/*******************************************************************************
* Copyright (c) 2007 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 API and implementation
*******************************************************************************/
package org.eclipse.jst.javaee.ejb.internal.impl;
import java.util.Collection;
import java.util.List;
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.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.jst.javaee.core.Description;
import org.eclipse.jst.javaee.core.EmptyType;
import org.eclipse.jst.javaee.ejb.CMRField;
import org.eclipse.jst.javaee.ejb.EJBRelationshipRole;
import org.eclipse.jst.javaee.ejb.MultiplicityType;
import org.eclipse.jst.javaee.ejb.RelationshipRoleSourceType;
import org.eclipse.jst.javaee.ejb.internal.metadata.EjbPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>EJB Relationship Role</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.jst.javaee.ejb.internal.impl.EJBRelationshipRoleImpl#getDescriptions <em>Descriptions</em>}</li>
* <li>{@link org.eclipse.jst.javaee.ejb.internal.impl.EJBRelationshipRoleImpl#getEjbRelationshipRoleName <em>Ejb Relationship Role Name</em>}</li>
* <li>{@link org.eclipse.jst.javaee.ejb.internal.impl.EJBRelationshipRoleImpl#getMultiplicity <em>Multiplicity</em>}</li>
* <li>{@link org.eclipse.jst.javaee.ejb.internal.impl.EJBRelationshipRoleImpl#getCascadeDelete <em>Cascade Delete</em>}</li>
* <li>{@link org.eclipse.jst.javaee.ejb.internal.impl.EJBRelationshipRoleImpl#getRelationshipRoleSource <em>Relationship Role Source</em>}</li>
* <li>{@link org.eclipse.jst.javaee.ejb.internal.impl.EJBRelationshipRoleImpl#getCmrField <em>Cmr Field</em>}</li>
* <li>{@link org.eclipse.jst.javaee.ejb.internal.impl.EJBRelationshipRoleImpl#getId <em>Id</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class EJBRelationshipRoleImpl extends EObjectImpl implements EJBRelationshipRole {
/**
* The cached value of the '{@link #getDescriptions() <em>Descriptions</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDescriptions()
* @generated
* @ordered
*/
protected EList<Description> descriptions;
/**
* The default value of the '{@link #getEjbRelationshipRoleName() <em>Ejb Relationship Role Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getEjbRelationshipRoleName()
* @generated
* @ordered
*/
protected static final String EJB_RELATIONSHIP_ROLE_NAME_EDEFAULT = null;
/**
* The cached value of the '{@link #getEjbRelationshipRoleName() <em>Ejb Relationship Role Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getEjbRelationshipRoleName()
* @generated
* @ordered
*/
protected String ejbRelationshipRoleName = EJB_RELATIONSHIP_ROLE_NAME_EDEFAULT;
/**
* The default value of the '{@link #getMultiplicity() <em>Multiplicity</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getMultiplicity()
* @generated
* @ordered
*/
protected static final MultiplicityType MULTIPLICITY_EDEFAULT = MultiplicityType.ONE_LITERAL;
/**
* The cached value of the '{@link #getMultiplicity() <em>Multiplicity</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getMultiplicity()
* @generated
* @ordered
*/
protected MultiplicityType multiplicity = MULTIPLICITY_EDEFAULT;
/**
* This is true if the Multiplicity attribute has been set.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
* @ordered
*/
protected boolean multiplicityESet;
/**
* The cached value of the '{@link #getCascadeDelete() <em>Cascade Delete</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCascadeDelete()
* @generated
* @ordered
*/
protected EmptyType cascadeDelete;
/**
* The cached value of the '{@link #getRelationshipRoleSource() <em>Relationship Role Source</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getRelationshipRoleSource()
* @generated
* @ordered
*/
protected RelationshipRoleSourceType relationshipRoleSource;
/**
* The cached value of the '{@link #getCmrField() <em>Cmr Field</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCmrField()
* @generated
* @ordered
*/
protected CMRField cmrField;
/**
* The default value of the '{@link #getId() <em>Id</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getId()
* @generated
* @ordered
*/
protected static final String ID_EDEFAULT = null;
/**
* The cached value of the '{@link #getId() <em>Id</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getId()
* @generated
* @ordered
*/
protected String id = ID_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected EJBRelationshipRoleImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return EjbPackage.Literals.EJB_RELATIONSHIP_ROLE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<Description> getDescriptions() {
if (descriptions == null) {
descriptions = new EObjectContainmentEList<Description>(Description.class, this, EjbPackage.EJB_RELATIONSHIP_ROLE__DESCRIPTIONS);
