/**
* <copyright>
* </copyright>
*
* $Id: EntityImpl.java,v 1.9 2011/03/16 21:14:13 gkessler Exp $
*/
package org.eclipse.jst.jsf.common.metadata.internal.impl;
import java.util.Collection;
import java.util.Iterator;
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.EObject;
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.EObjectResolvingEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.jst.jsf.common.metadata.Entity;
import org.eclipse.jst.jsf.common.metadata.IncludeEntityGroup;
import org.eclipse.jst.jsf.common.metadata.MetadataPackage;
import org.eclipse.jst.jsf.common.metadata.Model;
import org.eclipse.jst.jsf.common.metadata.Trait;
import org.eclipse.jst.jsf.common.metadata.query.IEntityVisitor;
import org.eclipse.jst.jsf.common.metadata.query.internal.IHierarchicalEntityVisitor;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Entity</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.jst.jsf.common.metadata.internal.impl.EntityImpl#getChildEntities <em>Child Entities</em>}</li>
* <li>{@link org.eclipse.jst.jsf.common.metadata.internal.impl.EntityImpl#getTraits <em>Traits</em>}</li>
* <li>{@link org.eclipse.jst.jsf.common.metadata.internal.impl.EntityImpl#getId <em>Id</em>}</li>
* <li>{@link org.eclipse.jst.jsf.common.metadata.internal.impl.EntityImpl#getType <em>Type</em>}</li>
* <li>{@link org.eclipse.jst.jsf.common.metadata.internal.impl.EntityImpl#getIncludeGroups <em>Include Groups</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class EntityImpl extends EObjectImpl implements Entity {
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public static final String copyright = "Copyright (c) 2007 Oracle Corporation"; //$NON-NLS-1$
/**
* The cached value of the '{@link #getChildEntities() <em>Child Entities</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getChildEntities()
* @generated
* @ordered
*/
protected EList<Entity> childEntities;
/**
* The cached value of the '{@link #getTraits() <em>Traits</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTraits()
* @generated
* @ordered
*/
protected EList<Trait> traits;
/**
* 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;
/**
* The default value of the '{@link #getType() <em>Type</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getType()
* @generated
* @ordered
*/
protected static final String TYPE_EDEFAULT = null;
/**
* The cached value of the '{@link #getType() <em>Type</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getType()
* @generated
* @ordered
*/
protected String type = TYPE_EDEFAULT;
/**
* The cached value of the '{@link #getIncludeGroups() <em>Include Groups</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getIncludeGroups()
* @generated
* @ordered
*/
protected EList<IncludeEntityGroup> includeGroups;
/**
* The cached value of the Model
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
private Model _model;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected EntityImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return MetadataPackage.Literals.ENTITY;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Entity> getChildEntities() {
if (childEntities == null) {
childEntities = new EObjectContainmentEList<Entity>(Entity.class, this, MetadataPackage.ENTITY__CHILD_ENTITIES);
}
return childEntities;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Trait> getTraits() {
if (traits == null) {
traits = new EObjectContainmentEList<Trait>(Trait.class, this, MetadataPackage.ENTITY__TRAITS);
}
return traits;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<IncludeEntityGroup> getIncludeGroups() {
if (includeGroups == null) {
includeGroups = new EObjectResolvingEList<IncludeEntityGroup>(IncludeEntityGroup.class, this, MetadataPackage.ENTITY__INCLUDE_GROUPS);
}
return includeGroups;
}
/**
* <!-- 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, MetadataPackage.ENTITY__ID, oldId, id));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getType() {
return type;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setType(String newType) {
String oldType = type;
type = newType;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, MetadataPackage.ENTITY__TYPE, oldType, type));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
private boolean accept(final IHierarchicalEntityVisitor visitor) {
if (visitor.visitEnter( this )) {
acceptChildren(visitor);
}
return visitor.visitLeave(this);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public void accept(final IEntityVisitor visitor) {
if (visitor instanceof IHierarchicalEntityVisitor) {
accept((IHierarchicalEntityVisitor)visitor);
}
else {
if (visitor.stopVisiting())
return;
visitor.visit(this);
if (visitor.stopVisiting())
return;
acceptChildren(visitor);
visitor.visitCompleted(this);
}
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
private void acceptChildren(final IEntityVisitor visitor) {
if (!getChildEntities().isEmpty()){
for (final Iterator/*<Entity>*/ it = getChildEntities().iterator(); it.hasNext();){
final Entity k = (Entity)it.next();
k.accept(visitor);
if (visitor.stopVisiting())
return;
}
}
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public Model getModel() {
if (_model == null){
EObject parent = this.eContainer();
while (true){
if (parent instanceof Model){
_model = (Model)parent;
break;
}
if (parent != null)
parent = parent.eContainer();
else
break;
}
}
return _model;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case MetadataPackage.ENTITY__CHILD_ENTITIES:
return ((InternalEList<?>)getChildEntities()).basicRemove(otherEnd, msgs);
case MetadataPackage.ENTITY__TRAITS:
return ((InternalEList<?>)getTraits()).basicRemove(otherEnd, 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 MetadataPackage.ENTITY__CHILD_ENTITIES:
return getChildEntities();
case MetadataPackage.ENTITY__TRAITS:
return getTraits();
case MetadataPackage.ENTITY__ID:
return getId();
case MetadataPackage.ENTITY__TYPE:
return getType();
case MetadataPackage.ENTITY__INCLUDE_GROUPS:
return getIncludeGroups();
}
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 MetadataPackage.ENTITY__CHILD_ENTITIES:
getChildEntities().clear();
getChildEntities().addAll((Collection<? extends Entity>)newValue);
return;
case MetadataPackage.ENTITY__TRAITS:
getTraits().clear();
getTraits().addAll((Collection<? extends Trait>)newValue);
return;
case MetadataPackage.ENTITY__ID:
setId((String)newValue);
return;
case MetadataPackage.ENTITY__TYPE:
setType((String)newValue);
return;
case MetadataPackage.ENTITY__INCLUDE_GROUPS:
getIncludeGroups().clear();
getIncludeGroups().addAll((Collection<? extends IncludeEntityGroup>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case MetadataPackage.ENTITY__CHILD_ENTITIES:
getChildEntities().clear();
return;
case MetadataPackage.ENTITY__TRAITS:
getTraits().clear();
return;
case MetadataPackage.ENTITY__ID:
setId(ID_EDEFAULT);
return;
case MetadataPackage.ENTITY__TYPE:
setType(TYPE_EDEFAULT);
return;
case MetadataPackage.ENTITY__INCLUDE_GROUPS:
getIncludeGroups().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case MetadataPackage.ENTITY__CHILD_ENTITIES:
return childEntities != null && !childEntities.isEmpty();
case MetadataPackage.ENTITY__TRAITS:
return traits != null && !traits.isEmpty();
case MetadataPackage.ENTITY__ID:
return ID_EDEFAULT == null ? id != null : !ID_EDEFAULT.equals(id);
case MetadataPackage.ENTITY__TYPE:
return TYPE_EDEFAULT == null ? type != null : !TYPE_EDEFAULT.equals(type);
case MetadataPackage.ENTITY__INCLUDE_GROUPS:
return includeGroups != null && !includeGroups.isEmpty();
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public String toString() {
if (eIsProxy()) return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (id: "); //$NON-NLS-1$
result.append(id);
result.append(", type: "); //$NON-NLS-1$
result.append(type);
result.append(')');
return result.toString();
}
} //EntityImpl