| /** |
| * <copyright> |
| * |
| * Copyright (c) 2010 SAP AG. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation |
| * |
| * </copyright> |
| */ |
| package org.eclipse.bpmn2.impl; |
| |
| import org.eclipse.bpmn2.Bpmn2Package; |
| import org.eclipse.bpmn2.DataObject; |
| import org.eclipse.bpmn2.DataObjectReference; |
| import org.eclipse.bpmn2.DataState; |
| import org.eclipse.bpmn2.ItemAwareElement; |
| import org.eclipse.bpmn2.ItemDefinition; |
| 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>Data Object Reference</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.bpmn2.impl.DataObjectReferenceImpl#getDataState <em>Data State</em>}</li> |
| * <li>{@link org.eclipse.bpmn2.impl.DataObjectReferenceImpl#getItemSubjectRef <em>Item Subject Ref</em>}</li> |
| * <li>{@link org.eclipse.bpmn2.impl.DataObjectReferenceImpl#getDataObjectRef <em>Data Object Ref</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class DataObjectReferenceImpl extends FlowElementImpl implements DataObjectReference { |
| /** |
| * The cached value of the '{@link #getDataState() <em>Data State</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getDataState() |
| * @generated |
| * @ordered |
| */ |
| protected DataState dataState; |
| |
| /** |
| * The cached value of the '{@link #getItemSubjectRef() <em>Item Subject Ref</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getItemSubjectRef() |
| * @generated |
| * @ordered |
| */ |
| protected ItemDefinition itemSubjectRef; |
| |
| /** |
| * The cached value of the '{@link #getDataObjectRef() <em>Data Object Ref</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getDataObjectRef() |
| * @generated |
| * @ordered |
| */ |
| protected DataObject dataObjectRef; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected DataObjectReferenceImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return Bpmn2Package.Literals.DATA_OBJECT_REFERENCE; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public DataState getDataState() { |
| return dataState; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetDataState(DataState newDataState, NotificationChain msgs) { |
| DataState oldDataState = dataState; |
| dataState = newDataState; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, |
| Bpmn2Package.DATA_OBJECT_REFERENCE__DATA_STATE, oldDataState, newDataState); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setDataState(DataState newDataState) { |
| if (newDataState != dataState) { |
| NotificationChain msgs = null; |
| if (dataState != null) |
| msgs = ((InternalEObject) dataState).eInverseRemove(this, EOPPOSITE_FEATURE_BASE |
| - Bpmn2Package.DATA_OBJECT_REFERENCE__DATA_STATE, null, msgs); |
| if (newDataState != null) |
| msgs = ((InternalEObject) newDataState).eInverseAdd(this, EOPPOSITE_FEATURE_BASE |
| - Bpmn2Package.DATA_OBJECT_REFERENCE__DATA_STATE, null, msgs); |
| msgs = basicSetDataState(newDataState, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| Bpmn2Package.DATA_OBJECT_REFERENCE__DATA_STATE, newDataState, newDataState)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ItemDefinition getItemSubjectRef() { |
| if (itemSubjectRef != null && itemSubjectRef.eIsProxy()) { |
| InternalEObject oldItemSubjectRef = (InternalEObject) itemSubjectRef; |
| itemSubjectRef = (ItemDefinition) eResolveProxy(oldItemSubjectRef); |
| if (itemSubjectRef != oldItemSubjectRef) { |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, |
| Bpmn2Package.DATA_OBJECT_REFERENCE__ITEM_SUBJECT_REF, |
| oldItemSubjectRef, itemSubjectRef)); |
| } |
| } |
| return itemSubjectRef; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ItemDefinition basicGetItemSubjectRef() { |
| return itemSubjectRef; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setItemSubjectRef(ItemDefinition newItemSubjectRef) { |
| ItemDefinition oldItemSubjectRef = itemSubjectRef; |
| itemSubjectRef = newItemSubjectRef; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| Bpmn2Package.DATA_OBJECT_REFERENCE__ITEM_SUBJECT_REF, oldItemSubjectRef, |
| itemSubjectRef)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public DataObject getDataObjectRef() { |
| return dataObjectRef; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setDataObjectRef(DataObject newDataObjectRef) { |
| DataObject oldDataObjectRef = dataObjectRef; |
| dataObjectRef = newDataObjectRef; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| Bpmn2Package.DATA_OBJECT_REFERENCE__DATA_OBJECT_REF, oldDataObjectRef, |
| dataObjectRef)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, |
| NotificationChain msgs) { |
| switch (featureID) { |
| case Bpmn2Package.DATA_OBJECT_REFERENCE__DATA_STATE: |
| return basicSetDataState(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 Bpmn2Package.DATA_OBJECT_REFERENCE__DATA_STATE: |
| return getDataState(); |
| case Bpmn2Package.DATA_OBJECT_REFERENCE__ITEM_SUBJECT_REF: |
| if (resolve) |
| return getItemSubjectRef(); |
| return basicGetItemSubjectRef(); |
| case Bpmn2Package.DATA_OBJECT_REFERENCE__DATA_OBJECT_REF: |
| return getDataObjectRef(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case Bpmn2Package.DATA_OBJECT_REFERENCE__DATA_STATE: |
| setDataState((DataState) newValue); |
| return; |
| case Bpmn2Package.DATA_OBJECT_REFERENCE__ITEM_SUBJECT_REF: |
| setItemSubjectRef((ItemDefinition) newValue); |
| return; |
| case Bpmn2Package.DATA_OBJECT_REFERENCE__DATA_OBJECT_REF: |
| setDataObjectRef((DataObject) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case Bpmn2Package.DATA_OBJECT_REFERENCE__DATA_STATE: |
| setDataState((DataState) null); |
| return; |
| case Bpmn2Package.DATA_OBJECT_REFERENCE__ITEM_SUBJECT_REF: |
| setItemSubjectRef((ItemDefinition) null); |
| return; |
| case Bpmn2Package.DATA_OBJECT_REFERENCE__DATA_OBJECT_REF: |
| setDataObjectRef((DataObject) null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case Bpmn2Package.DATA_OBJECT_REFERENCE__DATA_STATE: |
| return dataState != null; |
| case Bpmn2Package.DATA_OBJECT_REFERENCE__ITEM_SUBJECT_REF: |
| return itemSubjectRef != null; |
| case Bpmn2Package.DATA_OBJECT_REFERENCE__DATA_OBJECT_REF: |
| return dataObjectRef != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) { |
| if (baseClass == ItemAwareElement.class) { |
| switch (derivedFeatureID) { |
| case Bpmn2Package.DATA_OBJECT_REFERENCE__DATA_STATE: |
| return Bpmn2Package.ITEM_AWARE_ELEMENT__DATA_STATE; |
| case Bpmn2Package.DATA_OBJECT_REFERENCE__ITEM_SUBJECT_REF: |
| return Bpmn2Package.ITEM_AWARE_ELEMENT__ITEM_SUBJECT_REF; |
| 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 == ItemAwareElement.class) { |
| switch (baseFeatureID) { |
| case Bpmn2Package.ITEM_AWARE_ELEMENT__DATA_STATE: |
| return Bpmn2Package.DATA_OBJECT_REFERENCE__DATA_STATE; |
| case Bpmn2Package.ITEM_AWARE_ELEMENT__ITEM_SUBJECT_REF: |
| return Bpmn2Package.DATA_OBJECT_REFERENCE__ITEM_SUBJECT_REF; |
| default: |
| return -1; |
| } |
| } |
| return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass); |
| } |
| |
| } //DataObjectReferenceImpl |
