/**
* Copyright (c) 2002-2010 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM - Initial API and implementation
*/
package org.eclipse.emf.ecore.impl;
import com.google.gwt.user.client.rpc.GwtTransient;
import java.util.Collection;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.BasicEList;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.common.util.EMap;
import org.eclipse.emf.ecore.EAnnotation;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EModelElement;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.EcorePackage;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.EObjectResolvingEList;
import org.eclipse.emf.ecore.util.EcoreEMap;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.util.InternalEList;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>EAnnotation</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.eclipse.emf.ecore.impl.EAnnotationImpl#getSource <em>Source</em>}</li>
* <li>{@link org.eclipse.emf.ecore.impl.EAnnotationImpl#getDetails <em>Details</em>}</li>
* <li>{@link org.eclipse.emf.ecore.impl.EAnnotationImpl#getEModelElement <em>EModel Element</em>}</li>
* <li>{@link org.eclipse.emf.ecore.impl.EAnnotationImpl#getContents <em>Contents</em>}</li>
* <li>{@link org.eclipse.emf.ecore.impl.EAnnotationImpl#getReferences <em>References</em>}</li>
* </ul>
*
* @generated
*/
public class EAnnotationImpl extends EModelElementImpl implements EAnnotation
{
/**
* The default value of the '{@link #getSource() <em>Source</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSource()
* @generated
* @ordered
*/
protected static final String SOURCE_EDEFAULT = null;
/**
* The cached value of the '{@link #getSource() <em>Source</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSource()
* @generated
* @ordered
*/
@GwtTransient
protected String source = SOURCE_EDEFAULT;
/**
* The cached value of the '{@link #getDetails() <em>Details</em>}' map.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDetails()
* @generated
* @ordered
*/
@GwtTransient
protected EMap<String, String> details;
/**
* The cached value of the '{@link #getContents() <em>Contents</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getContents()
* @generated
* @ordered
*/
@GwtTransient
protected EList<EObject> contents;
/**
* The cached value of the '{@link #getReferences() <em>References</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getReferences()
* @generated
* @ordered
*/
@GwtTransient
protected EList<EObject> references;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected EAnnotationImpl()
{
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass()
{
return EcorePackage.Literals.EANNOTATION;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getSource()
{
return source;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setSourceGen(String newSource)
{
String oldSource = source;
source = newSource;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EcorePackage.EANNOTATION__SOURCE, oldSource, source));
}
public void setSource(String newSource)
{
setSourceGen(newSource == null ? null : newSource.intern());
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public EMap<String, String> getDetails()
{
if (details == null)
{
details =
new EcoreEMap<String, String>(EcorePackage.Literals.ESTRING_TO_STRING_MAP_ENTRY, EStringToStringMapEntryImpl.class, this, EcorePackage.EANNOTATION__DETAILS)
{
private static final long serialVersionUID = 1L;
@Override
protected void ensureEntryDataExists()
{
if (entryData == null)
{
// Ensure that this race condition is thread safe; it doesn't matter who wins the race.
//
BasicEList<Entry<String, String>> [] result = newEntryData(2 * size + 1);
for (Entry<String, String> entry : delegateEList)
{
int hash = entry.getHash();
int index = (hash & 0x7FFFFFFF) % result.length;
BasicEList<Entry<String, String>> eList = result[index];
if (eList == null)
{
eList = result[index] = newList();
}
eList.add(entry);
}
entryData = result;
}
}
};
}
return details;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EModelElement getEModelElement()
{
if (eContainerFeatureID() != EcorePackage.EANNOTATION__EMODEL_ELEMENT) return null;
return (EModelElement)eInternalContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetEModelElement(EModelElement newEModelElement, NotificationChain msgs)
{
msgs = eBasicSetContainer((InternalEObject)newEModelElement, EcorePackage.EANNOTATION__EMODEL_ELEMENT, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setEModelElement(EModelElement newEModelElement)
{
if (newEModelElement != eInternalContainer() || (eContainerFeatureID() != EcorePackage.EANNOTATION__EMODEL_ELEMENT && newEModelElement != null))
{
if (EcoreUtil.isAncestor(this, newEModelElement))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newEModelElement != null)