}
return descriptions;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getEjbRelationshipRoleName() {
return ejbRelationshipRoleName;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setEjbRelationshipRoleName(String newEjbRelationshipRoleName) {
String oldEjbRelationshipRoleName = ejbRelationshipRoleName;
ejbRelationshipRoleName = newEjbRelationshipRoleName;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.EJB_RELATIONSHIP_ROLE__EJB_RELATIONSHIP_ROLE_NAME, oldEjbRelationshipRoleName, ejbRelationshipRoleName));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public MultiplicityType getMultiplicity() {
return multiplicity;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setMultiplicity(MultiplicityType newMultiplicity) {
MultiplicityType oldMultiplicity = multiplicity;
multiplicity = newMultiplicity == null ? MULTIPLICITY_EDEFAULT : newMultiplicity;
boolean oldMultiplicityESet = multiplicityESet;
multiplicityESet = true;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.EJB_RELATIONSHIP_ROLE__MULTIPLICITY, oldMultiplicity, multiplicity, !oldMultiplicityESet));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void unsetMultiplicity() {
MultiplicityType oldMultiplicity = multiplicity;
boolean oldMultiplicityESet = multiplicityESet;
multiplicity = MULTIPLICITY_EDEFAULT;
multiplicityESet = false;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.UNSET, EjbPackage.EJB_RELATIONSHIP_ROLE__MULTIPLICITY, oldMultiplicity, MULTIPLICITY_EDEFAULT, oldMultiplicityESet));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isSetMultiplicity() {
return multiplicityESet;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EmptyType getCascadeDelete() {
return cascadeDelete;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetCascadeDelete(EmptyType newCascadeDelete, NotificationChain msgs) {
EmptyType oldCascadeDelete = cascadeDelete;
cascadeDelete = newCascadeDelete;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EjbPackage.EJB_RELATIONSHIP_ROLE__CASCADE_DELETE, oldCascadeDelete, newCascadeDelete);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setCascadeDelete(EmptyType newCascadeDelete) {
if (newCascadeDelete != cascadeDelete) {
NotificationChain msgs = null;
if (cascadeDelete != null)
msgs = ((InternalEObject)cascadeDelete).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - EjbPackage.EJB_RELATIONSHIP_ROLE__CASCADE_DELETE, null, msgs);
if (newCascadeDelete != null)
msgs = ((InternalEObject)newCascadeDelete).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - EjbPackage.EJB_RELATIONSHIP_ROLE__CASCADE_DELETE, null, msgs);
msgs = basicSetCascadeDelete(newCascadeDelete, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.EJB_RELATIONSHIP_ROLE__CASCADE_DELETE, newCascadeDelete, newCascadeDelete));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public RelationshipRoleSourceType getRelationshipRoleSource() {
return relationshipRoleSource;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetRelationshipRoleSource(RelationshipRoleSourceType newRelationshipRoleSource, NotificationChain msgs) {
RelationshipRoleSourceType oldRelationshipRoleSource = relationshipRoleSource;
relationshipRoleSource = newRelationshipRoleSource;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EjbPackage.EJB_RELATIONSHIP_ROLE__RELATIONSHIP_ROLE_SOURCE, oldRelationshipRoleSource, newRelationshipRoleSource);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setRelationshipRoleSource(RelationshipRoleSourceType newRelationshipRoleSource) {
if (newRelationshipRoleSource != relationshipRoleSource) {
NotificationChain msgs = null;
if (relationshipRoleSource != null)
msgs = ((InternalEObject)relationshipRoleSource).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - EjbPackage.EJB_RELATIONSHIP_ROLE__RELATIONSHIP_ROLE_SOURCE, null, msgs);
if (newRelationshipRoleSource != null)
msgs = ((InternalEObject)newRelationshipRoleSource).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - EjbPackage.EJB_RELATIONSHIP_ROLE__RELATIONSHIP_ROLE_SOURCE, null, msgs);
msgs = basicSetRelationshipRoleSource(newRelationshipRoleSource, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.EJB_RELATIONSHIP_ROLE__RELATIONSHIP_ROLE_SOURCE, newRelationshipRoleSource, newRelationshipRoleSource));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public CMRField getCmrField() {
return cmrField;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetCmrField(CMRField newCmrField, NotificationChain msgs) {
CMRField oldCmrField = cmrField;
cmrField = newCmrField;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EjbPackage.EJB_RELATIONSHIP_ROLE__CMR_FIELD, oldCmrField, newCmrField);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setCmrField(CMRField newCmrField) {
