/**
* <copyright>
* </copyright>
*
* $Id: TraitImpl.java,v 1.10 2011/03/16 21:14:13 gkessler Exp $
*/
package org.eclipse.jst.jsf.common.metadata.internal.impl;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.jst.jsf.common.metadata.MetadataPackage;
import org.eclipse.jst.jsf.common.metadata.Trait;
import org.eclipse.jst.jsf.common.metadata.internal.IMetaDataSourceModelProvider;
import org.eclipse.jst.jsf.common.metadata.query.ITraitVisitor;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Trait</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.jst.jsf.common.metadata.internal.impl.TraitImpl#getId <em>Id</em>}</li>
* <li>{@link org.eclipse.jst.jsf.common.metadata.internal.impl.TraitImpl#getValue <em>Value</em>}</li>
* <li>{@link org.eclipse.jst.jsf.common.metadata.internal.impl.TraitImpl#getSourceModelProvider <em>Source Model Provider</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class TraitImpl extends EObjectImpl implements Trait {
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public static final String copyright = "Copyright (c) 2007 Oracle Corporation"; //$NON-NLS-1$
/**
* The default value of the '{@link #getId() <em>Id</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getId()
* @generated
* @ordered
*/
protected static final String ID_EDEFAULT = null;
/**
* The cached value of the '{@link #getId() <em>Id</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getId()
* @generated
* @ordered
*/
protected String id = ID_EDEFAULT;
/**
* The cached value of the '{@link #getValue() <em>Value</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getValue()
* @generated
* @ordered
*/
protected EObject value;
/**
* The default value of the '{@link #getSourceModelProvider() <em>Source Model Provider</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSourceModelProvider()
* @generated
* @ordered
*/
protected static final IMetaDataSourceModelProvider SOURCE_MODEL_PROVIDER_EDEFAULT = null;
/**
* The cached value of the '{@link #getSourceModelProvider() <em>Source Model Provider</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSourceModelProvider()
* @generated
* @ordered
*/
protected IMetaDataSourceModelProvider sourceModelProvider = SOURCE_MODEL_PROVIDER_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected TraitImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return MetadataPackage.Literals.TRAIT;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EObject getValue() {
return value;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param newValue
* @param msgs
* @return NotificationChain
* @generated
*/
public NotificationChain basicSetValue(EObject newValue, NotificationChain msgs) {
EObject oldValue = value;
value = newValue;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, MetadataPackage.TRAIT__VALUE, oldValue, newValue);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setValue(EObject newValue) {
if (newValue != value) {
NotificationChain msgs = null;
if (value != null)
msgs = ((InternalEObject)value).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - MetadataPackage.TRAIT__VALUE, null, msgs);
if (newValue != null)
msgs = ((InternalEObject)newValue).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - MetadataPackage.TRAIT__VALUE, null, msgs);
msgs = basicSetValue(newValue, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, MetadataPackage.TRAIT__VALUE, newValue, newValue));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public IMetaDataSourceModelProvider getSourceModelProvider() {
return sourceModelProvider;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setSourceModelProvider(IMetaDataSourceModelProvider newSourceModelProvider) {
IMetaDataSourceModelProvider oldSourceModelProvider = sourceModelProvider;
sourceModelProvider = newSourceModelProvider;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, MetadataPackage.TRAIT__SOURCE_MODEL_PROVIDER, oldSourceModelProvider, sourceModelProvider));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getId() {
return id;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setId(String newId) {
String oldId = id;
id = newId;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, MetadataPackage.TRAIT__ID, oldId, id));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public void accept(ITraitVisitor visitor) {
visitor.visit(this);
visitor.visitCompleted(this);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case MetadataPackage.TRAIT__VALUE:
return basicSetValue(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 MetadataPackage.TRAIT__ID:
return getId();
case MetadataPackage.TRAIT__VALUE:
return getValue();
case MetadataPackage.TRAIT__SOURCE_MODEL_PROVIDER:
return getSourceModelProvider();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case MetadataPackage.TRAIT__ID:
setId((String)newValue);
return;
case MetadataPackage.TRAIT__VALUE:
setValue((EObject)newValue);
return;
case MetadataPackage.TRAIT__SOURCE_MODEL_PROVIDER:
setSourceModelProvider((IMetaDataSourceModelProvider)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case MetadataPackage.TRAIT__ID:
setId(ID_EDEFAULT);
return;
case MetadataPackage.TRAIT__VALUE:
setValue((EObject)null);
return;
case MetadataPackage.TRAIT__SOURCE_MODEL_PROVIDER:
setSourceModelProvider(SOURCE_MODEL_PROVIDER_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case MetadataPackage.TRAIT__ID:
return ID_EDEFAULT == null ? id != null : !ID_EDEFAULT.equals(id);
case MetadataPackage.TRAIT__VALUE:
return value != null;
case MetadataPackage.TRAIT__SOURCE_MODEL_PROVIDER:
return SOURCE_MODEL_PROVIDER_EDEFAULT == null ? sourceModelProvider != null : !SOURCE_MODEL_PROVIDER_EDEFAULT.equals(sourceModelProvider);
}
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(" (id: "); //$NON-NLS-1$
result.append(id);
result.append(", sourceModelProvider: "); //$NON-NLS-1$
result.append(sourceModelProvider);
result.append(')');
return result.toString();
}
public boolean equals(Object value_){
if (!(value_ instanceof String))
return super.equals(value_);
String key = (String)value_;
if (key.equals(getId()))
return true;
return false;
}
@Override
public int hashCode()
{
// try to match convention x.equals(y) => x.hashCode() == y.hashCode()
return getId() != null ? getId().hashCode() : 0xDEADBEEF;
}
} //TraitImpl