/**************************************************************************
* 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.ErfPackage;
import era.foss.erf.SpecHierarchy;
import era.foss.erf.SpecObject;
import era.foss.erf.Specification;
import java.util.Collection;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.util.InternalEList;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Spec Hierarchy</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link era.foss.erf.impl.SpecHierarchyImpl#isTableInternal <em>Table Internal</em>}</li>
* <li>{@link era.foss.erf.impl.SpecHierarchyImpl#getChildren <em>Children</em>}</li>
* <li>{@link era.foss.erf.impl.SpecHierarchyImpl#getObject <em>Object</em>}</li>
* <li>{@link era.foss.erf.impl.SpecHierarchyImpl#getParent <em>Parent</em>}</li>
* <li>{@link era.foss.erf.impl.SpecHierarchyImpl#getRoot <em>Root</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class SpecHierarchyImpl extends AccessControlledElementImpl implements SpecHierarchy {
/**
* The default value of the '{@link #isTableInternal() <em>Table Internal</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isTableInternal()
* @generated
* @ordered
*/
protected static final boolean TABLE_INTERNAL_EDEFAULT = false;
/**
* The cached value of the '{@link #isTableInternal() <em>Table Internal</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isTableInternal()
* @generated
* @ordered
*/
protected boolean tableInternal = TABLE_INTERNAL_EDEFAULT;
/**
* The cached value of the '{@link #getChildren() <em>Children</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getChildren()
* @generated
* @ordered
*/
protected EList<SpecHierarchy> children;
/**
* The cached value of the '{@link #getObject() <em>Object</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getObject()
* @generated
* @ordered
*/
protected SpecObject object;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected SpecHierarchyImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return ErfPackage.Literals.SPEC_HIERARCHY;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isTableInternal() {
return tableInternal;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setTableInternal( boolean newTableInternal ) {
boolean oldTableInternal = tableInternal;
tableInternal = newTableInternal;
if( eNotificationRequired() ) eNotify( new ENotificationImpl(
this,
Notification.SET,
ErfPackage.SPEC_HIERARCHY__TABLE_INTERNAL,
oldTableInternal,
tableInternal ) );
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<SpecHierarchy> getChildren() {
if( children == null ) {
children = new EObjectContainmentWithInverseEList<SpecHierarchy>(
SpecHierarchy.class,
this,
ErfPackage.SPEC_HIERARCHY__CHILDREN,
ErfPackage.SPEC_HIERARCHY__PARENT );
}
return children;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public SpecObject getObject() {
if( object != null && object.eIsProxy() ) {
InternalEObject oldObject = (InternalEObject)object;
object = (SpecObject)eResolveProxy( oldObject );
if( object != oldObject ) {
if( eNotificationRequired() ) eNotify( new ENotificationImpl(
this,
Notification.RESOLVE,
ErfPackage.SPEC_HIERARCHY__OBJECT,
oldObject,
object ) );
}
}
return object;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public SpecObject basicGetObject() {
return object;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetObject( SpecObject newObject, NotificationChain msgs ) {
SpecObject oldObject = object;
object = newObject;
if( eNotificationRequired() ) {
ENotificationImpl notification = new ENotificationImpl(
this,
Notification.SET,
ErfPackage.SPEC_HIERARCHY__OBJECT,
oldObject,
newObject );
if( msgs == null ) msgs = notification;
else msgs.add( notification );
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setObject( SpecObject newObject ) {
