EMPTY_INSTRUMENTABLE_ARRAY |
Constructor Summary | |
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PoolableComponentHandler()
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Method Summary | |
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void |
configure(org.apache.avalon.framework.configuration.Configuration configuration)
Configuration of the handler under which the minimum pool size is established. |
protected java.lang.Object |
doGet()
Get a reference of the desired Component |
protected void |
doPrepare()
Initialize the ComponentHandler. |
protected void |
doPut(java.lang.Object component)
Return a reference of the desired Component |
void |
service(org.apache.avalon.framework.service.ServiceManager serviceManager)
Application of suporting services to the handler. |
Methods inherited from class org.apache.avalon.fortress.impl.handler.AbstractComponentHandler |
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dispose, disposeComponent, doDispose, get, getComponentClass, initialize, newComponent, prepareHandler, put, toString |
Methods inherited from class org.apache.excalibur.instrument.AbstractLogEnabledInstrumentable |
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addChildInstrumentable, addInstrument, getChildInstrumentables, getInstrumentableName, getInstruments, setInstrumentableName |
Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled |
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enableLogging, getLogger, setupLogger, setupLogger, setupLogger |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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private org.d_haven.mpool.PoolManager m_poolManager
private org.d_haven.mpool.Pool m_pool
Poolable
Components
private int m_poolMin
Constructor Detail |
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public PoolableComponentHandler()
Method Detail |
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public void service(org.apache.avalon.framework.service.ServiceManager serviceManager) throws org.apache.avalon.framework.service.ServiceException
service
in interface org.apache.avalon.framework.service.Serviceable
service
in class AbstractComponentHandler
serviceManager
- the service manager
org.apache.avalon.framework.service.ServiceException
- if a service related error occurspublic void configure(org.apache.avalon.framework.configuration.Configuration configuration)
configure
in interface org.apache.avalon.framework.configuration.Configurable
configuration
- the configuration fragmentprotected void doPrepare() throws java.lang.Exception
doPrepare
in class AbstractComponentHandler
java.lang.Exception
- if an error occursprotected java.lang.Object doGet() throws java.lang.Exception
doGet
in class AbstractComponentHandler
java.lang.Exception
- if an error occursprotected void doPut(java.lang.Object component)
doPut
in class AbstractComponentHandler
component
- the component to return to the handler
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