/*
* 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.relational.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.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.EcoreUtil;
import org.eclipse.emf.ecore.util.InternalEList;
import org.teiid.designer.metamodels.relational.Catalog;
import org.teiid.designer.metamodels.relational.LogicalRelationship;
import org.teiid.designer.metamodels.relational.LogicalRelationshipEnd;
import org.teiid.designer.metamodels.relational.RelationalPackage;
import org.teiid.designer.metamodels.relational.Schema;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Logical Relationship</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.teiid.designer.metamodels.relational.impl.LogicalRelationshipImpl#getCatalog <em>Catalog</em>}</li>
* <li>{@link org.teiid.designer.metamodels.relational.impl.LogicalRelationshipImpl#getSchema <em>Schema</em>}</li>
* <li>{@link org.teiid.designer.metamodels.relational.impl.LogicalRelationshipImpl#getEnds <em>Ends</em>}</li>
* </ul>
* </p>
*
* @generated
*
* @since 8.0
*/
public class LogicalRelationshipImpl extends RelationshipImpl implements LogicalRelationship {
/**
* The cached value of the '{@link #getEnds() <em>Ends</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getEnds()
* @generated
* @ordered
*/
protected EList ends = null;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected LogicalRelationshipImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return RelationalPackage.eINSTANCE.getLogicalRelationship();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Catalog getCatalog() {
if (eContainerFeatureID != RelationalPackage.LOGICAL_RELATIONSHIP__CATALOG) return null;
return (Catalog)eContainer;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setCatalog(Catalog newCatalog) {
if (newCatalog != eContainer || (eContainerFeatureID != RelationalPackage.LOGICAL_RELATIONSHIP__CATALOG && newCatalog != null)) {
if (EcoreUtil.isAncestor(this, newCatalog))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); //$NON-NLS-1$
NotificationChain msgs = null;
if (eContainer != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newCatalog != null)
msgs = ((InternalEObject)newCatalog).eInverseAdd(this, RelationalPackage.CATALOG__LOGICAL_RELATIONSHIPS, Catalog.class, msgs);
msgs = eBasicSetContainer((InternalEObject)newCatalog, RelationalPackage.LOGICAL_RELATIONSHIP__CATALOG, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RelationalPackage.LOGICAL_RELATIONSHIP__CATALOG, newCatalog, newCatalog));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Schema getSchema() {
if (eContainerFeatureID != RelationalPackage.LOGICAL_RELATIONSHIP__SCHEMA) return null;
return (Schema)eContainer;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setSchema(Schema newSchema) {
if (newSchema != eContainer || (eContainerFeatureID != RelationalPackage.LOGICAL_RELATIONSHIP__SCHEMA && newSchema != null)) {
if (EcoreUtil.isAncestor(this, newSchema))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); //$NON-NLS-1$
NotificationChain msgs = null;
if (eContainer != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newSchema != null)
msgs = ((InternalEObject)newSchema).eInverseAdd(this, RelationalPackage.SCHEMA__LOGICAL_RELATIONSHIPS, Schema.class, msgs);
msgs = eBasicSetContainer((InternalEObject)newSchema, RelationalPackage.LOGICAL_RELATIONSHIP__SCHEMA, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RelationalPackage.LOGICAL_RELATIONSHIP__SCHEMA, newSchema, newSchema));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public EList getEnds() {
if (ends == null) {
ends = new EObjectContainmentWithInverseEList(LogicalRelationshipEnd.class, this, RelationalPackage.LOGICAL_RELATIONSHIP__ENDS, RelationalPackage.LOGICAL_RELATIONSHIP_END__RELATIONSHIP);
}
return ends;
