org.sourceforge.jemm.weaver
Class ShadowDummy

java.lang.Object
  org.sourceforge.jemm.weaver.ShadowDummy

All Implemented Interfaces:

org.sourceforge.jemm.lifecycle.ShadowObject, org.sourceforge.jemm.lifecycle.ShadowUserObject

public class ShadowDummy
extends java.lang.Object
implements org.sourceforge.jemm.lifecycle.ShadowUserObject

A Dummy ShadowObject interface implementation which counts how many method invocations and keeps an order. Used in some of the Compiler tests to confirm that methods are called and are called in the right order.

Author:

Paul Keeble

Nested Class Summary

static class

ShadowDummy.Memento Momento class holds a snapshot of the state of the ShadowDummy class.

Field Summary

protected int

getUserObject

Constructor Summary

ShadowDummy()
Creates an ShadowDummy

ShadowDummy(org.sourceforge.jemm.types.ID id)
Create an ShadowDummy with the given id result.

Method Summary

void	beginLock()
void	beginLock(java.lang.Object obj)
void	constructionComplete(org.sourceforge.jemm.util.JEMMObject proxyClass, org.sourceforge.jemm.util.JEMMObjectImpl proxyImpl)
void	endLock()
void	endLock(java.lang.Object obj)
void	entityEntered()
void	entityEntered(java.lang.String methodSignature)
void	entityExited()
void	entityExited(java.lang.String methodSignature)
int	getBeginLock() Get the call order of the last time the beginLock() method was called.
int	getBeginMethod() Get the call order of the last time beginMethod() was called.
int	getCount() Return the count of method calls processed.
org.sourceforge.jemm.lifecycle.ShadowData	getData()
int	getEndLock() Get the call order of the last time the endLock() method was called.
int	getEndMethod() Get the call order of the last time the endMethod() method was called.
int	getGetUserObject() Get the call order of the last time the getObject() method was called.
org.sourceforge.jemm.types.ID	getID()
org.sourceforge.jemm.util.JEMMObjectImpl	getImpl()
ShadowDummy.Memento	getMemento() Create a Momento - a snapshot of all of the current call order values for comparison.
org.sourceforge.jemm.util.JEMMObject	getUserObject()
boolean	hasUserObject()
void	initialiseUserObject(org.sourceforge.jemm.util.JEMMObject userObject)
void	reset() Reset all of the call order counters to 0.

Methods inherited from class java.lang.Object

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

Field Detail

getUserObject

protected int getUserObject

Constructor Detail

ShadowDummy

public ShadowDummy()

Creates an ShadowDummy

ShadowDummy

public ShadowDummy(org.sourceforge.jemm.types.ID id)

Create an ShadowDummy with the given id result.

Parameters:

id - The id to return getId()

Method Detail

beginLock

public void beginLock()

Specified by:

beginLock in interface org.sourceforge.jemm.lifecycle.ShadowUserObject

entityEntered

public void entityEntered()

endLock

public void endLock()

Specified by:

endLock in interface org.sourceforge.jemm.lifecycle.ShadowUserObject

beginLock

public void beginLock(java.lang.Object obj)

Specified by:

beginLock in interface org.sourceforge.jemm.lifecycle.ShadowUserObject

endLock

public void endLock(java.lang.Object obj)

Specified by:

endLock in interface org.sourceforge.jemm.lifecycle.ShadowUserObject

entityExited

public void entityExited()

hasUserObject

public boolean hasUserObject()

constructionComplete

public void constructionComplete(org.sourceforge.jemm.util.JEMMObject proxyClass,
                                 org.sourceforge.jemm.util.JEMMObjectImpl proxyImpl)

getImpl

public org.sourceforge.jemm.util.JEMMObjectImpl getImpl()

entityEntered

public void entityEntered(java.lang.String methodSignature)

Specified by:

entityEntered in interface org.sourceforge.jemm.lifecycle.ShadowUserObject

entityExited

public void entityExited(java.lang.String methodSignature)

Specified by:

entityExited in interface org.sourceforge.jemm.lifecycle.ShadowUserObject

getUserObject

public org.sourceforge.jemm.util.JEMMObject getUserObject()

Specified by:

getUserObject in interface org.sourceforge.jemm.lifecycle.ShadowObject

getID

public org.sourceforge.jemm.types.ID getID()

Specified by:

getID in interface org.sourceforge.jemm.lifecycle.ShadowObject

initialiseUserObject

public void initialiseUserObject(org.sourceforge.jemm.util.JEMMObject userObject)

getCount

public int getCount()

Return the count of method calls processed.

Returns:

The number of method calls processed.

getBeginMethod

public int getBeginMethod()

Get the call order of the last time beginMethod() was called.

Returns:

The call order of the last beginMethod() call.

getEndMethod

public int getEndMethod()

Get the call order of the last time the endMethod() method was called.

Returns:

The call order of the last endMethod() call.

getBeginLock

public int getBeginLock()

Get the call order of the last time the beginLock() method was called.

Returns:

The call order of the last beginLock() call.

getEndLock

public int getEndLock()

Get the call order of the last time the endLock() method was called.

Returns:

The call order of the last endLock() call.

getGetUserObject

public int getGetUserObject()

Get the call order of the last time the getObject() method was called.

Returns:

The call order of the last getObject() call.

getMemento

public ShadowDummy.Memento getMemento()

Create a Momento - a snapshot of all of the current call order values for comparison.

Returns:

A momento object containing all of the current call order values..

reset

public void reset()

Reset all of the call order counters to 0.

getData

public org.sourceforge.jemm.lifecycle.ShadowData getData()

Specified by:

getData in interface org.sourceforge.jemm.lifecycle.ShadowUserObject