/**
* <copyright>
* </copyright>
*
* $Id$
*/
package orgomg.cwm.foundation.keysindexes.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 orgomg.cwm.foundation.keysindexes.Index;
import orgomg.cwm.foundation.keysindexes.IndexedFeature;
import orgomg.cwm.foundation.keysindexes.KeysindexesPackage;
import orgomg.cwm.objectmodel.core.CorePackage;
import orgomg.cwm.objectmodel.core.impl.ModelElementImpl;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Index</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link orgomg.cwm.foundation.keysindexes.impl.IndexImpl#isIsPartitioning <em>Is Partitioning</em>}</li>
* <li>{@link orgomg.cwm.foundation.keysindexes.impl.IndexImpl#isIsSorted <em>Is Sorted</em>}</li>
* <li>{@link orgomg.cwm.foundation.keysindexes.impl.IndexImpl#isIsUnique <em>Is Unique</em>}</li>
* <li>{@link orgomg.cwm.foundation.keysindexes.impl.IndexImpl#getIndexedFeature <em>Indexed Feature</em>}</li>
* <li>{@link orgomg.cwm.foundation.keysindexes.impl.IndexImpl#getSpannedClass <em>Spanned Class</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class IndexImpl extends ModelElementImpl implements Index {
/**
* The default value of the '{@link #isIsPartitioning() <em>Is Partitioning</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isIsPartitioning()
* @generated
* @ordered
*/
protected static final boolean IS_PARTITIONING_EDEFAULT = false;
/**
* The cached value of the '{@link #isIsPartitioning() <em>Is Partitioning</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isIsPartitioning()
* @generated
* @ordered
*/
protected boolean isPartitioning = IS_PARTITIONING_EDEFAULT;
/**
* The default value of the '{@link #isIsSorted() <em>Is Sorted</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isIsSorted()
* @generated
* @ordered
*/
protected static final boolean IS_SORTED_EDEFAULT = false;
/**
* The cached value of the '{@link #isIsSorted() <em>Is Sorted</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isIsSorted()
* @generated
* @ordered
*/
protected boolean isSorted = IS_SORTED_EDEFAULT;
/**
* The default value of the '{@link #isIsUnique() <em>Is Unique</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isIsUnique()
* @generated
* @ordered
*/
protected static final boolean IS_UNIQUE_EDEFAULT = false;
/**
* The cached value of the '{@link #isIsUnique() <em>Is Unique</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isIsUnique()
* @generated
* @ordered
*/
protected boolean isUnique = IS_UNIQUE_EDEFAULT;
/**
* The cached value of the '{@link #getIndexedFeature() <em>Indexed Feature</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getIndexedFeature()
* @generated
* @ordered
*/
protected EList<IndexedFeature> indexedFeature;
/**
* The cached value of the '{@link #getSpannedClass() <em>Spanned Class</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSpannedClass()
* @generated
* @ordered
*/
protected orgomg.cwm.objectmodel.core.Class spannedClass;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected IndexImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return KeysindexesPackage.Literals.INDEX;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isIsPartitioning() {
return isPartitioning;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setIsPartitioning(boolean newIsPartitioning) {
boolean oldIsPartitioning = isPartitioning;
isPartitioning = newIsPartitioning;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, KeysindexesPackage.INDEX__IS_PARTITIONING, oldIsPartitioning, isPartitioning));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isIsSorted() {
return isSorted;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setIsSorted(boolean newIsSorted) {
boolean oldIsSorted = isSorted;
isSorted = newIsSorted;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, KeysindexesPackage.INDEX__IS_SORTED, oldIsSorted, isSorted));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isIsUnique() {
return isUnique;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setIsUnique(boolean newIsUnique) {
boolean oldIsUnique = isUnique;
isUnique = newIsUnique;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, KeysindexesPackage.INDEX__IS_UNIQUE, oldIsUnique, isUnique));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<IndexedFeature> getIndexedFeature() {
if (indexedFeature == null) {
indexedFeature = new EObjectContainmentWithInverseEList<IndexedFeature>(IndexedFeature.class, this, KeysindexesPackage.INDEX__INDEXED_FEATURE, KeysindexesPackage.INDEXED_FEATURE__INDEX);
}
return indexedFeature;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public orgomg.cwm.objectmodel.core.Class getSpannedClass() {
