/**
* <copyright>
* </copyright>
*
* $Id: GroupByImpl.java,v 1.3 2011/03/05 21:51:24 auhl Exp $
*/
package dataaccess.analytics.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.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.InternalEList;
import behavioral.actions.ActionsPackage;
import behavioral.actions.Iterator;
import dataaccess.analytics.AnalyticsPackage;
import dataaccess.analytics.DimensionDefinition;
import dataaccess.analytics.GroupBy;
import dataaccess.expressions.Expression;
import dataaccess.expressions.ExpressionsPackage;
import dataaccess.expressions.impl.ObjectBasedExpressionImpl;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Group By</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link dataaccess.analytics.impl.GroupByImpl#getDimensions <em>Dimensions</em>}</li>
* <li>{@link dataaccess.analytics.impl.GroupByImpl#getFact <em>Fact</em>}</li>
* <li>{@link dataaccess.analytics.impl.GroupByImpl#getMapExpression <em>Map Expression</em>}</li>
* <li>{@link dataaccess.analytics.impl.GroupByImpl#getGroupedFacts <em>Grouped Facts</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class GroupByImpl extends ObjectBasedExpressionImpl implements GroupBy {
/**
* The cached value of the '{@link #getDimensions() <em>Dimensions</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDimensions()
* @generated
* @ordered
*/
protected EList<DimensionDefinition> dimensions;
/**
* The cached value of the '{@link #getFact() <em>Fact</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFact()
* @generated
* @ordered
*/
protected Iterator fact;
/**
* The cached value of the '{@link #getMapExpression() <em>Map Expression</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getMapExpression()
* @generated
* @ordered
*/
protected Expression mapExpression;
/**
* The cached value of the '{@link #getGroupedFacts() <em>Grouped Facts</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getGroupedFacts()
* @generated
* @ordered
*/
protected Iterator groupedFacts;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected GroupByImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return AnalyticsPackage.Literals.GROUP_BY;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<DimensionDefinition> getDimensions() {
if (dimensions == null) {
dimensions = new EObjectContainmentWithInverseEList.Resolving<DimensionDefinition>(DimensionDefinition.class, this, AnalyticsPackage.GROUP_BY__DIMENSIONS, AnalyticsPackage.DIMENSION_DEFINITION__GROUP_BY);
}
return dimensions;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Iterator getFact() {
if (fact != null && fact.eIsProxy()) {
InternalEObject oldFact = (InternalEObject)fact;
fact = (Iterator)eResolveProxy(oldFact);
if (fact != oldFact) {
InternalEObject newFact = (InternalEObject)fact;
NotificationChain msgs = oldFact.eInverseRemove(this, ActionsPackage.ITERATOR__FACT_OF_GROUP_BY, Iterator.class, null);
if (newFact.eInternalContainer() == null) {
msgs = newFact.eInverseAdd(this, ActionsPackage.ITERATOR__FACT_OF_GROUP_BY, Iterator.class, msgs);
}
if (msgs != null) msgs.dispatch();
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, AnalyticsPackage.GROUP_BY__FACT, oldFact, fact));
}
}
return fact;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Iterator basicGetFact() {
return fact;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetFact(Iterator newFact, NotificationChain msgs) {
Iterator oldFact = fact;
fact = newFact;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, AnalyticsPackage.GROUP_BY__FACT, oldFact, newFact);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setFact(Iterator newFact) {
if (newFact != fact) {
NotificationChain msgs = null;
if (fact != null)
