org.eclipse.ocl.examples.eventmanager.filters
Class StructuralFeatureFilter

java.lang.Object
  org.eclipse.ocl.examples.eventmanager.filters.AbstractEventFilter
      org.eclipse.ocl.examples.eventmanager.filters.StructuralFeatureFilter

All Implemented Interfaces:

EventFilter

public class StructuralFeatureFilter
extends AbstractEventFilter

Matches a feature.

Author:

Philipp Berger

Constructor Summary

StructuralFeatureFilter(org.eclipse.emf.ecore.EStructuralFeature feature, boolean negated)
The standard constructor

Method Summary

StructuralFeatureFilter	clone()
boolean	equals(java.lang.Object obj)
org.eclipse.emf.ecore.EStructuralFeature	getFeature() Gives the feature of the filter
java.lang.Object	getFilterCriterion() Returns the unique property for an AbstractEventFilter object
int	hashCode()
boolean	matchesFor(org.eclipse.emf.common.notify.Notification event) Tests if the incoming Notification matches the intern specification
java.lang.String	toString()

Methods inherited from class org.eclipse.ocl.examples.eventmanager.filters.AbstractEventFilter

expandNewAndOldValueCollections, isNegated, setNegated

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

StructuralFeatureFilter

public StructuralFeatureFilter(org.eclipse.emf.ecore.EStructuralFeature feature,
                               boolean negated)

The standard constructor

Parameters:

negated - set AbstractEventFilter.isNegated()

passes - the feature to match

Method Detail

getFeature

public org.eclipse.emf.ecore.EStructuralFeature getFeature()

Gives the feature of the filter

Returns:

feature

equals

public boolean equals(java.lang.Object obj)

Specified by:

equals in class AbstractEventFilter

hashCode

public int hashCode()

Specified by:

hashCode in class AbstractEventFilter

matchesFor

public boolean matchesFor(org.eclipse.emf.common.notify.Notification event)

Description copied from interface: EventFilter

Tests if the incoming Notification matches the intern specification

Parameters:

event - the Notification to control

Returns:

whether the given Notification matches the intern specification

clone

public StructuralFeatureFilter clone()

Specified by:

clone in interface EventFilter

Specified by:

clone in class AbstractEventFilter

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getFilterCriterion

public java.lang.Object getFilterCriterion()

Description copied from class: AbstractEventFilter

Returns the unique property for an AbstractEventFilter object

Specified by:

getFilterCriterion in interface EventFilter

Specified by:

getFilterCriterion in class AbstractEventFilter