org.eclipse.m2m.atl.profiler.core
Class ProfilerModelHandler

java.lang.Object
  org.eclipse.m2m.atl.profiler.core.ProfilerModelHandler

public final class ProfilerModelHandler
extends java.lang.Object

Class that build the profiling model.

Method Summary

void	closeOperation(java.lang.String sfOpName, IStackFrame frame) Close execution with current operation node.
void	endExecution() Ends profiling execution.
static ProfilerModelHandler	getInstance() Singleton access.
long	getModelTotalInstructions() Returns the total instructions count.
double	getModelTotalTime() Returns the total time.
java.util.Map<java.lang.String,ATLOperation>	getOperationRegistry()
ProfilingModel	getProfilingModel()
void	init() Initialize the model.
void	interceptError(IStackFrame frame, java.lang.String msg, java.lang.Throwable e) Prepare error object to show in the execution display.
boolean	isDebugMessages()
boolean	isHasTocreateStep()
void	makeStep(IStackFrame frame) Execute simple asm instruction.
void	newOperation(java.lang.String sfOpName, IStackFrame frame, ATLOperation atlOperation, org.eclipse.emf.ecore.EObject atlElement) Create new operation node or start with the root model.
void	setDebugMessages(boolean debugMessages)
void	setHasTocreateStep(boolean hasTocreateStep)
void	setProfilingModel(ProfilingModel profilingModel)

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static ProfilerModelHandler getInstance()

Singleton access.

Returns:

the ProfilerModelHandler singleton instance

init

public void init()

Initialize the model.

newOperation

public void newOperation(java.lang.String sfOpName,
                         IStackFrame frame,
                         ATLOperation atlOperation,
                         org.eclipse.emf.ecore.EObject atlElement)

Create new operation node or start with the root model.

Parameters:

sfOpName - the operation name

frame - the frame

atlOperation - the atl operation

atlElement - the atl EObject

interceptError

public void interceptError(IStackFrame frame,
                           java.lang.String msg,
                           java.lang.Throwable e)

Prepare error object to show in the execution display.

Parameters:

frame - the frame

msg - the error message

e - the exception

closeOperation

public void closeOperation(java.lang.String sfOpName,
                           IStackFrame frame)
                    throws NoRegisteredOperationFoundException,
                           InterceptedLeavingStackFrameException

Close execution with current operation node.

Parameters:

sfOpName - the operation name

frame - the frame

Throws:

NoRegisteredOperationFoundException

InterceptedLeavingStackFrameException

makeStep

public void makeStep(IStackFrame frame)

Execute simple asm instruction.

Parameters:

frame - the frame

endExecution

public void endExecution()

Ends profiling execution.

getModelTotalTime

public double getModelTotalTime()

Returns the total time.

Returns:

the total time

getModelTotalInstructions

public long getModelTotalInstructions()

Returns the total instructions count.

Returns:

the total instructions count

getProfilingModel

public ProfilingModel getProfilingModel()

setProfilingModel

public void setProfilingModel(ProfilingModel profilingModel)

getOperationRegistry

public java.util.Map<java.lang.String,ATLOperation> getOperationRegistry()

isDebugMessages

public boolean isDebugMessages()

setDebugMessages

public void setDebugMessages(boolean debugMessages)

isHasTocreateStep

public boolean isHasTocreateStep()

setHasTocreateStep

public void setHasTocreateStep(boolean hasTocreateStep)