}
/**
* <!-- 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 RelationalPackage.LOGICAL_RELATIONSHIP__CATALOG:
if (eContainer != null)
msgs = eBasicRemoveFromContainer(msgs);
return eBasicSetContainer(otherEnd, RelationalPackage.LOGICAL_RELATIONSHIP__CATALOG, msgs);
case RelationalPackage.LOGICAL_RELATIONSHIP__SCHEMA:
if (eContainer != null)
msgs = eBasicRemoveFromContainer(msgs);
return eBasicSetContainer(otherEnd, RelationalPackage.LOGICAL_RELATIONSHIP__SCHEMA, msgs);
case RelationalPackage.LOGICAL_RELATIONSHIP__ENDS:
return ((InternalEList)getEnds()).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 RelationalPackage.LOGICAL_RELATIONSHIP__CATALOG:
return eBasicSetContainer(null, RelationalPackage.LOGICAL_RELATIONSHIP__CATALOG, msgs);
case RelationalPackage.LOGICAL_RELATIONSHIP__SCHEMA:
return eBasicSetContainer(null, RelationalPackage.LOGICAL_RELATIONSHIP__SCHEMA, msgs);
case RelationalPackage.LOGICAL_RELATIONSHIP__ENDS:
return ((InternalEList)getEnds()).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 RelationalPackage.LOGICAL_RELATIONSHIP__CATALOG:
return eContainer.eInverseRemove(this, RelationalPackage.CATALOG__LOGICAL_RELATIONSHIPS, Catalog.class, msgs);
case RelationalPackage.LOGICAL_RELATIONSHIP__SCHEMA:
return eContainer.eInverseRemove(this, RelationalPackage.SCHEMA__LOGICAL_RELATIONSHIPS, Schema.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 RelationalPackage.LOGICAL_RELATIONSHIP__NAME:
return getName();
case RelationalPackage.LOGICAL_RELATIONSHIP__NAME_IN_SOURCE:
return getNameInSource();
case RelationalPackage.LOGICAL_RELATIONSHIP__CATALOG:
return getCatalog();
case RelationalPackage.LOGICAL_RELATIONSHIP__SCHEMA:
return getSchema();
case RelationalPackage.LOGICAL_RELATIONSHIP__ENDS:
return getEnds();
}
return eDynamicGet(eFeature, resolve);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(EStructuralFeature eFeature, Object newValue) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case RelationalPackage.LOGICAL_RELATIONSHIP__NAME:
setName((String)newValue);
return;
case RelationalPackage.LOGICAL_RELATIONSHIP__NAME_IN_SOURCE:
setNameInSource((String)newValue);
return;
case RelationalPackage.LOGICAL_RELATIONSHIP__CATALOG:
setCatalog((Catalog)newValue);
return;
case RelationalPackage.LOGICAL_RELATIONSHIP__SCHEMA:
setSchema((Schema)newValue);
return;
case RelationalPackage.LOGICAL_RELATIONSHIP__ENDS:
getEnds().clear();
getEnds().addAll((Collection)newValue);
return;
}
eDynamicSet(eFeature, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(EStructuralFeature eFeature) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case RelationalPackage.LOGICAL_RELATIONSHIP__NAME:
setName(NAME_EDEFAULT);
return;
case RelationalPackage.LOGICAL_RELATIONSHIP__NAME_IN_SOURCE:
setNameInSource(NAME_IN_SOURCE_EDEFAULT);
return;
case RelationalPackage.LOGICAL_RELATIONSHIP__CATALOG:
setCatalog((Catalog)null);
return;
case RelationalPackage.LOGICAL_RELATIONSHIP__SCHEMA:
setSchema((Schema)null);
return;
case RelationalPackage.LOGICAL_RELATIONSHIP__ENDS:
getEnds().clear();
return;
}
eDynamicUnset(eFeature);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(EStructuralFeature eFeature) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case RelationalPackage.LOGICAL_RELATIONSHIP__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
case RelationalPackage.LOGICAL_RELATIONSHIP__NAME_IN_SOURCE:
return NAME_IN_SOURCE_EDEFAULT == null ? nameInSource != null : !NAME_IN_SOURCE_EDEFAULT.equals(nameInSource);
case RelationalPackage.LOGICAL_RELATIONSHIP__CATALOG:
return getCatalog() != null;
case RelationalPackage.LOGICAL_RELATIONSHIP__SCHEMA:
return getSchema() != null;
case RelationalPackage.LOGICAL_RELATIONSHIP__ENDS:
return ends != null && !ends.isEmpty();
}
return eDynamicIsSet(eFeature);
}
} //LogicalRelationshipImpl