/*
* JBoss, Home of Professional Open Source.
*
* See the LEGAL.txt file distributed with this work for information regarding copyright ownership and licensing.
*
* See the AUTHORS.txt file distributed with this work for a full listing of individual contributors.
*/
package org.teiid.designer.metamodels.transformation.impl;
import java.util.Collection;
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.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.emf.mapping.Mapping;
import org.eclipse.emf.mapping.MappingHelper;
import org.eclipse.emf.mapping.MappingPackage;
import org.eclipse.emf.mapping.impl.MappingHelperImpl;
import org.teiid.designer.metamodels.transformation.TransformationPackage;
import org.teiid.designer.metamodels.transformation.XQueryTransformation;
/**
* <!-- begin-user-doc --> An implementation of the model object '<em><b>XQuery Transformation</b></em>'. <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.teiid.designer.metamodels.transformation.impl.XQueryTransformationImpl#getExpression <em>Expression</em>}</li>
* </ul>
* </p>
*
* @generated
*
* @since 8.0
*/
public class XQueryTransformationImpl extends MappingHelperImpl implements XQueryTransformation {
/**
* The default value of the '{@link #getExpression() <em>Expression</em>}' attribute. <!-- begin-user-doc --> <!--
* end-user-doc -->
*
* @see #getExpression()
* @generated
* @ordered
*/
protected static final String EXPRESSION_EDEFAULT = null;
/**
* The cached value of the '{@link #getExpression() <em>Expression</em>}' attribute. <!-- begin-user-doc --> <!-- end-user-doc
* -->
*
* @see #getExpression()
* @generated
* @ordered
*/
protected String expression = EXPRESSION_EDEFAULT;
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected XQueryTransformationImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
protected EClass eStaticClass() {
return TransformationPackage.eINSTANCE.getXQueryTransformation();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public String getExpression() {
return expression;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void setExpression( String newExpression ) {
String oldExpression = expression;
expression = newExpression;
if (eNotificationRequired()) eNotify(new ENotificationImpl(this, Notification.SET,
TransformationPackage.XQUERY_TRANSFORMATION__EXPRESSION,
oldExpression, expression));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public NotificationChain eInverseAdd( InternalEObject otherEnd,
int featureID,
Class baseClass,
NotificationChain msgs ) {
if (featureID >= 0) {
switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
case TransformationPackage.XQUERY_TRANSFORMATION__MAPPER:
if (eContainer != null) msgs = eBasicRemoveFromContainer(msgs);
return eBasicSetContainer(otherEnd, TransformationPackage.XQUERY_TRANSFORMATION__MAPPER, msgs);
case TransformationPackage.XQUERY_TRANSFORMATION__NESTED_IN:
if (eContainer != null) msgs = eBasicRemoveFromContainer(msgs);
return eBasicSetContainer(otherEnd, TransformationPackage.XQUERY_TRANSFORMATION__NESTED_IN, msgs);
case TransformationPackage.XQUERY_TRANSFORMATION__NESTED:
return ((InternalEList)getNested()).basicAdd(otherEnd, msgs);
default:
return eDynamicInverseAdd(otherEnd, featureID, baseClass, msgs);
}
}
if (eContainer != null) msgs = eBasicRemoveFromContainer(msgs);
return eBasicSetContainer(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public NotificationChain eInverseRemove( InternalEObject otherEnd,
int featureID,
Class baseClass,
NotificationChain msgs ) {
if (featureID >= 0) {
switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
case TransformationPackage.XQUERY_TRANSFORMATION__MAPPER:
return eBasicSetContainer(null, TransformationPackage.XQUERY_TRANSFORMATION__MAPPER, msgs);
case TransformationPackage.XQUERY_TRANSFORMATION__NESTED_IN:
return eBasicSetContainer(null, TransformationPackage.XQUERY_TRANSFORMATION__NESTED_IN, msgs);
