/**
* <copyright>
* </copyright>
*
* $Id$
*/
package dataaccess.expressions.impl;
import dataaccess.expressions.Expression;
import dataaccess.expressions.ExpressionsPackage;
import dataaccess.expressions.FunctionCallExpression;
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>Function Call Expression</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link dataaccess.expressions.impl.FunctionCallExpressionImpl#getCalledBlock <em>Called Block</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class FunctionCallExpressionImpl extends SignatureCallExpressionImpl implements FunctionCallExpression {
/**
* The cached value of the '{@link #getCalledBlock() <em>Called Block</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCalledBlock()
* @generated
* @ordered
*/
protected Expression calledBlock;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected FunctionCallExpressionImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return ExpressionsPackage.Literals.FUNCTION_CALL_EXPRESSION;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Expression getCalledBlock() {
if (calledBlock != null && calledBlock.eIsProxy()) {
InternalEObject oldCalledBlock = (InternalEObject)calledBlock;
calledBlock = (Expression)eResolveProxy(oldCalledBlock);
if (calledBlock != oldCalledBlock) {
InternalEObject newCalledBlock = (InternalEObject)calledBlock;
NotificationChain msgs = oldCalledBlock.eInverseRemove(this, ExpressionsPackage.EXPRESSION__BLOCK_OF_FUNCTION_CALL_EXPRESSION, Expression.class, null);
if (newCalledBlock.eInternalContainer() == null) {
msgs = newCalledBlock.eInverseAdd(this, ExpressionsPackage.EXPRESSION__BLOCK_OF_FUNCTION_CALL_EXPRESSION, Expression.class, msgs);
}
if (msgs != null) msgs.dispatch();
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, ExpressionsPackage.FUNCTION_CALL_EXPRESSION__CALLED_BLOCK, oldCalledBlock, calledBlock));
}
}
return calledBlock;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Expression basicGetCalledBlock() {
return calledBlock;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetCalledBlock(Expression newCalledBlock, NotificationChain msgs) {
Expression oldCalledBlock = calledBlock;
calledBlock = newCalledBlock;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ExpressionsPackage.FUNCTION_CALL_EXPRESSION__CALLED_BLOCK, oldCalledBlock, newCalledBlock);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setCalledBlock(Expression newCalledBlock) {
if (newCalledBlock != calledBlock) {
NotificationChain msgs = null;
if (calledBlock != null)
msgs = ((InternalEObject)calledBlock).eInverseRemove(this, ExpressionsPackage.EXPRESSION__BLOCK_OF_FUNCTION_CALL_EXPRESSION, Expression.class, msgs);
if (newCalledBlock != null)
msgs = ((InternalEObject)newCalledBlock).eInverseAdd(this, ExpressionsPackage.EXPRESSION__BLOCK_OF_FUNCTION_CALL_EXPRESSION, Expression.class, msgs);
msgs = basicSetCalledBlock(newCalledBlock, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ExpressionsPackage.FUNCTION_CALL_EXPRESSION__CALLED_BLOCK, newCalledBlock, newCalledBlock));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case ExpressionsPackage.FUNCTION_CALL_EXPRESSION__CALLED_BLOCK:
if (calledBlock != null)
msgs = ((InternalEObject)calledBlock).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ExpressionsPackage.FUNCTION_CALL_EXPRESSION__CALLED_BLOCK, null, msgs);
return basicSetCalledBlock((Expression)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 ExpressionsPackage.FUNCTION_CALL_EXPRESSION__CALLED_BLOCK:
return basicSetCalledBlock(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 ExpressionsPackage.FUNCTION_CALL_EXPRESSION__CALLED_BLOCK:
if (resolve) return getCalledBlock();
return basicGetCalledBlock();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case ExpressionsPackage.FUNCTION_CALL_EXPRESSION__CALLED_BLOCK:
setCalledBlock((Expression)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case ExpressionsPackage.FUNCTION_CALL_EXPRESSION__CALLED_BLOCK:
setCalledBlock((Expression)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case ExpressionsPackage.FUNCTION_CALL_EXPRESSION__CALLED_BLOCK:
return calledBlock != null;
}
return super.eIsSet(featureID);
}
} //FunctionCallExpressionImpl