org.infai.emo.matcher.impl
Class MetaClassComparator

java.lang.Object
  org.infai.emo.matcher.Comparator
      org.infai.emo.matcher.ElementComparator
          org.infai.emo.matcher.impl.MetaClassComparator

public class MetaClassComparator
extends ElementComparator

Comparator for comparing two elements by testing their metaClasses on equality.

Version:

1.0.0

Author:

Stanley Hillner

See Also:

ElementComparator

Constructor Summary

MetaClassComparator()

Method Summary

double

compareTo(org.eclipse.emf.ecore.EObject leftElement, org.eclipse.emf.ecore.EObject rightElement) Method compares the metaClass-types of both elements.

Methods inherited from class org.infai.emo.matcher.Comparator

getName, setName, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

MetaClassComparator

public MetaClassComparator()

Method Detail

compareTo

public double compareTo(org.eclipse.emf.ecore.EObject leftElement,
                        org.eclipse.emf.ecore.EObject rightElement)

Method compares the metaClass-types of both elements.

Specified by:

compareTo in class Comparator

Parameters:

leftElement - the first element to compare with the second one.

rightElement - the second element to compare with the first one.

Returns:

1.0 if the metaClasses of both elements are of the same type.
If not, the Method returns 0.0.

See Also:

EObject