msgs = ((InternalEObject)fact).eInverseRemove(this, ActionsPackage.ITERATOR__FACT_OF_GROUP_BY, Iterator.class, msgs);
if (newFact != null)
msgs = ((InternalEObject)newFact).eInverseAdd(this, ActionsPackage.ITERATOR__FACT_OF_GROUP_BY, Iterator.class, msgs);
msgs = basicSetFact(newFact, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, AnalyticsPackage.GROUP_BY__FACT, newFact, newFact));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Expression getMapExpression() {
if (mapExpression != null && mapExpression.eIsProxy()) {
InternalEObject oldMapExpression = (InternalEObject)mapExpression;
mapExpression = (Expression)eResolveProxy(oldMapExpression);
if (mapExpression != oldMapExpression) {
InternalEObject newMapExpression = (InternalEObject)mapExpression;
NotificationChain msgs = oldMapExpression.eInverseRemove(this, ExpressionsPackage.EXPRESSION__MAP_EXPRESSION_OF_GROUP_BY, Expression.class, null);
if (newMapExpression.eInternalContainer() == null) {
msgs = newMapExpression.eInverseAdd(this, ExpressionsPackage.EXPRESSION__MAP_EXPRESSION_OF_GROUP_BY, Expression.class, msgs);
}
if (msgs != null) msgs.dispatch();
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, AnalyticsPackage.GROUP_BY__MAP_EXPRESSION, oldMapExpression, mapExpression));
}
}
return mapExpression;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Expression basicGetMapExpression() {
return mapExpression;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetMapExpression(Expression newMapExpression, NotificationChain msgs) {
Expression oldMapExpression = mapExpression;
mapExpression = newMapExpression;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, AnalyticsPackage.GROUP_BY__MAP_EXPRESSION, oldMapExpression, newMapExpression);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setMapExpression(Expression newMapExpression) {
if (newMapExpression != mapExpression) {
NotificationChain msgs = null;
if (mapExpression != null)
msgs = ((InternalEObject)mapExpression).eInverseRemove(this, ExpressionsPackage.EXPRESSION__MAP_EXPRESSION_OF_GROUP_BY, Expression.class, msgs);
if (newMapExpression != null)
msgs = ((InternalEObject)newMapExpression).eInverseAdd(this, ExpressionsPackage.EXPRESSION__MAP_EXPRESSION_OF_GROUP_BY, Expression.class, msgs);
msgs = basicSetMapExpression(newMapExpression, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, AnalyticsPackage.GROUP_BY__MAP_EXPRESSION, newMapExpression, newMapExpression));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Iterator getGroupedFacts() {
if (groupedFacts != null && groupedFacts.eIsProxy()) {
InternalEObject oldGroupedFacts = (InternalEObject)groupedFacts;
groupedFacts = (Iterator)eResolveProxy(oldGroupedFacts);
if (groupedFacts != oldGroupedFacts) {
InternalEObject newGroupedFacts = (InternalEObject)groupedFacts;
NotificationChain msgs = oldGroupedFacts.eInverseRemove(this, ActionsPackage.ITERATOR__GROUPED_FACTS_OF_GROUP_BY, Iterator.class, null);
if (newGroupedFacts.eInternalContainer() == null) {
msgs = newGroupedFacts.eInverseAdd(this, ActionsPackage.ITERATOR__GROUPED_FACTS_OF_GROUP_BY, Iterator.class, msgs);
}
if (msgs != null) msgs.dispatch();
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, AnalyticsPackage.GROUP_BY__GROUPED_FACTS, oldGroupedFacts, groupedFacts));
}
}
return groupedFacts;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Iterator basicGetGroupedFacts() {
return groupedFacts;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetGroupedFacts(Iterator newGroupedFacts, NotificationChain msgs) {
Iterator oldGroupedFacts = groupedFacts;
groupedFacts = newGroupedFacts;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, AnalyticsPackage.GROUP_BY__GROUPED_FACTS, oldGroupedFacts, newGroupedFacts);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setGroupedFacts(Iterator newGroupedFacts) {
