/*
* 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.compare.impl;
import java.util.Collection;
import org.eclipse.emf.common.notify.Notification;
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.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.EObjectContainmentWithInverseEList;
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.compare.ComparePackage;
import org.teiid.designer.compare.DifferenceDescriptor;
import org.teiid.designer.compare.DifferenceType;
import org.teiid.designer.compare.PropertyDifference;
/**
* <!-- begin-user-doc --> An implementation of the model object '<em><b>Difference Descriptor</b></em>'. <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.teiid.designer.compare.impl.DifferenceDescriptorImpl#getType <em>Type</em>}</li>
* <li>{@link org.teiid.designer.compare.impl.DifferenceDescriptorImpl#isSkip <em>Skip</em>}</li>
* <li>{@link org.teiid.designer.compare.impl.DifferenceDescriptorImpl#getPropertyDifferences <em>Property Differences</em>}</li>
* </ul>
* </p>
*
* @generated
*
* @since 8.0
*/
public class DifferenceDescriptorImpl extends MappingHelperImpl implements DifferenceDescriptor {
/**
* The default value of the '{@link #getType() <em>Type</em>}' attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @see #getType()
* @generated
* @ordered
*/
protected static final DifferenceType TYPE_EDEFAULT = DifferenceType.NO_CHANGE_LITERAL;
/**
* The cached value of the '{@link #getType() <em>Type</em>}' attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @see #getType()
* @generated
* @ordered
*/
protected DifferenceType type = TYPE_EDEFAULT;
/**
* The default value of the '{@link #isSkip() <em>Skip</em>}' attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @see #isSkip()
* @generated
* @ordered
*/
protected static final boolean SKIP_EDEFAULT = false;
/**
* The cached value of the '{@link #isSkip() <em>Skip</em>}' attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @see #isSkip()
* @generated
* @ordered
*/
protected boolean skip = SKIP_EDEFAULT;
/**
* The cached value of the '{@link #getPropertyDifferences() <em>Property Differences</em>}' containment reference list. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @see #getPropertyDifferences()
* @generated
* @ordered
*/
protected EList propertyDifferences = null;
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected DifferenceDescriptorImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainer( final NotificationChain msgs ) {
if (eContainerFeatureID >= 0) switch (eContainerFeatureID) {
case ComparePackage.DIFFERENCE_DESCRIPTOR__MAPPER:
return eContainer.eInverseRemove(this, MappingPackage.MAPPING__HELPER, Mapping.class, msgs);
case ComparePackage.DIFFERENCE_DESCRIPTOR__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( final EStructuralFeature eFeature,
final boolean resolve ) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case ComparePackage.DIFFERENCE_DESCRIPTOR__MAPPER:
return getMapper();
case ComparePackage.DIFFERENCE_DESCRIPTOR__HELPED_OBJECT:
if (resolve) return getHelpedObject();
return basicGetHelpedObject();
case ComparePackage.DIFFERENCE_DESCRIPTOR__NESTED_IN:
return getNestedIn();
case ComparePackage.DIFFERENCE_DESCRIPTOR__NESTED:
return getNested();
case ComparePackage.DIFFERENCE_DESCRIPTOR__TYPE:
return getType();
case ComparePackage.DIFFERENCE_DESCRIPTOR__SKIP:
return isSkip() ? Boolean.TRUE : Boolean.FALSE;
case ComparePackage.DIFFERENCE_DESCRIPTOR__PROPERTY_DIFFERENCES:
return getPropertyDifferences();
}
return eDynamicGet(eFeature, resolve);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public NotificationChain eInverseAdd( final InternalEObject otherEnd,
final int featureID,
final Class baseClass,
NotificationChain msgs ) {
if (featureID >= 0) switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
case ComparePackage.DIFFERENCE_DESCRIPTOR__MAPPER:
if (eContainer != null) msgs = eBasicRemoveFromContainer(msgs);
return eBasicSetContainer(otherEnd, ComparePackage.DIFFERENCE_DESCRIPTOR__MAPPER, msgs);
case ComparePackage.DIFFERENCE_DESCRIPTOR__NESTED_IN:
if (eContainer != null) msgs = eBasicRemoveFromContainer(msgs);
return eBasicSetContainer(otherEnd, ComparePackage.DIFFERENCE_DESCRIPTOR__NESTED_IN, msgs);
case ComparePackage.DIFFERENCE_DESCRIPTOR__NESTED:
return ((InternalEList)getNested()).basicAdd(otherEnd, msgs);
case ComparePackage.DIFFERENCE_DESCRIPTOR__PROPERTY_DIFFERENCES:
return ((InternalEList)getPropertyDifferences()).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( final InternalEObject otherEnd,
final int featureID,
final Class baseClass,
final NotificationChain msgs ) {
if (featureID >= 0) switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
case ComparePackage.DIFFERENCE_DESCRIPTOR__MAPPER:
return eBasicSetContainer(null, ComparePackage.DIFFERENCE_DESCRIPTOR__MAPPER, msgs);
case ComparePackage.DIFFERENCE_DESCRIPTOR__NESTED_IN:
return eBasicSetContainer(null, ComparePackage.DIFFERENCE_DESCRIPTOR__NESTED_IN, msgs);
case ComparePackage.DIFFERENCE_DESCRIPTOR__NESTED:
return ((InternalEList)getNested()).basicRemove(otherEnd, msgs);
case ComparePackage.DIFFERENCE_DESCRIPTOR__PROPERTY_DIFFERENCES:
return ((InternalEList)getPropertyDifferences()).basicRemove(otherEnd, msgs);
default:
return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs);
}
