/*
* 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 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.EcoreUtil;
import org.teiid.designer.metamodels.transformation.MappingClass;
import org.teiid.designer.metamodels.transformation.MappingClassColumn;
import org.teiid.designer.metamodels.transformation.TransformationPackage;
/**
* <!-- begin-user-doc --> An implementation of the model object '<em><b>Mapping Class Column</b></em>'. <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.teiid.designer.metamodels.transformation.impl.MappingClassColumnImpl#getMappingClass <em>Mapping Class</em>}</li>
* <li>{@link org.teiid.designer.metamodels.transformation.impl.MappingClassColumnImpl#getType <em>Type</em>}</li>
* </ul>
* </p>
*
* @generated
*
* @since 8.0
*/
public class MappingClassColumnImpl extends MappingClassObjectImpl implements MappingClassColumn {
/**
* The cached value of the '{@link #getType() <em>Type</em>}' reference. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @see #getType()
* @generated
* @ordered
*/
protected EObject type = null;
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected MappingClassColumnImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
protected EClass eStaticClass() {
return TransformationPackage.eINSTANCE.getMappingClassColumn();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public EObject getType() {
if (type != null && type.eIsProxy()) {
EObject oldType = type;
type = eResolveProxy((InternalEObject)type);
if (type != oldType) {
if (eNotificationRequired()) eNotify(new ENotificationImpl(this, Notification.RESOLVE,
TransformationPackage.MAPPING_CLASS_COLUMN__TYPE,
oldType, type));
}
}
return type;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public EObject basicGetType() {
return type;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void setType( EObject newType ) {
EObject oldType = type;
type = newType;
if (eNotificationRequired()) eNotify(new ENotificationImpl(this, Notification.SET,
TransformationPackage.MAPPING_CLASS_COLUMN__TYPE, oldType,
type));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public MappingClass getMappingClass() {
if (eContainerFeatureID != TransformationPackage.MAPPING_CLASS_COLUMN__MAPPING_CLASS) return null;
return (MappingClass)eContainer;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void setMappingClass( MappingClass newMappingClass ) {
if (newMappingClass != eContainer
|| (eContainerFeatureID != TransformationPackage.MAPPING_CLASS_COLUMN__MAPPING_CLASS && newMappingClass != null)) {
if (EcoreUtil.isAncestor(this, newMappingClass)) throw new IllegalArgumentException(
"Recursive containment not allowed for " + toString()); //$NON-NLS-1$
NotificationChain msgs = null;
if (eContainer != null) msgs = eBasicRemoveFromContainer(msgs);
if (newMappingClass != null) msgs = ((InternalEObject)newMappingClass).eInverseAdd(this,
TransformationPackage.MAPPING_CLASS__COLUMNS,
MappingClass.class,
msgs);
msgs = eBasicSetContainer((InternalEObject)newMappingClass,
TransformationPackage.MAPPING_CLASS_COLUMN__MAPPING_CLASS,
msgs);
if (msgs != null) msgs.dispatch();
} else if (eNotificationRequired()) eNotify(new ENotificationImpl(
this,
Notification.SET,
TransformationPackage.MAPPING_CLASS_COLUMN__MAPPING_CLASS,
newMappingClass, newMappingClass));
}
/**
* <!-- 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.MAPPING_CLASS_COLUMN__MAPPING_CLASS:
if (eContainer != null) msgs = eBasicRemoveFromContainer(msgs);
return eBasicSetContainer(otherEnd, TransformationPackage.MAPPING_CLASS_COLUMN__MAPPING_CLASS, 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.MAPPING_CLASS_COLUMN__MAPPING_CLASS:
return eBasicSetContainer(null, TransformationPackage.MAPPING_CLASS_COLUMN__MAPPING_CLASS, 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.MAPPING_CLASS_COLUMN__MAPPING_CLASS:
return eContainer.eInverseRemove(this, TransformationPackage.MAPPING_CLASS__COLUMNS, MappingClass.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.MAPPING_CLASS_COLUMN__NAME:
return getName();
case TransformationPackage.MAPPING_CLASS_COLUMN__MAPPING_CLASS:
return getMappingClass();
case TransformationPackage.MAPPING_CLASS_COLUMN__TYPE:
if (resolve) return getType();
return basicGetType();
}
return eDynamicGet(eFeature, resolve);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void eSet( EStructuralFeature eFeature,
Object newValue ) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case TransformationPackage.MAPPING_CLASS_COLUMN__NAME:
setName((String)newValue);
return;
case TransformationPackage.MAPPING_CLASS_COLUMN__MAPPING_CLASS:
setMappingClass((MappingClass)newValue);
return;
case TransformationPackage.MAPPING_CLASS_COLUMN__TYPE:
setType((EObject)newValue);
return;
}
eDynamicSet(eFeature, newValue);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void eUnset( EStructuralFeature eFeature ) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case TransformationPackage.MAPPING_CLASS_COLUMN__NAME:
setName(NAME_EDEFAULT);
return;
case TransformationPackage.MAPPING_CLASS_COLUMN__MAPPING_CLASS:
setMappingClass((MappingClass)null);
return;
case TransformationPackage.MAPPING_CLASS_COLUMN__TYPE:
setType((EObject)null);
return;
}
eDynamicUnset(eFeature);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public boolean eIsSet( EStructuralFeature eFeature ) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case TransformationPackage.MAPPING_CLASS_COLUMN__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
case TransformationPackage.MAPPING_CLASS_COLUMN__MAPPING_CLASS:
return getMappingClass() != null;
case TransformationPackage.MAPPING_CLASS_COLUMN__TYPE:
return type != null;
}
return eDynamicIsSet(eFeature);
}
} // MappingClassColumnImpl