case TransformationPackage.XQUERY_TRANSFORMATION__NESTED:
return ((InternalEList)getNested()).basicRemove(otherEnd, msgs);
default:
return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs);
}
}
return eBasicSetContainer(null, featureID, msgs);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainer( NotificationChain msgs ) {
if (eContainerFeatureID >= 0) {
switch (eContainerFeatureID) {
case TransformationPackage.XQUERY_TRANSFORMATION__MAPPER:
return eContainer.eInverseRemove(this, MappingPackage.MAPPING__HELPER, Mapping.class, msgs);
case TransformationPackage.XQUERY_TRANSFORMATION__NESTED_IN:
return eContainer.eInverseRemove(this, MappingPackage.MAPPING_HELPER__NESTED, MappingHelper.class, msgs);
default:
return eDynamicBasicRemoveFromContainer(msgs);
}
}
return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - eContainerFeatureID, null, msgs);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public Object eGet( EStructuralFeature eFeature,
boolean resolve ) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case TransformationPackage.XQUERY_TRANSFORMATION__MAPPER:
return getMapper();
case TransformationPackage.XQUERY_TRANSFORMATION__HELPED_OBJECT:
if (resolve) return getHelpedObject();
return basicGetHelpedObject();
case TransformationPackage.XQUERY_TRANSFORMATION__NESTED_IN:
return getNestedIn();
case TransformationPackage.XQUERY_TRANSFORMATION__NESTED:
return getNested();
case TransformationPackage.XQUERY_TRANSFORMATION__EXPRESSION:
return getExpression();
}
return eDynamicGet(eFeature, resolve);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void eSet( EStructuralFeature eFeature,
Object newValue ) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case TransformationPackage.XQUERY_TRANSFORMATION__MAPPER:
setMapper((Mapping)newValue);
return;
case TransformationPackage.XQUERY_TRANSFORMATION__HELPED_OBJECT:
setHelpedObject((EObject)newValue);
return;
case TransformationPackage.XQUERY_TRANSFORMATION__NESTED_IN:
setNestedIn((MappingHelper)newValue);
return;
case TransformationPackage.XQUERY_TRANSFORMATION__NESTED:
getNested().clear();
getNested().addAll((Collection)newValue);
return;
case TransformationPackage.XQUERY_TRANSFORMATION__EXPRESSION:
setExpression((String)newValue);
return;
}
eDynamicSet(eFeature, newValue);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void eUnset( EStructuralFeature eFeature ) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case TransformationPackage.XQUERY_TRANSFORMATION__MAPPER:
setMapper((Mapping)null);
return;
case TransformationPackage.XQUERY_TRANSFORMATION__HELPED_OBJECT:
setHelpedObject((EObject)null);
return;
case TransformationPackage.XQUERY_TRANSFORMATION__NESTED_IN:
setNestedIn((MappingHelper)null);
return;
case TransformationPackage.XQUERY_TRANSFORMATION__NESTED:
getNested().clear();
return;
case TransformationPackage.XQUERY_TRANSFORMATION__EXPRESSION:
setExpression(EXPRESSION_EDEFAULT);
return;
}
eDynamicUnset(eFeature);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public boolean eIsSet( EStructuralFeature eFeature ) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case TransformationPackage.XQUERY_TRANSFORMATION__MAPPER:
return getMapper() != null;
case TransformationPackage.XQUERY_TRANSFORMATION__HELPED_OBJECT:
return helpedObject != null;
case TransformationPackage.XQUERY_TRANSFORMATION__NESTED_IN:
return getNestedIn() != null;
case TransformationPackage.XQUERY_TRANSFORMATION__NESTED:
return nested != null && !nested.isEmpty();
case TransformationPackage.XQUERY_TRANSFORMATION__EXPRESSION:
return EXPRESSION_EDEFAULT == null ? expression != null : !EXPRESSION_EDEFAULT.equals(expression);
}
return eDynamicIsSet(eFeature);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public String toString() {
if (eIsProxy()) return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (expression: "); //$NON-NLS-1$
result.append(expression);
result.append(')');
return result.toString();
}
} // XQueryTransformationImpl