/**
*/
package IFML.Core.impl;
import IFML.Core.CorePackage;
import IFML.Core.DataBinding;
import IFML.Core.DataContextVariable;
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 Context Variable</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link IFML.Core.impl.DataContextVariableImpl#getDataBinding <em>Data Binding</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class DataContextVariableImpl extends ContextVariableImpl implements DataContextVariable {
/**
* The cached value of the '{@link #getDataBinding() <em>Data Binding</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDataBinding()
* @generated
* @ordered
*/
protected DataBinding dataBinding;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected DataContextVariableImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return CorePackage.Literals.DATA_CONTEXT_VARIABLE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DataBinding getDataBinding() {
if (dataBinding != null && dataBinding.eIsProxy()) {
InternalEObject oldDataBinding = (InternalEObject)dataBinding;
dataBinding = (DataBinding)eResolveProxy(oldDataBinding);
if (dataBinding != oldDataBinding) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, CorePackage.DATA_CONTEXT_VARIABLE__DATA_BINDING, oldDataBinding, dataBinding));
}
}
return dataBinding;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DataBinding basicGetDataBinding() {
return dataBinding;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetDataBinding(DataBinding newDataBinding, NotificationChain msgs) {
DataBinding oldDataBinding = dataBinding;
dataBinding = newDataBinding;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, CorePackage.DATA_CONTEXT_VARIABLE__DATA_BINDING, oldDataBinding, newDataBinding);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setDataBinding(DataBinding newDataBinding) {
if (newDataBinding != dataBinding) {
NotificationChain msgs = null;
if (dataBinding != null)
msgs = ((InternalEObject)dataBinding).eInverseRemove(this, CorePackage.DATA_BINDING__DATA_CONTEXT_VARIABLES, DataBinding.class, msgs);
if (newDataBinding != null)
msgs = ((InternalEObject)newDataBinding).eInverseAdd(this, CorePackage.DATA_BINDING__DATA_CONTEXT_VARIABLES, DataBinding.class, msgs);
msgs = basicSetDataBinding(newDataBinding, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, CorePackage.DATA_CONTEXT_VARIABLE__DATA_BINDING, newDataBinding, newDataBinding));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case CorePackage.DATA_CONTEXT_VARIABLE__DATA_BINDING:
if (dataBinding != null)
msgs = ((InternalEObject)dataBinding).eInverseRemove(this, CorePackage.DATA_BINDING__DATA_CONTEXT_VARIABLES, DataBinding.class, msgs);
return basicSetDataBinding((DataBinding)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 CorePackage.DATA_CONTEXT_VARIABLE__DATA_BINDING:
return basicSetDataBinding(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 CorePackage.DATA_CONTEXT_VARIABLE__DATA_BINDING:
if (resolve) return getDataBinding();
return basicGetDataBinding();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case CorePackage.DATA_CONTEXT_VARIABLE__DATA_BINDING:
setDataBinding((DataBinding)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case CorePackage.DATA_CONTEXT_VARIABLE__DATA_BINDING:
setDataBinding((DataBinding)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case CorePackage.DATA_CONTEXT_VARIABLE__DATA_BINDING:
return dataBinding != null;
}
return super.eIsSet(featureID);
}
} //DataContextVariableImpl