Package org.eclipse.m2m.atl.engine.vm

Class ExecEnv

java.lang.Object

org.eclipse.m2m.atl.engine.vm.ExecEnv

Direct Known Subclasses:

ASMExecEnv

public class ExecEnv
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected Map	globalVariables

Constructor Summary

Constructors

Constructor	Description
ExecEnv(Debugger debugger)

Method Summary

Modifier and Type	Method	Description
void	addModel(String name, ASMModel model)	To add a model with a name different in this ASMExecEnv than it actually is.
void	addModel(ASMModel model)
void	addPermission(String permission)
boolean	checkPermission(String permission)
boolean	empty()
Debugger	getDebugger()
ASMModel	getModel(String name)
Map	getModels()
Stack	getStack()
ASMOclAny	getVariable(String name)
StackFrame	peek()
StackFrame	pop()
void	printStackTrace()
void	push(StackFrame frame)

Methods inherited from class java.lang.Object

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

Field Details

globalVariables

protected Map globalVariables

Constructor Details

ExecEnv

public ExecEnv(Debugger debugger)

Method Details

empty

public boolean empty()

push

public void push(StackFrame frame)

peek

public StackFrame peek()

pop

public StackFrame pop()

addModel

public void addModel(ASMModel model)

addModel

public void addModel(String name,
 ASMModel model)

To add a model with a name different in this ASMExecEnv than it actually is. This is necessary for composite transformations in which the in model of transformation may not bear the same name as the out model of the preceding transformation.

getModel

public ASMModel getModel(String name)

getModels

public Map getModels()

printStackTrace

public void printStackTrace()

getVariable

public ASMOclAny getVariable(String name)

getDebugger

public Debugger getDebugger()

getStack

public Stack getStack()

checkPermission

public boolean checkPermission(String permission)

addPermission

public void addPermission(String permission)