if( newObject != object ) {
NotificationChain msgs = null;
if( object != null ) msgs = ((InternalEObject)object).eInverseRemove( this,
ErfPackage.SPEC_OBJECT__SPEC_HIERARCHY,
SpecObject.class,
msgs );
if( newObject != null ) msgs = ((InternalEObject)newObject).eInverseAdd( this,
ErfPackage.SPEC_OBJECT__SPEC_HIERARCHY,
SpecObject.class,
msgs );
msgs = basicSetObject( newObject, msgs );
if( msgs != null ) msgs.dispatch();
} else if( eNotificationRequired() ) eNotify( new ENotificationImpl(
this,
Notification.SET,
ErfPackage.SPEC_HIERARCHY__OBJECT,
newObject,
newObject ) );
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public SpecHierarchy getParent() {
if( eContainerFeatureID() != ErfPackage.SPEC_HIERARCHY__PARENT ) return null;
return (SpecHierarchy)eContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetParent( SpecHierarchy newParent, NotificationChain msgs ) {
msgs = eBasicSetContainer( (InternalEObject)newParent, ErfPackage.SPEC_HIERARCHY__PARENT, msgs );
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setParent( SpecHierarchy newParent ) {
if( newParent != eInternalContainer()
|| (eContainerFeatureID() != ErfPackage.SPEC_HIERARCHY__PARENT && newParent != null) ) {
if( EcoreUtil.isAncestor( this, newParent ) ) throw new IllegalArgumentException(
"Recursive containment not allowed for " + toString() );
NotificationChain msgs = null;
if( eInternalContainer() != null ) msgs = eBasicRemoveFromContainer( msgs );
if( newParent != null ) msgs = ((InternalEObject)newParent).eInverseAdd( this,
ErfPackage.SPEC_HIERARCHY__CHILDREN,
SpecHierarchy.class,
msgs );
msgs = basicSetParent( newParent, msgs );
if( msgs != null ) msgs.dispatch();
} else if( eNotificationRequired() ) eNotify( new ENotificationImpl(
this,
Notification.SET,
ErfPackage.SPEC_HIERARCHY__PARENT,
newParent,
newParent ) );
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Specification getRoot() {
if( eContainerFeatureID() != ErfPackage.SPEC_HIERARCHY__ROOT ) return null;
return (Specification)eContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetRoot( Specification newRoot, NotificationChain msgs ) {
msgs = eBasicSetContainer( (InternalEObject)newRoot, ErfPackage.SPEC_HIERARCHY__ROOT, msgs );
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setRoot( Specification newRoot ) {
if( newRoot != eInternalContainer()
|| (eContainerFeatureID() != ErfPackage.SPEC_HIERARCHY__ROOT && newRoot != null) ) {
if( EcoreUtil.isAncestor( this, newRoot ) ) throw new IllegalArgumentException(
"Recursive containment not allowed for " + toString() );
NotificationChain msgs = null;
if( eInternalContainer() != null ) msgs = eBasicRemoveFromContainer( msgs );
if( newRoot != null ) msgs = ((InternalEObject)newRoot).eInverseAdd( this,
ErfPackage.SPECIFICATION__CHILDREN,
Specification.class,
msgs );
msgs = basicSetRoot( newRoot, msgs );
if( msgs != null ) msgs.dispatch();
} else if( eNotificationRequired() ) eNotify( new ENotificationImpl(
this,
Notification.SET,
ErfPackage.SPEC_HIERARCHY__ROOT,
newRoot,
newRoot ) );
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd( InternalEObject otherEnd, int featureID, NotificationChain msgs ) {
switch (featureID) {
case ErfPackage.SPEC_HIERARCHY__CHILDREN:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getChildren()).basicAdd( otherEnd, msgs );
case ErfPackage.SPEC_HIERARCHY__OBJECT:
if( object != null ) msgs = ((InternalEObject)object).eInverseRemove( this,
ErfPackage.SPEC_OBJECT__SPEC_HIERARCHY,
SpecObject.class,
msgs );
return basicSetObject( (SpecObject)otherEnd, msgs );
case ErfPackage.SPEC_HIERARCHY__PARENT:
if( eInternalContainer() != null ) msgs = eBasicRemoveFromContainer( msgs );
return basicSetParent( (SpecHierarchy)otherEnd, msgs );
case ErfPackage.SPEC_HIERARCHY__ROOT:
