| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2006 IBM Corporation 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: |
| // IBM Corporation - initial implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.uma.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.EObject; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.ecore.InternalEObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.epf.uma.Constraint; |
| import org.eclipse.epf.uma.Step; |
| import org.eclipse.epf.uma.UmaPackage; |
| import org.eclipse.epf.uma.WorkDefinition; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Step</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.epf.uma.impl.StepImpl#getPrecondition <em>Precondition</em>}</li> |
| * <li>{@link org.eclipse.epf.uma.impl.StepImpl#getPostcondition <em>Postcondition</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class StepImpl extends SectionImpl implements Step { |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| private static final long serialVersionUID = 1L; |
| |
| /** |
| * The cached value of the '{@link #getPrecondition() <em>Precondition</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getPrecondition() |
| * @generated |
| * @ordered |
| */ |
| protected Constraint precondition; |
| |
| /** |
| * The cached value of the '{@link #getPostcondition() <em>Postcondition</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getPostcondition() |
| * @generated |
| * @ordered |
| */ |
| protected Constraint postcondition; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected StepImpl() { |
| super(); |
| |
| //UMA--> |
| reassignDefaultValues(); |
| //UMA<-- |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return UmaPackage.Literals.STEP; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Constraint getPrecondition() { |
| if (precondition != null && ((EObject) precondition).eIsProxy()) { |
| InternalEObject oldPrecondition = (InternalEObject) precondition; |
| precondition = (Constraint) eResolveProxy(oldPrecondition); |
| if (precondition != oldPrecondition) { |
| InternalEObject newPrecondition = (InternalEObject) precondition; |
| NotificationChain msgs = oldPrecondition.eInverseRemove(this, |
| EOPPOSITE_FEATURE_BASE - UmaPackage.STEP__PRECONDITION, |
| null, null); |
| if (newPrecondition.eInternalContainer() == null) { |
| msgs = newPrecondition |
| .eInverseAdd(this, EOPPOSITE_FEATURE_BASE |
| - UmaPackage.STEP__PRECONDITION, null, msgs); |
| } |
| if (msgs != null) |
| msgs.dispatch(); |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, |
| UmaPackage.STEP__PRECONDITION, oldPrecondition, |
| precondition)); |
| } |
| } |
| return precondition; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Constraint basicGetPrecondition() { |
| return precondition; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetPrecondition(Constraint newPrecondition, |
| NotificationChain msgs) { |
| Constraint oldPrecondition = precondition; |
| precondition = newPrecondition; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, |
| Notification.SET, UmaPackage.STEP__PRECONDITION, |
| oldPrecondition, newPrecondition); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setPrecondition(Constraint newPrecondition) { |
| if (newPrecondition != precondition) { |
| NotificationChain msgs = null; |
| if (precondition != null) |
| msgs = ((InternalEObject) precondition).eInverseRemove(this, |
| EOPPOSITE_FEATURE_BASE - UmaPackage.STEP__PRECONDITION, |
| null, msgs); |
| if (newPrecondition != null) |
| msgs = ((InternalEObject) newPrecondition).eInverseAdd(this, |
| EOPPOSITE_FEATURE_BASE - UmaPackage.STEP__PRECONDITION, |
| null, msgs); |
| msgs = basicSetPrecondition(newPrecondition, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| UmaPackage.STEP__PRECONDITION, newPrecondition, |
| newPrecondition)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Constraint getPostcondition() { |
| if (postcondition != null && ((EObject) postcondition).eIsProxy()) { |
| InternalEObject oldPostcondition = (InternalEObject) postcondition; |
| postcondition = (Constraint) eResolveProxy(oldPostcondition); |
