| /******************************************************************************* |
| * Copyright (c) 2007, 2010 BMW Car IT, Technische Universitaet Muenchen, 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: |
| * BMW Car IT - Initial API and implementation |
| * Technische Universitaet Muenchen - Major refactoring and extension |
| *******************************************************************************/ |
| package org.eclipse.emf.edapt.declaration.impl; |
| |
| 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; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.emf.edapt.declaration.Constraint; |
| import org.eclipse.emf.edapt.declaration.DeclarationPackage; |
| import org.eclipse.emf.edapt.declaration.Operation; |
| import org.eclipse.emf.edapt.declaration.Parameter; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Constraint</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.emf.edapt.declaration.impl.ConstraintImpl#getOperation <em>Operation</em>}</li> |
| * <li>{@link org.eclipse.emf.edapt.declaration.impl.ConstraintImpl#getRestricts <em>Restricts</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class ConstraintImpl extends IdentifiedElementImpl implements Constraint { |
| /** |
| * The cached value of the '{@link #getRestricts() <em>Restricts</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @see #getRestricts() |
| * @generated |
| * @ordered |
| */ |
| protected Parameter restricts; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected ConstraintImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return DeclarationPackage.Literals.CONSTRAINT; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public Operation getOperation() { |
| if (eContainerFeatureID() != DeclarationPackage.CONSTRAINT__OPERATION) { |
| return null; |
| } |
| return (Operation) eContainer(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public NotificationChain basicSetOperation(Operation newOperation, NotificationChain msgs) { |
| msgs = eBasicSetContainer((InternalEObject) newOperation, DeclarationPackage.CONSTRAINT__OPERATION, msgs); |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void setOperation(Operation newOperation) { |
| if (newOperation != eInternalContainer() |
| || eContainerFeatureID() != DeclarationPackage.CONSTRAINT__OPERATION && newOperation != null) { |
| if (EcoreUtil.isAncestor(this, newOperation)) { |
| throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); //$NON-NLS-1$ |
| } |
| NotificationChain msgs = null; |
| if (eInternalContainer() != null) { |
| msgs = eBasicRemoveFromContainer(msgs); |
| } |
| if (newOperation != null) { |
| msgs = ((InternalEObject) newOperation).eInverseAdd(this, DeclarationPackage.OPERATION__CONSTRAINTS, |
| Operation.class, msgs); |
| } |
| msgs = basicSetOperation(newOperation, msgs); |
| if (msgs != null) { |
| msgs.dispatch(); |
| } |
| } else if (eNotificationRequired()) { |
| eNotify(new ENotificationImpl(this, Notification.SET, DeclarationPackage.CONSTRAINT__OPERATION, |
| newOperation, newOperation)); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public Parameter getRestricts() { |
| if (restricts != null && restricts.eIsProxy()) { |
| final InternalEObject oldRestricts = (InternalEObject) restricts; |
| restricts = (Parameter) eResolveProxy(oldRestricts); |
| if (restricts != oldRestricts) { |
| if (eNotificationRequired()) { |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, DeclarationPackage.CONSTRAINT__RESTRICTS, |
| oldRestricts, restricts)); |
| } |
| } |
| } |
| return restricts; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Parameter basicGetRestricts() { |
| return restricts; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void setRestricts(Parameter newRestricts) { |
| final Parameter oldRestricts = restricts; |
| restricts = newRestricts; |
| if (eNotificationRequired()) { |
| eNotify(new ENotificationImpl(this, Notification.SET, DeclarationPackage.CONSTRAINT__RESTRICTS, |
| oldRestricts, restricts)); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case DeclarationPackage.CONSTRAINT__OPERATION: |
| if (eInternalContainer() != null) { |
| msgs = eBasicRemoveFromContainer(msgs); |
| } |
| return basicSetOperation((Operation) 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 DeclarationPackage.CONSTRAINT__OPERATION: |
| return basicSetOperation(null, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) { |
| switch (eContainerFeatureID()) { |
| case DeclarationPackage.CONSTRAINT__OPERATION: |
| return eInternalContainer().eInverseRemove(this, DeclarationPackage.OPERATION__CONSTRAINTS, |
| Operation.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 DeclarationPackage.CONSTRAINT__OPERATION: |
| return getOperation(); |
| case DeclarationPackage.CONSTRAINT__RESTRICTS: |
| if (resolve) { |
| return getRestricts(); |
| } |
| return basicGetRestricts(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case DeclarationPackage.CONSTRAINT__OPERATION: |
| setOperation((Operation) newValue); |
| return; |
| case DeclarationPackage.CONSTRAINT__RESTRICTS: |
| setRestricts((Parameter) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case DeclarationPackage.CONSTRAINT__OPERATION: |
| setOperation((Operation) null); |
| return; |
| case DeclarationPackage.CONSTRAINT__RESTRICTS: |
| setRestricts((Parameter) null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case DeclarationPackage.CONSTRAINT__OPERATION: |
| return getOperation() != null; |
| case DeclarationPackage.CONSTRAINT__RESTRICTS: |
| return restricts != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| } // ConstraintImpl |