if (newCmrField != cmrField) {
NotificationChain msgs = null;
if (cmrField != null)
msgs = ((InternalEObject)cmrField).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - EjbPackage.EJB_RELATIONSHIP_ROLE__CMR_FIELD, null, msgs);
if (newCmrField != null)
msgs = ((InternalEObject)newCmrField).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - EjbPackage.EJB_RELATIONSHIP_ROLE__CMR_FIELD, null, msgs);
msgs = basicSetCmrField(newCmrField, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.EJB_RELATIONSHIP_ROLE__CMR_FIELD, newCmrField, newCmrField));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getId() {
return id;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setId(String newId) {
String oldId = id;
id = newId;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.EJB_RELATIONSHIP_ROLE__ID, oldId, id));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case EjbPackage.EJB_RELATIONSHIP_ROLE__DESCRIPTIONS:
return ((InternalEList<?>)getDescriptions()).basicRemove(otherEnd, msgs);
case EjbPackage.EJB_RELATIONSHIP_ROLE__CASCADE_DELETE:
return basicSetCascadeDelete(null, msgs);
case EjbPackage.EJB_RELATIONSHIP_ROLE__RELATIONSHIP_ROLE_SOURCE:
return basicSetRelationshipRoleSource(null, msgs);
case EjbPackage.EJB_RELATIONSHIP_ROLE__CMR_FIELD:
return basicSetCmrField(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 EjbPackage.EJB_RELATIONSHIP_ROLE__DESCRIPTIONS:
return getDescriptions();
case EjbPackage.EJB_RELATIONSHIP_ROLE__EJB_RELATIONSHIP_ROLE_NAME:
return getEjbRelationshipRoleName();
case EjbPackage.EJB_RELATIONSHIP_ROLE__MULTIPLICITY:
return getMultiplicity();
case EjbPackage.EJB_RELATIONSHIP_ROLE__CASCADE_DELETE:
return getCascadeDelete();
case EjbPackage.EJB_RELATIONSHIP_ROLE__RELATIONSHIP_ROLE_SOURCE:
return getRelationshipRoleSource();
case EjbPackage.EJB_RELATIONSHIP_ROLE__CMR_FIELD:
return getCmrField();
case EjbPackage.EJB_RELATIONSHIP_ROLE__ID:
return getId();
}
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 EjbPackage.EJB_RELATIONSHIP_ROLE__DESCRIPTIONS:
getDescriptions().clear();
getDescriptions().addAll((Collection<? extends Description>)newValue);
return;
case EjbPackage.EJB_RELATIONSHIP_ROLE__EJB_RELATIONSHIP_ROLE_NAME:
setEjbRelationshipRoleName((String)newValue);
return;
case EjbPackage.EJB_RELATIONSHIP_ROLE__MULTIPLICITY:
setMultiplicity((MultiplicityType)newValue);
return;
case EjbPackage.EJB_RELATIONSHIP_ROLE__CASCADE_DELETE:
setCascadeDelete((EmptyType)newValue);
return;
case EjbPackage.EJB_RELATIONSHIP_ROLE__RELATIONSHIP_ROLE_SOURCE:
setRelationshipRoleSource((RelationshipRoleSourceType)newValue);
return;
case EjbPackage.EJB_RELATIONSHIP_ROLE__CMR_FIELD:
setCmrField((CMRField)newValue);
return;
case EjbPackage.EJB_RELATIONSHIP_ROLE__ID:
setId((String)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case EjbPackage.EJB_RELATIONSHIP_ROLE__DESCRIPTIONS:
getDescriptions().clear();
return;
case EjbPackage.EJB_RELATIONSHIP_ROLE__EJB_RELATIONSHIP_ROLE_NAME:
setEjbRelationshipRoleName(EJB_RELATIONSHIP_ROLE_NAME_EDEFAULT);
return;
case EjbPackage.EJB_RELATIONSHIP_ROLE__MULTIPLICITY:
unsetMultiplicity();
return;
case EjbPackage.EJB_RELATIONSHIP_ROLE__CASCADE_DELETE:
setCascadeDelete((EmptyType)null);
return;
case EjbPackage.EJB_RELATIONSHIP_ROLE__RELATIONSHIP_ROLE_SOURCE:
setRelationshipRoleSource((RelationshipRoleSourceType)null);
return;
case EjbPackage.EJB_RELATIONSHIP_ROLE__CMR_FIELD:
setCmrField((CMRField)null);
return;
case EjbPackage.EJB_RELATIONSHIP_ROLE__ID:
setId(ID_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case EjbPackage.EJB_RELATIONSHIP_ROLE__DESCRIPTIONS:
return descriptions != null && !descriptions.isEmpty();
case EjbPackage.EJB_RELATIONSHIP_ROLE__EJB_RELATIONSHIP_ROLE_NAME:
return EJB_RELATIONSHIP_ROLE_NAME_EDEFAULT == null ? ejbRelationshipRoleName != null : !EJB_RELATIONSHIP_ROLE_NAME_EDEFAULT.equals(ejbRelationshipRoleName);
case EjbPackage.EJB_RELATIONSHIP_ROLE__MULTIPLICITY:
return isSetMultiplicity();
case EjbPackage.EJB_RELATIONSHIP_ROLE__CASCADE_DELETE:
return cascadeDelete != null;
case EjbPackage.EJB_RELATIONSHIP_ROLE__RELATIONSHIP_ROLE_SOURCE:
return relationshipRoleSource != null;
case EjbPackage.EJB_RELATIONSHIP_ROLE__CMR_FIELD:
return cmrField != null;
case EjbPackage.EJB_RELATIONSHIP_ROLE__ID:
return ID_EDEFAULT == null ? id != null : !ID_EDEFAULT.equals(id);
}
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(" (ejbRelationshipRoleName: "); //$NON-NLS-1$
result.append(ejbRelationshipRoleName);
result.append(", multiplicity: "); //$NON-NLS-1$
if (multiplicityESet) result.append(multiplicity); else result.append("<unset>"); //$NON-NLS-1$
result.append(", id: "); //$NON-NLS-1$
result.append(id);
result.append(')');
return result.toString();
}
} //EJBRelationshipRoleImpl