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

Class RuleImpl.UniqueOffState

java.lang.Object

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

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

Enclosing class:

RuleImpl

protected class RuleImpl.UniqueOffState
extends RuleImpl.UniqueState

RuleImpl.UniqueState class for rules with Rule.isUnique() set to false.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	UniqueOffState()

Method Summary

Modifier and Type	Method	Description
void	checkAndCreateUniqueMapping(TracedRule tr, org.eclipse.emf.common.util.EList<SourceElement> ses)	Checks for existence and creates a unique trace mapping entry for the source values in ses, if applicable.
void	createUniqueMapping(TraceLink trace)	Creates a unique trace mapping entry for the source values in trace, if applicable.
boolean	matchFor(StackFrame frame, java.lang.Object[] values)	Matches this rule against values, and records a match in ExecEnv.getMatches() in case of a match.
boolean	matchFor(StackFrame frame, java.util.Map<java.lang.String,java.lang.Object> valuesMap, java.lang.Object[] values)	Matches this rule against values, and records a match in ExecEnv.getMatches() in case of a match.

Methods inherited from class org.eclipse.m2m.atl.emftvm.impl.RuleImpl.UniqueState

applyOne, getUniqueTrace

Methods inherited from class java.lang.Object

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

Constructor Detail

UniqueOffState

protected UniqueOffState()

Method Detail

createUniqueMapping

public void createUniqueMapping(TraceLink trace)

Creates a unique trace mapping entry for the source values in trace, if applicable.

Specified by:

createUniqueMapping in class RuleImpl.UniqueState

Parameters:

trace - the trace element with source values

checkAndCreateUniqueMapping

public void checkAndCreateUniqueMapping(TracedRule tr,
                                        org.eclipse.emf.common.util.EList<SourceElement> ses)

Checks for existence and creates a unique trace mapping entry for the source values in ses, if applicable.

Specified by:

checkAndCreateUniqueMapping in class RuleImpl.UniqueState

Parameters:

tr - the traced rule to add the unique traces to

ses - the source values that serve as a the unique trace key

matchFor

public boolean matchFor(StackFrame frame,
                        java.lang.Object[] values)

Matches this rule against values, and records a match in ExecEnv.getMatches() in case of a match. In case of a unique rule, this method will not match if the rule has already matched against values before.

Specified by:

matchFor in class RuleImpl.UniqueState

Parameters:

frame - the stack frame context

values - the source values to match against

Returns:

true iff this rule matches against values

matchFor

public boolean matchFor(StackFrame frame,
                        java.util.Map<java.lang.String,java.lang.Object> valuesMap,
                        java.lang.Object[] values)

Matches this rule against values, and records a match in ExecEnv.getMatches() in case of a match. In case of a unique rule, this method will not match if the rule has already matched against values before.

Specified by:

matchFor in class RuleImpl.UniqueState

Parameters:

frame - the stack frame context

valuesMap - the map of all values, including super-rule elements

values - the source values to match against

Returns:

true iff this rule matches against values