| if (postcondition != oldPostcondition) { |
| InternalEObject newPostcondition = (InternalEObject) postcondition; |
| NotificationChain msgs = oldPostcondition |
| .eInverseRemove(this, EOPPOSITE_FEATURE_BASE |
| - UmaPackage.STEP__POSTCONDITION, null, null); |
| if (newPostcondition.eInternalContainer() == null) { |
| msgs = newPostcondition.eInverseAdd(this, |
| EOPPOSITE_FEATURE_BASE |
| - UmaPackage.STEP__POSTCONDITION, null, |
| msgs); |
| } |
| if (msgs != null) |
| msgs.dispatch(); |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, |
| UmaPackage.STEP__POSTCONDITION, oldPostcondition, |
| postcondition)); |
| } |
| } |
| return postcondition; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Constraint basicGetPostcondition() { |
| return postcondition; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetPostcondition(Constraint newPostcondition, |
| NotificationChain msgs) { |
| Constraint oldPostcondition = postcondition; |
| postcondition = newPostcondition; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, |
| Notification.SET, UmaPackage.STEP__POSTCONDITION, |
| oldPostcondition, newPostcondition); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setPostcondition(Constraint newPostcondition) { |
| if (newPostcondition != postcondition) { |
| NotificationChain msgs = null; |
| if (postcondition != null) |
| msgs = ((InternalEObject) postcondition) |
| .eInverseRemove(this, EOPPOSITE_FEATURE_BASE |
| - UmaPackage.STEP__POSTCONDITION, null, msgs); |
| if (newPostcondition != null) |
| msgs = ((InternalEObject) newPostcondition) |
| .eInverseAdd(this, EOPPOSITE_FEATURE_BASE |
| - UmaPackage.STEP__POSTCONDITION, null, msgs); |
| msgs = basicSetPostcondition(newPostcondition, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| UmaPackage.STEP__POSTCONDITION, newPostcondition, |
| newPostcondition)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, |
| int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case UmaPackage.STEP__PRECONDITION: |
| return basicSetPrecondition(null, msgs); |
| case UmaPackage.STEP__POSTCONDITION: |
| return basicSetPostcondition(null, 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 UmaPackage.STEP__PRECONDITION: |
| if (resolve) |
| return getPrecondition(); |
| return basicGetPrecondition(); |
| case UmaPackage.STEP__POSTCONDITION: |
| if (resolve) |
| return getPostcondition(); |
| return basicGetPostcondition(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case UmaPackage.STEP__PRECONDITION: |
| setPrecondition((Constraint) newValue); |
| return; |
| case UmaPackage.STEP__POSTCONDITION: |
| setPostcondition((Constraint) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case UmaPackage.STEP__PRECONDITION: |
| setPrecondition((Constraint) null); |
| return; |
| case UmaPackage.STEP__POSTCONDITION: |
| setPostcondition((Constraint) null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| //UMA--> |
| EStructuralFeature feature = getFeatureWithOverridenDefaultValue(featureID); |
| if (feature != null) { |
| return isFeatureWithOverridenDefaultValueSet(feature); |
| } |
| //UMA<-- |
| switch (featureID) { |
| case UmaPackage.STEP__PRECONDITION: |
| return precondition != null; |
| case UmaPackage.STEP__POSTCONDITION: |
| return postcondition != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) { |
| if (baseClass == WorkDefinition.class) { |
| switch (derivedFeatureID) { |
| case UmaPackage.STEP__PRECONDITION: |
| return UmaPackage.WORK_DEFINITION__PRECONDITION; |
| case UmaPackage.STEP__POSTCONDITION: |
| return UmaPackage.WORK_DEFINITION__POSTCONDITION; |
| default: |
| return -1; |
| } |
| } |
| return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) { |
| if (baseClass == WorkDefinition.class) { |
| switch (baseFeatureID) { |
| case UmaPackage.WORK_DEFINITION__PRECONDITION: |
| return UmaPackage.STEP__PRECONDITION; |
| case UmaPackage.WORK_DEFINITION__POSTCONDITION: |
| return UmaPackage.STEP__POSTCONDITION; |
| default: |
| return -1; |
| } |
| } |
| return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass); |
| } |
| |
| } //StepImpl |
