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

Class RuleImpl.DistinctState

java.lang.Object

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

Direct Known Subclasses:

RuleImpl.IsDistinctState, RuleImpl.IsNotDistinctState

Enclosing class:

RuleImpl

protected abstract class RuleImpl.DistinctState
extends Object

Base class for code that depends on the rule's Rule.isDistinctElements() state.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DistinctState()

Method Summary

Modifier and Type	Method	Description
abstract boolean	checkDistinct(Object[] values, int index, Object value)	Checks if

Methods inherited from class java.lang.Object

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

Constructor Details

DistinctState

protected DistinctState()

Method Details

checkDistinct

public abstract boolean checkDistinct(Object[] values,
 int index,
 Object value)

Checks if

values

are distict, if so required by the rule.

Parameters:

values - the currently collected values

index - the index up to which to check the values

value - the value to check against values

Returns:

true iff value is ok