Class ATLProfiler
- java.lang.Object
-
- java.util.Observable
-
- org.eclipse.m2m.atl.profiler.core.ATLProfiler
-
public final class ATLProfiler extends java.util.Observable
ATLProfiler is a component that dispatch ATL debugging information to ATLModelHandler & ProfilerModelHandler. This class is used by the ProflingDebugger class.- See Also:
ATLModelHandler
,ProfilerModelHandler
-
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static ATLProfiler
getInstance()
Singleton access.void
initProfiler(org.eclipse.emf.ecore.EObject model)
Prepare atl & profiler model handlers with the ATL model.void
interceptEnter(IStackFrame frame)
Intercept the beginning of an operation execution.
Delegate operation creation toProfilerModelHandler
.
Create entry in the operation registry (ProfilerModelHandler
).void
interceptError(IStackFrame frame, java.lang.String msg, java.lang.Throwable e)
Intercept errors.void
interceptLeave(IStackFrame frame)
Intercept the exiting of an operation execution.
Delegate operation closure toProfilerModelHandler
.
Check entry in the operation registry.void
interceptStep(IStackFrame frame)
void
interceptTerminated()
Intercept execution end.
Close last operation and notify profiler model to listeners components.void
printProfilingSummary()
Print short profiling summary.
-
-
-
Method Detail
-
getInstance
public static ATLProfiler getInstance()
Singleton access.- Returns:
- the
ATLProfiler
singleton
-
initProfiler
public void initProfiler(org.eclipse.emf.ecore.EObject model)
Prepare atl & profiler model handlers with the ATL model.- Parameters:
model
- the ATL model
-
interceptEnter
public void interceptEnter(IStackFrame frame)
Intercept the beginning of an operation execution.
Delegate operation creation toProfilerModelHandler
.
Create entry in the operation registry (ProfilerModelHandler
).- Parameters:
frame
- the stack frame
-
interceptLeave
public void interceptLeave(IStackFrame frame)
Intercept the exiting of an operation execution.
Delegate operation closure toProfilerModelHandler
.
Check entry in the operation registry.- Parameters:
frame
- the stack frame
-
interceptStep
public void interceptStep(IStackFrame frame)
- Parameters:
frame
- the stack frame
-
interceptError
public void interceptError(IStackFrame frame, java.lang.String msg, java.lang.Throwable e)
Intercept errors.- Parameters:
frame
- the stack framemsg
- (message)e
- (stacktrace)
-
interceptTerminated
public void interceptTerminated()
Intercept execution end.
Close last operation and notify profiler model to listeners components.
-
printProfilingSummary
public void printProfilingSummary()
Print short profiling summary.
-
-