/*******************************************************************************
* Copyright (c) 2010, 2015 Willink Transformations and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* E.D.Willink - Initial API and implementation
*******************************************************************************/
package org.eclipse.ocl.pivot.internal;
import java.util.Collection;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.Enumerator;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EEnumLiteral;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.ocl.pivot.Comment;
import org.eclipse.ocl.pivot.Element;
import org.eclipse.ocl.pivot.ElementExtension;
import org.eclipse.ocl.pivot.Enumeration;
import org.eclipse.ocl.pivot.EnumerationLiteral;
import org.eclipse.ocl.pivot.LanguageExpression;
import org.eclipse.ocl.pivot.PivotFactory;
import org.eclipse.ocl.pivot.PivotPackage;
import org.eclipse.ocl.pivot.Slot;
import org.eclipse.ocl.pivot.ids.EnumerationId;
import org.eclipse.ocl.pivot.ids.EnumerationLiteralId;
import org.eclipse.ocl.pivot.util.Visitor;
import org.eclipse.ocl.pivot.utilities.ClassUtil;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Enumeration Literal</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.eclipse.ocl.pivot.internal.EnumerationLiteralImpl#getOwningEnumeration <em>Owning Enumeration</em>}</li>
* <li>{@link org.eclipse.ocl.pivot.internal.EnumerationLiteralImpl#getValue <em>Value</em>}</li>
* </ul>
*
* @generated
*/
public class EnumerationLiteralImpl
extends InstanceSpecificationImpl
implements EnumerationLiteral {
/**
* The default value of the '{@link #getValue() <em>Value</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getValue()
* @generated
* @ordered
*/
protected static final Number VALUE_EDEFAULT = (Number)PivotFactory.eINSTANCE.createFromString(PivotPackage.eINSTANCE.getInteger(), "0"); //$NON-NLS-1$
/**
* The cached value of the '{@link #getValue() <em>Value</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getValue()
* @generated
* @ordered
*/
protected Number value = VALUE_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected EnumerationLiteralImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return PivotPackage.Literals.ENUMERATION_LITERAL;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Enumeration getOwningEnumeration()
{
if (eContainerFeatureID() != PivotPackage.ENUMERATION_LITERAL__OWNING_ENUMERATION) return null;
return (Enumeration)eInternalContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetOwningEnumeration(Enumeration newOwningEnumeration, NotificationChain msgs)
{
msgs = eBasicSetContainer((InternalEObject)newOwningEnumeration, PivotPackage.ENUMERATION_LITERAL__OWNING_ENUMERATION, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setOwningEnumeration(Enumeration newOwningEnumeration)
{
if (newOwningEnumeration != eInternalContainer() || (eContainerFeatureID() != PivotPackage.ENUMERATION_LITERAL__OWNING_ENUMERATION && newOwningEnumeration != null))
{
if (EcoreUtil.isAncestor(this, newOwningEnumeration))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); //$NON-NLS-1$
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newOwningEnumeration != null)
msgs = ((InternalEObject)newOwningEnumeration).eInverseAdd(this, PivotPackage.ENUMERATION__OWNED_LITERALS, Enumeration.class, msgs);
msgs = basicSetOwningEnumeration(newOwningEnumeration, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, PivotPackage.ENUMERATION_LITERAL__OWNING_ENUMERATION, newOwningEnumeration, newOwningEnumeration));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Number getValue()
{
return value;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setValue(Number newValue)
{
Number oldValue = value;
value = newValue;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, PivotPackage.ENUMERATION_LITERAL__VALUE, oldValue, value));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID)
{
case PivotPackage.ENUMERATION_LITERAL__ANNOTATING_COMMENTS:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getAnnotatingComments()).basicAdd(otherEnd, msgs);
