/**************************************************************************
* ERA - Eclipse Requirements Analysis
* ==============================================
* Copyright (C) 2009-2013 by Georg Blaschke, Christoph P. Neumann
* and Bernd Haberstumpf (http://era.origo.ethz.ch)
**************************************************************************
* Licensed under the Eclipse Public License - v 1.0 (the "License");
* you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.eclipse.org/org/documents/epl-v10.html
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**************************************************************************
*/
package era.foss.erf.impl;
import era.foss.erf.AttributeDefinitionSimple;
import era.foss.erf.AttributeValueSimple;
import era.foss.erf.ErfPackage;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Attribute Definition Simple</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link era.foss.erf.impl.AttributeDefinitionSimpleImpl#getDefaultValue <em>Default Value</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class AttributeDefinitionSimpleImpl extends AttributeDefinitionImpl implements AttributeDefinitionSimple {
/**
* The cached value of the '{@link #getDefaultValue() <em>Default Value</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDefaultValue()
* @generated
* @ordered
*/
protected AttributeValueSimple defaultValue;
/**
* This is true if the Default Value containment reference has been set.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
* @ordered
*/
protected boolean defaultValueESet;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected AttributeDefinitionSimpleImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return ErfPackage.Literals.ATTRIBUTE_DEFINITION_SIMPLE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->.
*
* @return the default value
* @generated
*/
public AttributeValueSimple getDefaultValue() {
return defaultValue;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->.
*
* @param newDefaultValue the new default value
* @param msgs the msgs
* @return the notification chain
* @generated
*/
public NotificationChain basicSetDefaultValue( AttributeValueSimple newDefaultValue, NotificationChain msgs ) {
AttributeValueSimple oldDefaultValue = defaultValue;
defaultValue = newDefaultValue;
boolean oldDefaultValueESet = defaultValueESet;
defaultValueESet = true;
if( eNotificationRequired() ) {
ENotificationImpl notification = new ENotificationImpl(
this,
Notification.SET,
ErfPackage.ATTRIBUTE_DEFINITION_SIMPLE__DEFAULT_VALUE,
oldDefaultValue,
newDefaultValue,
!oldDefaultValueESet );
if( msgs == null ) msgs = notification;
else msgs.add( notification );
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->.
*
* @param newDefaultValue the new default value
* @generated
*/
public void setDefaultValue( AttributeValueSimple newDefaultValue ) {
if( newDefaultValue != defaultValue ) {
NotificationChain msgs = null;
if( defaultValue != null ) msgs = ((InternalEObject)defaultValue).eInverseRemove( this,
EOPPOSITE_FEATURE_BASE
- ErfPackage.ATTRIBUTE_DEFINITION_SIMPLE__DEFAULT_VALUE,
null,
msgs );
if( newDefaultValue != null ) msgs = ((InternalEObject)newDefaultValue).eInverseAdd( this,
EOPPOSITE_FEATURE_BASE
- ErfPackage.ATTRIBUTE_DEFINITION_SIMPLE__DEFAULT_VALUE,
null,
msgs );
msgs = basicSetDefaultValue( newDefaultValue, msgs );
if( msgs != null ) msgs.dispatch();
} else {
boolean oldDefaultValueESet = defaultValueESet;
defaultValueESet = true;
if( eNotificationRequired() ) eNotify( new ENotificationImpl(
this,
Notification.SET,
ErfPackage.ATTRIBUTE_DEFINITION_SIMPLE__DEFAULT_VALUE,
newDefaultValue,
newDefaultValue,
!oldDefaultValueESet ) );
}
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->.
*
* @param msgs the msgs
* @return the notification chain
* @generated
*/
public NotificationChain basicUnsetDefaultValue( NotificationChain msgs ) {
AttributeValueSimple oldDefaultValue = defaultValue;
defaultValue = null;
boolean oldDefaultValueESet = defaultValueESet;
defaultValueESet = false;
if( eNotificationRequired() ) {
ENotificationImpl notification = new ENotificationImpl(
this,
Notification.UNSET,
ErfPackage.ATTRIBUTE_DEFINITION_SIMPLE__DEFAULT_VALUE,
oldDefaultValue,
null,
oldDefaultValueESet );
if( msgs == null ) msgs = notification;
else msgs.add( notification );
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void unsetDefaultValue() {
if( defaultValue != null ) {
NotificationChain msgs = null;
msgs = ((InternalEObject)defaultValue).eInverseRemove( this, EOPPOSITE_FEATURE_BASE
- ErfPackage.ATTRIBUTE_DEFINITION_SIMPLE__DEFAULT_VALUE, null, msgs );
msgs = basicUnsetDefaultValue( msgs );
if( msgs != null ) msgs.dispatch();
} else {
boolean oldDefaultValueESet = defaultValueESet;
defaultValueESet = false;
if( eNotificationRequired() ) eNotify( new ENotificationImpl(
this,
Notification.UNSET,
ErfPackage.ATTRIBUTE_DEFINITION_SIMPLE__DEFAULT_VALUE,
null,
null,
oldDefaultValueESet ) );
}
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->.
*
* @return true, if is sets the default value
* @generated
*/
public boolean isSetDefaultValue() {
return defaultValueESet;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove( InternalEObject otherEnd, int featureID, NotificationChain msgs ) {
switch (featureID) {
case ErfPackage.ATTRIBUTE_DEFINITION_SIMPLE__DEFAULT_VALUE:
return basicUnsetDefaultValue( msgs );
}
return super.eInverseRemove( otherEnd, featureID, msgs );
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet( int featureID, boolean resolve, boolean coreType ) {
switch (featureID) {
case ErfPackage.ATTRIBUTE_DEFINITION_SIMPLE__DEFAULT_VALUE:
return getDefaultValue();
}
return super.eGet( featureID, resolve, coreType );
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet( int featureID, Object newValue ) {
switch (featureID) {
case ErfPackage.ATTRIBUTE_DEFINITION_SIMPLE__DEFAULT_VALUE:
setDefaultValue( (AttributeValueSimple)newValue );
return;
}
super.eSet( featureID, newValue );
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset( int featureID ) {
switch (featureID) {
case ErfPackage.ATTRIBUTE_DEFINITION_SIMPLE__DEFAULT_VALUE:
unsetDefaultValue();
return;
}
super.eUnset( featureID );
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet( int featureID ) {
switch (featureID) {
case ErfPackage.ATTRIBUTE_DEFINITION_SIMPLE__DEFAULT_VALUE:
return isSetDefaultValue();
}
return super.eIsSet( featureID );
}
} //AttributeDefinitionSimpleImpl