msgs = ((InternalEObject)newEModelElement).eInverseAdd(this, EcorePackage.EMODEL_ELEMENT__EANNOTATIONS, EModelElement.class, msgs);
msgs = basicSetEModelElement(newEModelElement, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EcorePackage.EANNOTATION__EMODEL_ELEMENT, newEModelElement, newEModelElement));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<EObject> getContents()
{
if (contents == null)
{
contents = new EObjectContainmentEList<EObject>(EObject.class, this, EcorePackage.EANNOTATION__CONTENTS);
}
return contents;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<EObject> getReferences()
{
if (references == null)
{
references = new EObjectResolvingEList<EObject>(EObject.class, this, EcorePackage.EANNOTATION__REFERENCES);
}
return references;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs)
{
switch (featureID)
{
case EcorePackage.EANNOTATION__EANNOTATIONS:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getEAnnotations()).basicAdd(otherEnd, msgs);
case EcorePackage.EANNOTATION__EMODEL_ELEMENT:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetEModelElement((EModelElement)otherEnd, msgs);
}
return eDynamicInverseAdd(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
{
switch (featureID)
{
case EcorePackage.EANNOTATION__EANNOTATIONS:
return ((InternalEList<?>)getEAnnotations()).basicRemove(otherEnd, msgs);
case EcorePackage.EANNOTATION__DETAILS:
return ((InternalEList<?>)getDetails()).basicRemove(otherEnd, msgs);
case EcorePackage.EANNOTATION__EMODEL_ELEMENT:
return basicSetEModelElement(null, msgs);
case EcorePackage.EANNOTATION__CONTENTS:
return ((InternalEList<?>)getContents()).basicRemove(otherEnd, msgs);
}
return eDynamicInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs)
{
switch (eContainerFeatureID())
{
case EcorePackage.EANNOTATION__EMODEL_ELEMENT:
return eInternalContainer().eInverseRemove(this, EcorePackage.EMODEL_ELEMENT__EANNOTATIONS, EModelElement.class, msgs);
}
return eDynamicBasicRemoveFromContainer(msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType)
{
switch (featureID)
{
case EcorePackage.EANNOTATION__EANNOTATIONS:
return getEAnnotations();
case EcorePackage.EANNOTATION__SOURCE:
return getSource();
case EcorePackage.EANNOTATION__DETAILS:
if (coreType) return getDetails();
else return getDetails().map();
case EcorePackage.EANNOTATION__EMODEL_ELEMENT:
return getEModelElement();
case EcorePackage.EANNOTATION__CONTENTS:
return getContents();
case EcorePackage.EANNOTATION__REFERENCES:
return getReferences();
}
return eDynamicGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet(int featureID, Object newValue)
{
switch (featureID)
{
case EcorePackage.EANNOTATION__EANNOTATIONS:
getEAnnotations().clear();
getEAnnotations().addAll((Collection<? extends EAnnotation>)newValue);
return;
case EcorePackage.EANNOTATION__SOURCE:
setSource((String)newValue);
return;
case EcorePackage.EANNOTATION__DETAILS:
((EStructuralFeature.Setting)getDetails()).set(newValue);
return;
case EcorePackage.EANNOTATION__EMODEL_ELEMENT:
setEModelElement((EModelElement)newValue);
return;
case EcorePackage.EANNOTATION__CONTENTS:
getContents().clear();
getContents().addAll((Collection<? extends EObject>)newValue);
return;
case EcorePackage.EANNOTATION__REFERENCES:
getReferences().clear();
getReferences().addAll((Collection<? extends EObject>)newValue);
return;
}
eDynamicSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID)
{
switch (featureID)
{
case EcorePackage.EANNOTATION__EANNOTATIONS:
getEAnnotations().clear();
return;
case EcorePackage.EANNOTATION__SOURCE:
setSource(SOURCE_EDEFAULT);
return;
case EcorePackage.EANNOTATION__DETAILS:
getDetails().clear();
return;
case EcorePackage.EANNOTATION__EMODEL_ELEMENT:
setEModelElement((EModelElement)null);
return;
case EcorePackage.EANNOTATION__CONTENTS:
getContents().clear();
return;
case EcorePackage.EANNOTATION__REFERENCES:
getReferences().clear();
return;
}
eDynamicUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID)
{
switch (featureID)
{
case EcorePackage.EANNOTATION__EANNOTATIONS:
return eAnnotations != null && !eAnnotations.isEmpty();
case EcorePackage.EANNOTATION__SOURCE:
return SOURCE_EDEFAULT == null ? source != null : !SOURCE_EDEFAULT.equals(source);
case EcorePackage.EANNOTATION__DETAILS:
return details != null && !details.isEmpty();
case EcorePackage.EANNOTATION__EMODEL_ELEMENT:
return getEModelElement() != null;
case EcorePackage.EANNOTATION__CONTENTS:
return contents != null && !contents.isEmpty();
case EcorePackage.EANNOTATION__REFERENCES:
return references != null && !references.isEmpty();
}
return eDynamicIsSet(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(" (source: ");
result.append(source);
result.append(')');
return result.toString();
}
} //EAnnotationImpl