Package org.eclipse.m2m.atl.emftvm.impl

Class RuleImpl.ApplierCbState

java.lang.Object

org.eclipse.m2m.atl.emftvm.impl.RuleImpl.ApplierCbState

Direct Known Subclasses:

RuleImpl.WithApplierWithoutPostApplyCbState, RuleImpl.WithApplierWithPostApplyCbState, RuleImpl.WithoutApplierWithoutPostApplyCbState, RuleImpl.WithoutApplierWithPostApplyCbState

Enclosing class:

RuleImpl

protected abstract class RuleImpl.ApplierCbState
extends java.lang.Object

Base class for code that depends on whether the rule has a Rule.getApplier() code block and/or a Rule.getPostApply() code block.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ApplierCbState()

Method Summary

Modifier and Type	Method	Description
abstract java.lang.Object	applyFor(StackFrame frame, TraceLink trace)	Applies this rule for the given trace.
abstract java.lang.Object	postApplyFor(StackFrame frame, TraceLink trace)	Post-applies this rule for the given trace.

Methods inherited from class java.lang.Object

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

Constructor Detail

ApplierCbState

protected ApplierCbState()

Method Detail

applyFor

public abstract java.lang.Object applyFor(StackFrame frame,
                                          TraceLink trace)

Applies this rule for the given trace.

Parameters:

frame - the stack frame context

trace - the trace link to apply the rule for

Returns:

the application result

postApplyFor

public abstract java.lang.Object postApplyFor(StackFrame frame,
                                              TraceLink trace)

Post-applies this rule for the given trace.

Parameters:

frame - the stack frame context

trace - the trace link to postApply the rule for

Returns:

the application result