/**
* <copyright>
* </copyright>
*
* $Id: CacheIndexImpl.java,v 1.1 2009/05/12 09:42:47 asobolev Exp $
*/
package org.eclipse.dltk.core.caching.cache.impl;
import java.util.Collection;
import org.eclipse.dltk.core.caching.cache.CacheEntry;
import org.eclipse.dltk.core.caching.cache.CacheIndex;
import org.eclipse.dltk.core.caching.cache.CachePackage;
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.impl.MinimalEObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
/**
* <!-- 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 org.eclipse.dltk.core.caching.cache.impl.CacheIndexImpl#getLastIndex <em>Last Index</em>}</li>
* <li>{@link org.eclipse.dltk.core.caching.cache.impl.CacheIndexImpl#getEntries <em>Entries</em>}</li>
* <li>{@link org.eclipse.dltk.core.caching.cache.impl.CacheIndexImpl#getEnvironment <em>Environment</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class CacheIndexImpl extends MinimalEObjectImpl implements CacheIndex {
/**
* The default value of the '{@link #getLastIndex() <em>Last Index</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLastIndex()
* @generated
* @ordered
*/
protected static final long LAST_INDEX_EDEFAULT = 0L;
/**
* The cached value of the '{@link #getLastIndex() <em>Last Index</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLastIndex()
* @generated
* @ordered
*/
protected long lastIndex = LAST_INDEX_EDEFAULT;
/**
* The cached value of the '{@link #getEntries() <em>Entries</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getEntries()
* @generated
* @ordered
*/
protected EList<CacheEntry> entries;
/**
* The default value of the '{@link #getEnvironment() <em>Environment</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getEnvironment()
* @generated
* @ordered
*/
protected static final String ENVIRONMENT_EDEFAULT = null;
/**
* The cached value of the '{@link #getEnvironment() <em>Environment</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getEnvironment()
* @generated
* @ordered
*/
protected String environment = ENVIRONMENT_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected CacheIndexImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return CachePackage.Literals.CACHE_INDEX;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public long getLastIndex() {
return lastIndex;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setLastIndex(long newLastIndex) {
long oldLastIndex = lastIndex;
lastIndex = newLastIndex;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, CachePackage.CACHE_INDEX__LAST_INDEX, oldLastIndex, lastIndex));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<CacheEntry> getEntries() {
if (entries == null) {
entries = new EObjectContainmentEList<CacheEntry>(CacheEntry.class, this, CachePackage.CACHE_INDEX__ENTRIES);
}
return entries;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getEnvironment() {
return environment;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setEnvironment(String newEnvironment) {
String oldEnvironment = environment;
environment = newEnvironment;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, CachePackage.CACHE_INDEX__ENVIRONMENT, oldEnvironment, environment));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case CachePackage.CACHE_INDEX__ENTRIES:
return ((InternalEList<?>)getEntries()).basicRemove(otherEnd, 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 CachePackage.CACHE_INDEX__LAST_INDEX:
return getLastIndex();
case CachePackage.CACHE_INDEX__ENTRIES:
return getEntries();
case CachePackage.CACHE_INDEX__ENVIRONMENT:
return getEnvironment();
}
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 CachePackage.CACHE_INDEX__LAST_INDEX:
setLastIndex((Long)newValue);
return;
case CachePackage.CACHE_INDEX__ENTRIES:
getEntries().clear();
getEntries().addAll((Collection<? extends CacheEntry>)newValue);
return;
case CachePackage.CACHE_INDEX__ENVIRONMENT:
setEnvironment((String)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case CachePackage.CACHE_INDEX__LAST_INDEX:
setLastIndex(LAST_INDEX_EDEFAULT);
return;
case CachePackage.CACHE_INDEX__ENTRIES:
getEntries().clear();
return;
case CachePackage.CACHE_INDEX__ENVIRONMENT:
setEnvironment(ENVIRONMENT_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case CachePackage.CACHE_INDEX__LAST_INDEX:
return lastIndex != LAST_INDEX_EDEFAULT;
case CachePackage.CACHE_INDEX__ENTRIES:
return entries != null && !entries.isEmpty();
case CachePackage.CACHE_INDEX__ENVIRONMENT:
return ENVIRONMENT_EDEFAULT == null ? environment != null : !ENVIRONMENT_EDEFAULT.equals(environment);
}
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(" (lastIndex: ");
result.append(lastIndex);
result.append(", environment: ");
result.append(environment);
result.append(')');
return result.toString();
}
} //CacheIndexImpl