if (newGroupedFacts != groupedFacts) {
NotificationChain msgs = null;
if (groupedFacts != null)
msgs = ((InternalEObject)groupedFacts).eInverseRemove(this, ActionsPackage.ITERATOR__GROUPED_FACTS_OF_GROUP_BY, Iterator.class, msgs);
if (newGroupedFacts != null)
msgs = ((InternalEObject)newGroupedFacts).eInverseAdd(this, ActionsPackage.ITERATOR__GROUPED_FACTS_OF_GROUP_BY, Iterator.class, msgs);
msgs = basicSetGroupedFacts(newGroupedFacts, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, AnalyticsPackage.GROUP_BY__GROUPED_FACTS, newGroupedFacts, newGroupedFacts));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case AnalyticsPackage.GROUP_BY__DIMENSIONS:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getDimensions()).basicAdd(otherEnd, msgs);
case AnalyticsPackage.GROUP_BY__FACT:
if (fact != null)
msgs = ((InternalEObject)fact).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - AnalyticsPackage.GROUP_BY__FACT, null, msgs);
return basicSetFact((Iterator)otherEnd, msgs);
case AnalyticsPackage.GROUP_BY__MAP_EXPRESSION:
if (mapExpression != null)
msgs = ((InternalEObject)mapExpression).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - AnalyticsPackage.GROUP_BY__MAP_EXPRESSION, null, msgs);
return basicSetMapExpression((Expression)otherEnd, msgs);
case AnalyticsPackage.GROUP_BY__GROUPED_FACTS:
if (groupedFacts != null)
msgs = ((InternalEObject)groupedFacts).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - AnalyticsPackage.GROUP_BY__GROUPED_FACTS, null, msgs);
return basicSetGroupedFacts((Iterator)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 AnalyticsPackage.GROUP_BY__DIMENSIONS:
return ((InternalEList<?>)getDimensions()).basicRemove(otherEnd, msgs);
case AnalyticsPackage.GROUP_BY__FACT:
return basicSetFact(null, msgs);
case AnalyticsPackage.GROUP_BY__MAP_EXPRESSION:
return basicSetMapExpression(null, msgs);
case AnalyticsPackage.GROUP_BY__GROUPED_FACTS:
return basicSetGroupedFacts(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 AnalyticsPackage.GROUP_BY__DIMENSIONS:
return getDimensions();
case AnalyticsPackage.GROUP_BY__FACT:
if (resolve) return getFact();
return basicGetFact();
case AnalyticsPackage.GROUP_BY__MAP_EXPRESSION:
if (resolve) return getMapExpression();
return basicGetMapExpression();
case AnalyticsPackage.GROUP_BY__GROUPED_FACTS:
if (resolve) return getGroupedFacts();
return basicGetGroupedFacts();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case AnalyticsPackage.GROUP_BY__DIMENSIONS:
getDimensions().clear();
getDimensions().addAll((Collection<? extends DimensionDefinition>)newValue);
return;
case AnalyticsPackage.GROUP_BY__FACT:
setFact((Iterator)newValue);
return;
case AnalyticsPackage.GROUP_BY__MAP_EXPRESSION:
setMapExpression((Expression)newValue);
return;
case AnalyticsPackage.GROUP_BY__GROUPED_FACTS:
setGroupedFacts((Iterator)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case AnalyticsPackage.GROUP_BY__DIMENSIONS:
getDimensions().clear();
return;
case AnalyticsPackage.GROUP_BY__FACT:
setFact((Iterator)null);
return;
case AnalyticsPackage.GROUP_BY__MAP_EXPRESSION:
setMapExpression((Expression)null);
return;
case AnalyticsPackage.GROUP_BY__GROUPED_FACTS:
setGroupedFacts((Iterator)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case AnalyticsPackage.GROUP_BY__DIMENSIONS:
return dimensions != null && !dimensions.isEmpty();
case AnalyticsPackage.GROUP_BY__FACT:
return fact != null;
case AnalyticsPackage.GROUP_BY__MAP_EXPRESSION:
return mapExpression != null;
case AnalyticsPackage.GROUP_BY__GROUPED_FACTS:
return groupedFacts != null;
}
return super.eIsSet(featureID);
}
} //GroupByImpl