/*
* Copyright (c) 2003- michael lawley and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser General Public License version 2.1 as published by the Free Software Foundation
* which accompanies this distribution, and is available by writing to
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* Contributors:
* michael lawley
*
*
* $Id$
*/
package tefkat.data.impl;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.BasicEMap;
import org.eclipse.emf.common.util.EMap;
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.impl.EObjectImpl;
import tefkat.data.DataPackage;
import tefkat.model.Expression;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Entry</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link tefkat.data.impl.DataEntryImpl#getTypedKey <em>Key</em>}</li>
* <li>{@link tefkat.data.impl.DataEntryImpl#getTypedValue <em>Value</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class DataEntryImpl extends EObjectImpl implements BasicEMap.Entry {
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public static final String copyright = "Copyright michael lawley 2005";
/**
* The default value of the '{@link #getTypedKey() <em>Key</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTypedKey()
* @generated
* @ordered
*/
protected static final Object KEY_EDEFAULT = null;
/**
* The cached value of the '{@link #getTypedKey() <em>Key</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTypedKey()
* @generated
* @ordered
*/
protected Object key = KEY_EDEFAULT;
/**
* The cached value of the '{@link #getTypedValue() <em>Value</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTypedValue()
* @generated
* @ordered
*/
protected Expression value = null;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected DataEntryImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected EClass eStaticClass() {
return DataPackage.eINSTANCE.getDataEntry();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Object getTypedKey() {
return key;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setTypedKey(Object newKey) {
Object oldKey = key;
key = newKey;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, DataPackage.DATA_ENTRY__KEY, oldKey, key));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Expression getTypedValue() {
return value;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetTypedValue(Expression newValue, NotificationChain msgs) {
Expression oldValue = value;
value = newValue;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, DataPackage.DATA_ENTRY__VALUE, oldValue, newValue);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setTypedValue(Expression newValue) {
if (newValue != value) {
NotificationChain msgs = null;
if (value != null)
msgs = ((InternalEObject)value).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - DataPackage.DATA_ENTRY__VALUE, null, msgs);
if (newValue != null)
msgs = ((InternalEObject)newValue).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - DataPackage.DATA_ENTRY__VALUE, null, msgs);
msgs = basicSetTypedValue(newValue, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, DataPackage.DATA_ENTRY__VALUE, newValue, newValue));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) {
if (featureID >= 0) {
switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
case DataPackage.DATA_ENTRY__VALUE:
return basicSetTypedValue(null, msgs);
default:
return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs);
}
}
return eBasicSetContainer(null, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Object eGet(EStructuralFeature eFeature, boolean resolve) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case DataPackage.DATA_ENTRY__KEY:
return getTypedKey();
case DataPackage.DATA_ENTRY__VALUE:
return getTypedValue();
}
return eDynamicGet(eFeature, resolve);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void eSet(EStructuralFeature eFeature, Object newValue) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case DataPackage.DATA_ENTRY__KEY:
setTypedKey((Object)newValue);
return;
case DataPackage.DATA_ENTRY__VALUE:
setTypedValue((Expression)newValue);
return;
}
eDynamicSet(eFeature, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void eUnset(EStructuralFeature eFeature) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case DataPackage.DATA_ENTRY__KEY:
setTypedKey(KEY_EDEFAULT);
return;
case DataPackage.DATA_ENTRY__VALUE:
setTypedValue((Expression)null);
return;
}
eDynamicUnset(eFeature);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean eIsSet(EStructuralFeature eFeature) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case DataPackage.DATA_ENTRY__KEY:
return KEY_EDEFAULT == null ? key != null : !KEY_EDEFAULT.equals(key);
case DataPackage.DATA_ENTRY__VALUE:
return value != null;
}
return eDynamicIsSet(eFeature);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String toString() {
if (eIsProxy()) return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (key: ");
result.append(key);
result.append(')');
return result.toString();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected int hash = -1;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public int getHash() {
if (hash == -1) {
Object theKey = getKey();
hash = (theKey == null ? 0 : theKey.hashCode());
}
return hash;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setHash(int hash) {
this.hash = hash;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Object getKey() {
return getTypedKey();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setKey(Object key) {
setTypedKey((Object)key);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Object getValue() {
return getTypedValue();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Object setValue(Object value) {
Object oldValue = getValue();
setTypedValue((Expression)value);
return oldValue;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EMap getEMap() {
EObject container = eContainer();
return container == null ? null : (EMap)container.eGet(eContainmentFeature());
}
} //DataEntryImpl