case PivotPackage.ENUMERATION_LITERAL__OWNED_COMMENTS:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getOwnedComments()).basicAdd(otherEnd, msgs);
case PivotPackage.ENUMERATION_LITERAL__OWNED_EXTENSIONS:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getOwnedExtensions()).basicAdd(otherEnd, msgs);
case PivotPackage.ENUMERATION_LITERAL__OWNED_SLOTS:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getOwnedSlots()).basicAdd(otherEnd, msgs);
case PivotPackage.ENUMERATION_LITERAL__OWNING_PACKAGE:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetOwningPackage((org.eclipse.ocl.pivot.Package)otherEnd, msgs);
case PivotPackage.ENUMERATION_LITERAL__OWNING_ENUMERATION:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetOwningEnumeration((Enumeration)otherEnd, msgs);
}
return eDynamicInverseAdd(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID)
{
case PivotPackage.ENUMERATION_LITERAL__ANNOTATING_COMMENTS:
return ((InternalEList<?>)getAnnotatingComments()).basicRemove(otherEnd, msgs);
case PivotPackage.ENUMERATION_LITERAL__OWNED_ANNOTATIONS:
return ((InternalEList<?>)getOwnedAnnotations()).basicRemove(otherEnd, msgs);
case PivotPackage.ENUMERATION_LITERAL__OWNED_COMMENTS:
return ((InternalEList<?>)getOwnedComments()).basicRemove(otherEnd, msgs);
case PivotPackage.ENUMERATION_LITERAL__OWNED_EXTENSIONS:
return ((InternalEList<?>)getOwnedExtensions()).basicRemove(otherEnd, msgs);
case PivotPackage.ENUMERATION_LITERAL__OWNED_SLOTS:
return ((InternalEList<?>)getOwnedSlots()).basicRemove(otherEnd, msgs);
case PivotPackage.ENUMERATION_LITERAL__OWNED_SPECIFICATION:
return basicSetOwnedSpecification(null, msgs);
case PivotPackage.ENUMERATION_LITERAL__OWNING_PACKAGE:
return basicSetOwningPackage(null, msgs);
case PivotPackage.ENUMERATION_LITERAL__OWNING_ENUMERATION:
return basicSetOwningEnumeration(null, msgs);
}
return eDynamicInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(
NotificationChain msgs) {
switch (eContainerFeatureID())
{
case PivotPackage.ENUMERATION_LITERAL__OWNING_PACKAGE:
return eInternalContainer().eInverseRemove(this, PivotPackage.PACKAGE__OWNED_INSTANCES, org.eclipse.ocl.pivot.Package.class, msgs);
case PivotPackage.ENUMERATION_LITERAL__OWNING_ENUMERATION:
return eInternalContainer().eInverseRemove(this, PivotPackage.ENUMERATION__OWNED_LITERALS, Enumeration.class, msgs);
}
return eDynamicBasicRemoveFromContainer(msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID)
{
case PivotPackage.ENUMERATION_LITERAL__ANNOTATING_COMMENTS:
return getAnnotatingComments();
case PivotPackage.ENUMERATION_LITERAL__OWNED_ANNOTATIONS:
return getOwnedAnnotations();
case PivotPackage.ENUMERATION_LITERAL__OWNED_COMMENTS:
return getOwnedComments();
case PivotPackage.ENUMERATION_LITERAL__OWNED_EXTENSIONS:
return getOwnedExtensions();
case PivotPackage.ENUMERATION_LITERAL__NAME:
return getName();
case PivotPackage.ENUMERATION_LITERAL__CLASSES:
return getClasses();
case PivotPackage.ENUMERATION_LITERAL__OWNED_SLOTS:
return getOwnedSlots();
case PivotPackage.ENUMERATION_LITERAL__OWNED_SPECIFICATION:
return getOwnedSpecification();
case PivotPackage.ENUMERATION_LITERAL__OWNING_PACKAGE:
return getOwningPackage();
case PivotPackage.ENUMERATION_LITERAL__OWNING_ENUMERATION:
return getOwningEnumeration();
case PivotPackage.ENUMERATION_LITERAL__VALUE:
return getValue();
}
return eDynamicGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID)
{
case PivotPackage.ENUMERATION_LITERAL__ANNOTATING_COMMENTS:
getAnnotatingComments().clear();
getAnnotatingComments().addAll((Collection<? extends Comment>)newValue);
return;
case PivotPackage.ENUMERATION_LITERAL__OWNED_ANNOTATIONS:
getOwnedAnnotations().clear();
getOwnedAnnotations().addAll((Collection<? extends Element>)newValue);
return;
case PivotPackage.ENUMERATION_LITERAL__OWNED_COMMENTS:
getOwnedComments().clear();
getOwnedComments().addAll((Collection<? extends Comment>)newValue);
return;
case PivotPackage.ENUMERATION_LITERAL__OWNED_EXTENSIONS:
getOwnedExtensions().clear();
getOwnedExtensions().addAll((Collection<? extends ElementExtension>)newValue);
return;
case PivotPackage.ENUMERATION_LITERAL__NAME:
setName((String)newValue);
return;