if( eInternalContainer() != null ) msgs = eBasicRemoveFromContainer( msgs );
return basicSetRoot( (Specification)otherEnd, msgs );
}
return super.eInverseAdd( otherEnd, featureID, msgs );
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove( InternalEObject otherEnd, int featureID, NotificationChain msgs ) {
switch (featureID) {
case ErfPackage.SPEC_HIERARCHY__CHILDREN:
return ((InternalEList<?>)getChildren()).basicRemove( otherEnd, msgs );
case ErfPackage.SPEC_HIERARCHY__OBJECT:
return basicSetObject( null, msgs );
case ErfPackage.SPEC_HIERARCHY__PARENT:
return basicSetParent( null, msgs );
case ErfPackage.SPEC_HIERARCHY__ROOT:
return basicSetRoot( null, msgs );
}
return super.eInverseRemove( otherEnd, featureID, msgs );
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature( NotificationChain msgs ) {
switch (eContainerFeatureID()) {
case ErfPackage.SPEC_HIERARCHY__PARENT:
return eInternalContainer().eInverseRemove( this,
ErfPackage.SPEC_HIERARCHY__CHILDREN,
SpecHierarchy.class,
msgs );
case ErfPackage.SPEC_HIERARCHY__ROOT:
return eInternalContainer().eInverseRemove( this,
ErfPackage.SPECIFICATION__CHILDREN,
Specification.class,
msgs );
}
return super.eBasicRemoveFromContainerFeature( msgs );
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet( int featureID, boolean resolve, boolean coreType ) {
switch (featureID) {
case ErfPackage.SPEC_HIERARCHY__TABLE_INTERNAL:
return isTableInternal();
case ErfPackage.SPEC_HIERARCHY__CHILDREN:
return getChildren();
case ErfPackage.SPEC_HIERARCHY__OBJECT:
if( resolve ) return getObject();
return basicGetObject();
case ErfPackage.SPEC_HIERARCHY__PARENT:
return getParent();
case ErfPackage.SPEC_HIERARCHY__ROOT:
return getRoot();
}
return super.eGet( featureID, resolve, coreType );
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet( int featureID, Object newValue ) {
switch (featureID) {
case ErfPackage.SPEC_HIERARCHY__TABLE_INTERNAL:
setTableInternal( (Boolean)newValue );
return;
case ErfPackage.SPEC_HIERARCHY__CHILDREN:
getChildren().clear();
getChildren().addAll( (Collection<? extends SpecHierarchy>)newValue );
return;
case ErfPackage.SPEC_HIERARCHY__OBJECT:
setObject( (SpecObject)newValue );
return;
case ErfPackage.SPEC_HIERARCHY__PARENT:
setParent( (SpecHierarchy)newValue );
return;
case ErfPackage.SPEC_HIERARCHY__ROOT:
setRoot( (Specification)newValue );
return;
}
super.eSet( featureID, newValue );
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset( int featureID ) {
switch (featureID) {
case ErfPackage.SPEC_HIERARCHY__TABLE_INTERNAL:
setTableInternal( TABLE_INTERNAL_EDEFAULT );
return;
case ErfPackage.SPEC_HIERARCHY__CHILDREN:
getChildren().clear();
return;
case ErfPackage.SPEC_HIERARCHY__OBJECT:
setObject( (SpecObject)null );
return;
case ErfPackage.SPEC_HIERARCHY__PARENT:
setParent( (SpecHierarchy)null );
return;
case ErfPackage.SPEC_HIERARCHY__ROOT:
setRoot( (Specification)null );
return;
}
super.eUnset( featureID );
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet( int featureID ) {
switch (featureID) {
case ErfPackage.SPEC_HIERARCHY__TABLE_INTERNAL:
return tableInternal != TABLE_INTERNAL_EDEFAULT;
case ErfPackage.SPEC_HIERARCHY__CHILDREN:
return children != null && !children.isEmpty();
case ErfPackage.SPEC_HIERARCHY__OBJECT:
return object != null;
case ErfPackage.SPEC_HIERARCHY__PARENT:
return getParent() != null;
case ErfPackage.SPEC_HIERARCHY__ROOT:
return getRoot() != null;
}
return super.eIsSet( featureID );
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String toString() {
if( eIsProxy() ) return super.toString();
StringBuffer result = new StringBuffer( super.toString() );
result.append( " (tableInternal: " );
result.append( tableInternal );
result.append( ')' );
return result.toString();
}
} //SpecHierarchyImpl