org.shiftone.jrat.provider.tree
Class TreeMethodHandlerFactory

java.lang.Object
  org.shiftone.jrat.core.spi.AbstractMethodHandlerFactory
      org.shiftone.jrat.provider.tree.TreeMethodHandlerFactory

All Implemented Interfaces:

ShutdownListener, MethodHandlerFactory, TreeMethodHandlerFactoryMBean

public class TreeMethodHandlerFactory
extends AbstractMethodHandlerFactory
implements TreeMethodHandlerFactoryMBean

Class TreeMethodHandlerFactory

Author:

jeff@shiftone.org (Jeff Drost)

Constructor Summary

TreeMethodHandlerFactory()

Method Summary

MethodHandler	createMethodHandler(MethodKey methodKey) Method createMethodHandler this method on a handler will never be called more than once with the same methodKey (caching need only be done at one layer) if there is an error, or some reason not to column a handler - this method should log a message and return null (this allows chain handler to not log to several silent handlers)
Delegate	getDelegate() Returns the current thread's delegate instance.
long	getMethodHandlerCount()
TreeNode	getRootNode()
void	reset()
void	shutdown()
void	startup(RuntimeContext context) It is recommended that handler factories that require shutdown notification implement the ShutdownListener interface and call context.addShutdownListener(this) in their startup method.
java.lang.String	toString()
void	writeOutputFile()
void	writeOutputFile(java.lang.String fileName)

Methods inherited from class org.shiftone.jrat.core.spi.AbstractMethodHandlerFactory

flush, getContext, getOutputFile, setOutputFile

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeMethodHandlerFactory

public TreeMethodHandlerFactory()

Method Detail

startup

public void startup(RuntimeContext context)
             throws java.lang.Exception

Description copied from interface: MethodHandlerFactory

It is recommended that handler factories that require shutdown notification implement the ShutdownListener interface and call context.addShutdownListener(this) in their startup method.

Specified by:

startup in interface MethodHandlerFactory

Overrides:

startup in class AbstractMethodHandlerFactory

Throws:

java.lang.Exception

See Also:

ShutdownListener

createMethodHandler

public final MethodHandler createMethodHandler(MethodKey methodKey)

Description copied from interface: MethodHandlerFactory

Method createMethodHandler

this method on a handler will never be called more than once with the same methodKey (caching need only be done at one layer)

if there is an error, or some reason not to column a handler - this method should log a message and return null (this allows chain handler to not log to several silent handlers)

Specified by:

createMethodHandler in interface MethodHandlerFactory

Specified by:

createMethodHandler in class AbstractMethodHandlerFactory

getMethodHandlerCount

public long getMethodHandlerCount()

Specified by:

getMethodHandlerCount in interface TreeMethodHandlerFactoryMBean

getDelegate

public final Delegate getDelegate()

Returns the current thread's delegate instance. This delegate will operate on this factory's call tree data structure when events are processed.

getRootNode

public final TreeNode getRootNode()

writeOutputFile

public void writeOutputFile()

Specified by:

writeOutputFile in interface TreeMethodHandlerFactoryMBean

reset

public void reset()

writeOutputFile

public void writeOutputFile(java.lang.String fileName)

Specified by:

writeOutputFile in interface TreeMethodHandlerFactoryMBean

shutdown

public void shutdown()

Specified by:

shutdown in interface ShutdownListener

Overrides:

shutdown in class AbstractMethodHandlerFactory

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object