case PivotPackage.ENUMERATION_LITERAL__CLASSES:
getClasses().clear();
getClasses().addAll((Collection<? extends org.eclipse.ocl.pivot.Class>)newValue);
return;
case PivotPackage.ENUMERATION_LITERAL__OWNED_SLOTS:
getOwnedSlots().clear();
getOwnedSlots().addAll((Collection<? extends Slot>)newValue);
return;
case PivotPackage.ENUMERATION_LITERAL__OWNED_SPECIFICATION:
setOwnedSpecification((LanguageExpression)newValue);
return;
case PivotPackage.ENUMERATION_LITERAL__OWNING_PACKAGE:
setOwningPackage((org.eclipse.ocl.pivot.Package)newValue);
return;
case PivotPackage.ENUMERATION_LITERAL__OWNING_ENUMERATION:
setOwningEnumeration((Enumeration)newValue);
return;
case PivotPackage.ENUMERATION_LITERAL__VALUE:
setValue((Number)newValue);
return;
}
eDynamicSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID)
{
case PivotPackage.ENUMERATION_LITERAL__ANNOTATING_COMMENTS:
getAnnotatingComments().clear();
return;
case PivotPackage.ENUMERATION_LITERAL__OWNED_ANNOTATIONS:
getOwnedAnnotations().clear();
return;
case PivotPackage.ENUMERATION_LITERAL__OWNED_COMMENTS:
getOwnedComments().clear();
return;
case PivotPackage.ENUMERATION_LITERAL__OWNED_EXTENSIONS:
getOwnedExtensions().clear();
return;
case PivotPackage.ENUMERATION_LITERAL__NAME:
setName(NAME_EDEFAULT);
return;
case PivotPackage.ENUMERATION_LITERAL__CLASSES:
getClasses().clear();
return;
case PivotPackage.ENUMERATION_LITERAL__OWNED_SLOTS:
getOwnedSlots().clear();
return;
case PivotPackage.ENUMERATION_LITERAL__OWNED_SPECIFICATION:
setOwnedSpecification((LanguageExpression)null);
return;
case PivotPackage.ENUMERATION_LITERAL__OWNING_PACKAGE:
setOwningPackage((org.eclipse.ocl.pivot.Package)null);
return;
case PivotPackage.ENUMERATION_LITERAL__OWNING_ENUMERATION:
setOwningEnumeration((Enumeration)null);
return;
case PivotPackage.ENUMERATION_LITERAL__VALUE:
setValue(VALUE_EDEFAULT);
return;
}
eDynamicUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID)
{
case PivotPackage.ENUMERATION_LITERAL__ANNOTATING_COMMENTS:
return annotatingComments != null && !annotatingComments.isEmpty();
case PivotPackage.ENUMERATION_LITERAL__OWNED_ANNOTATIONS:
return ownedAnnotations != null && !ownedAnnotations.isEmpty();
case PivotPackage.ENUMERATION_LITERAL__OWNED_COMMENTS:
return ownedComments != null && !ownedComments.isEmpty();
case PivotPackage.ENUMERATION_LITERAL__OWNED_EXTENSIONS:
return ownedExtensions != null && !ownedExtensions.isEmpty();
case PivotPackage.ENUMERATION_LITERAL__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
case PivotPackage.ENUMERATION_LITERAL__CLASSES:
return classes != null && !classes.isEmpty();
case PivotPackage.ENUMERATION_LITERAL__OWNED_SLOTS:
return ownedSlots != null && !ownedSlots.isEmpty();
case PivotPackage.ENUMERATION_LITERAL__OWNED_SPECIFICATION:
return ownedSpecification != null;
case PivotPackage.ENUMERATION_LITERAL__OWNING_PACKAGE:
return getOwningPackage() != null;
case PivotPackage.ENUMERATION_LITERAL__OWNING_ENUMERATION:
return getOwningEnumeration() != null;
case PivotPackage.ENUMERATION_LITERAL__VALUE:
return VALUE_EDEFAULT == null ? value != null : !VALUE_EDEFAULT.equals(value);
}
return eDynamicIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
@Override
public String toString()
{
return super.toString();
}
@Override
public <R> R accept(@NonNull Visitor<R> visitor) {
return visitor.visitEnumerationLiteral(this);
}
@Override
public @NonNull Enumerator getEnumerator() {
EObject eTarget = getESObject();
if (eTarget instanceof EEnumLiteral) {
return ClassUtil.nonNullEMF(((EEnumLiteral) eTarget).getInstance());
}
else {
throw new UnsupportedOperationException(); // FIXME
}
}
private /*@LazyNonNull*/ EnumerationLiteralId enumerationLiteralId = null;
@Override
public @NonNull EnumerationLiteralId getEnumerationLiteralId() {
EnumerationLiteralId enumerationLiteralId2 = enumerationLiteralId;
if (enumerationLiteralId2 == null) {
String name = ClassUtil.nonNullModel(getName());
EnumerationId enumerationId = getOwningEnumeration().getEnumerationId();
enumerationLiteralId = enumerationLiteralId2 = enumerationId.getEnumerationLiteralId(name);
}
return enumerationLiteralId2;
}
} //EnumerationLiteralImpl