return eBasicSetContainer(null, featureID, msgs);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public boolean eIsSet( final EStructuralFeature eFeature ) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case ComparePackage.DIFFERENCE_DESCRIPTOR__MAPPER:
return getMapper() != null;
case ComparePackage.DIFFERENCE_DESCRIPTOR__HELPED_OBJECT:
return helpedObject != null;
case ComparePackage.DIFFERENCE_DESCRIPTOR__NESTED_IN:
return getNestedIn() != null;
case ComparePackage.DIFFERENCE_DESCRIPTOR__NESTED:
return nested != null && !nested.isEmpty();
case ComparePackage.DIFFERENCE_DESCRIPTOR__TYPE:
return type != TYPE_EDEFAULT;
case ComparePackage.DIFFERENCE_DESCRIPTOR__SKIP:
return skip != SKIP_EDEFAULT;
case ComparePackage.DIFFERENCE_DESCRIPTOR__PROPERTY_DIFFERENCES:
return propertyDifferences != null && !propertyDifferences.isEmpty();
}
return eDynamicIsSet(eFeature);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void eSet( final EStructuralFeature eFeature,
final Object newValue ) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case ComparePackage.DIFFERENCE_DESCRIPTOR__MAPPER:
setMapper((Mapping)newValue);
return;
case ComparePackage.DIFFERENCE_DESCRIPTOR__HELPED_OBJECT:
setHelpedObject((EObject)newValue);
return;
case ComparePackage.DIFFERENCE_DESCRIPTOR__NESTED_IN:
setNestedIn((MappingHelper)newValue);
return;
case ComparePackage.DIFFERENCE_DESCRIPTOR__NESTED:
getNested().clear();
getNested().addAll((Collection)newValue);
return;
case ComparePackage.DIFFERENCE_DESCRIPTOR__TYPE:
setType((DifferenceType)newValue);
return;
case ComparePackage.DIFFERENCE_DESCRIPTOR__SKIP:
setSkip(((Boolean)newValue).booleanValue());
return;
case ComparePackage.DIFFERENCE_DESCRIPTOR__PROPERTY_DIFFERENCES:
getPropertyDifferences().clear();
getPropertyDifferences().addAll((Collection)newValue);
return;
}
eDynamicSet(eFeature, newValue);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
protected EClass eStaticClass() {
return ComparePackage.eINSTANCE.getDifferenceDescriptor();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void eUnset( final EStructuralFeature eFeature ) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case ComparePackage.DIFFERENCE_DESCRIPTOR__MAPPER:
setMapper((Mapping)null);
return;
case ComparePackage.DIFFERENCE_DESCRIPTOR__HELPED_OBJECT:
setHelpedObject((EObject)null);
return;
case ComparePackage.DIFFERENCE_DESCRIPTOR__NESTED_IN:
setNestedIn((MappingHelper)null);
return;
case ComparePackage.DIFFERENCE_DESCRIPTOR__NESTED:
getNested().clear();
return;
case ComparePackage.DIFFERENCE_DESCRIPTOR__TYPE:
setType(TYPE_EDEFAULT);
return;
case ComparePackage.DIFFERENCE_DESCRIPTOR__SKIP:
setSkip(SKIP_EDEFAULT);
return;
case ComparePackage.DIFFERENCE_DESCRIPTOR__PROPERTY_DIFFERENCES:
getPropertyDifferences().clear();
return;
}
eDynamicUnset(eFeature);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public EList getPropertyDifferences() {
if (propertyDifferences == null) propertyDifferences = new EObjectContainmentWithInverseEList(
PropertyDifference.class,
this,
ComparePackage.DIFFERENCE_DESCRIPTOR__PROPERTY_DIFFERENCES,
ComparePackage.PROPERTY_DIFFERENCE__DESCRIPTOR);
return propertyDifferences;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public DifferenceType getType() {
return type;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public boolean isAddition() {
return DifferenceType.ADDITION_LITERAL.equals(this.type);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public boolean isAdditionGen() {
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public boolean isChanged() {
return DifferenceType.CHANGE_LITERAL.equals(this.type);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public boolean isChangedBelow() {
return DifferenceType.CHANGE_BELOW_LITERAL.equals(this.type);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public boolean isChangedGen() {
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public boolean isDeletion() {
return DifferenceType.DELETION_LITERAL.equals(this.type);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public boolean isDeletionGen() {
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
@Override
public boolean isNoChange() {
return DifferenceType.NO_CHANGE_LITERAL.equals(this.type);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
public boolean isNoChangeGen() {
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public boolean isSkip() {
return skip;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void setSkip( final boolean newSkip ) {
final boolean oldSkip = skip;
skip = newSkip;
if (eNotificationRequired()) eNotify(new ENotificationImpl(this, Notification.SET,
ComparePackage.DIFFERENCE_DESCRIPTOR__SKIP, oldSkip, skip));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void setType( final DifferenceType newType ) {
final DifferenceType oldType = type;
type = newType == null ? TYPE_EDEFAULT : newType;
if (eNotificationRequired()) eNotify(new ENotificationImpl(this, Notification.SET,
ComparePackage.DIFFERENCE_DESCRIPTOR__TYPE, oldType, type));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public String toString() {
if (eIsProxy()) return super.toString();
final StringBuffer result = new StringBuffer(super.toString());
result.append(" (type: "); //$NON-NLS-1$
result.append(type);
result.append(", skip: "); //$NON-NLS-1$
result.append(skip);
result.append(')');
return result.toString();
}
} // DifferenceDescriptorImpl