if (spannedClass != null && spannedClass.eIsProxy()) {
InternalEObject oldSpannedClass = (InternalEObject)spannedClass;
spannedClass = (orgomg.cwm.objectmodel.core.Class)eResolveProxy(oldSpannedClass);
if (spannedClass != oldSpannedClass) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, KeysindexesPackage.INDEX__SPANNED_CLASS, oldSpannedClass, spannedClass));
}
}
return spannedClass;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public orgomg.cwm.objectmodel.core.Class basicGetSpannedClass() {
return spannedClass;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetSpannedClass(orgomg.cwm.objectmodel.core.Class newSpannedClass, NotificationChain msgs) {
orgomg.cwm.objectmodel.core.Class oldSpannedClass = spannedClass;
spannedClass = newSpannedClass;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, KeysindexesPackage.INDEX__SPANNED_CLASS, oldSpannedClass, newSpannedClass);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setSpannedClass(orgomg.cwm.objectmodel.core.Class newSpannedClass) {
if (newSpannedClass != spannedClass) {
NotificationChain msgs = null;
if (spannedClass != null)
msgs = ((InternalEObject)spannedClass).eInverseRemove(this, CorePackage.CLASS__INDEX, orgomg.cwm.objectmodel.core.Class.class, msgs);
if (newSpannedClass != null)
msgs = ((InternalEObject)newSpannedClass).eInverseAdd(this, CorePackage.CLASS__INDEX, orgomg.cwm.objectmodel.core.Class.class, msgs);
msgs = basicSetSpannedClass(newSpannedClass, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, KeysindexesPackage.INDEX__SPANNED_CLASS, newSpannedClass, newSpannedClass));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case KeysindexesPackage.INDEX__INDEXED_FEATURE:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getIndexedFeature()).basicAdd(otherEnd, msgs);
case KeysindexesPackage.INDEX__SPANNED_CLASS:
if (spannedClass != null)
msgs = ((InternalEObject)spannedClass).eInverseRemove(this, CorePackage.CLASS__INDEX, orgomg.cwm.objectmodel.core.Class.class, msgs);
return basicSetSpannedClass((orgomg.cwm.objectmodel.core.Class)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 KeysindexesPackage.INDEX__INDEXED_FEATURE:
return ((InternalEList<?>)getIndexedFeature()).basicRemove(otherEnd, msgs);
case KeysindexesPackage.INDEX__SPANNED_CLASS:
return basicSetSpannedClass(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 KeysindexesPackage.INDEX__IS_PARTITIONING:
return isIsPartitioning();
case KeysindexesPackage.INDEX__IS_SORTED:
return isIsSorted();
case KeysindexesPackage.INDEX__IS_UNIQUE:
return isIsUnique();
case KeysindexesPackage.INDEX__INDEXED_FEATURE:
return getIndexedFeature();
case KeysindexesPackage.INDEX__SPANNED_CLASS:
if (resolve) return getSpannedClass();
return basicGetSpannedClass();
}
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 KeysindexesPackage.INDEX__IS_PARTITIONING:
setIsPartitioning((Boolean)newValue);
return;
case KeysindexesPackage.INDEX__IS_SORTED:
setIsSorted((Boolean)newValue);
return;
case KeysindexesPackage.INDEX__IS_UNIQUE:
setIsUnique((Boolean)newValue);
return;
case KeysindexesPackage.INDEX__INDEXED_FEATURE:
getIndexedFeature().clear();
getIndexedFeature().addAll((Collection<? extends IndexedFeature>)newValue);
return;
case KeysindexesPackage.INDEX__SPANNED_CLASS:
setSpannedClass((orgomg.cwm.objectmodel.core.Class)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case KeysindexesPackage.INDEX__IS_PARTITIONING:
setIsPartitioning(IS_PARTITIONING_EDEFAULT);
return;
case KeysindexesPackage.INDEX__IS_SORTED:
setIsSorted(IS_SORTED_EDEFAULT);
return;
case KeysindexesPackage.INDEX__IS_UNIQUE:
setIsUnique(IS_UNIQUE_EDEFAULT);
return;
case KeysindexesPackage.INDEX__INDEXED_FEATURE:
getIndexedFeature().clear();
return;
case KeysindexesPackage.INDEX__SPANNED_CLASS:
setSpannedClass((orgomg.cwm.objectmodel.core.Class)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case KeysindexesPackage.INDEX__IS_PARTITIONING:
return isPartitioning != IS_PARTITIONING_EDEFAULT;
case KeysindexesPackage.INDEX__IS_SORTED:
return isSorted != IS_SORTED_EDEFAULT;
case KeysindexesPackage.INDEX__IS_UNIQUE:
return isUnique != IS_UNIQUE_EDEFAULT;
case KeysindexesPackage.INDEX__INDEXED_FEATURE:
return indexedFeature != null && !indexedFeature.isEmpty();
case KeysindexesPackage.INDEX__SPANNED_CLASS:
return spannedClass != null;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String toString() {
if (eIsProxy()) return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (isPartitioning: ");
result.append(isPartitioning);
result.append(", isSorted: ");
result.append(isSorted);
result.append(", isUnique: ");
result.append(isUnique);
result.append(')');
return result.toString();
}
} //IndexImpl