/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.eclipse.papyrus.views.properties.contexts.impl;
import java.util.Collection;
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.util.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.papyrus.views.properties.contexts.ContextsPackage;
import org.eclipse.papyrus.views.properties.contexts.DataContextElement;
import org.eclipse.papyrus.views.properties.contexts.DataContextPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Data Context Package</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.papyrus.views.properties.contexts.impl.DataContextPackageImpl#getElements <em>Elements</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class DataContextPackageImpl extends DataContextElementImpl implements DataContextPackage {
/**
* The cached value of the '{@link #getElements() <em>Elements</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getElements()
* @generated
* @ordered
*/
protected EList<DataContextElement> elements;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected DataContextPackageImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return ContextsPackage.Literals.DATA_CONTEXT_PACKAGE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<DataContextElement> getElements() {
if (elements == null) {
elements = new EObjectContainmentWithInverseEList<DataContextElement>(DataContextElement.class, this, ContextsPackage.DATA_CONTEXT_PACKAGE__ELEMENTS, ContextsPackage.DATA_CONTEXT_ELEMENT__PACKAGE);
}
return elements;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case ContextsPackage.DATA_CONTEXT_PACKAGE__ELEMENTS:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getElements()).basicAdd(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 ContextsPackage.DATA_CONTEXT_PACKAGE__ELEMENTS:
return ((InternalEList<?>)getElements()).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 ContextsPackage.DATA_CONTEXT_PACKAGE__ELEMENTS:
return getElements();
}
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 ContextsPackage.DATA_CONTEXT_PACKAGE__ELEMENTS:
getElements().clear();
getElements().addAll((Collection<? extends DataContextElement>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case ContextsPackage.DATA_CONTEXT_PACKAGE__ELEMENTS:
getElements().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case ContextsPackage.DATA_CONTEXT_PACKAGE__ELEMENTS:
return elements != null && !elements.isEmpty();
}
return super.eIsSet(featureID);
}
} //DataContextPackageImpl