//------------------------------------------------------------------------------
// Copyright (c) 2005, 2006 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 Corporation - initial implementation
//------------------------------------------------------------------------------
package org.eclipse.epf.uma.impl;
import java.util.Collection;
import java.util.List;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.EList;
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.util.EObjectResolvingEList;
import org.eclipse.epf.uma.Checklist;
import org.eclipse.epf.uma.Concept;
import org.eclipse.epf.uma.ContentElement;
import org.eclipse.epf.uma.Example;
import org.eclipse.epf.uma.Guideline;
import org.eclipse.epf.uma.ReusableAsset;
import org.eclipse.epf.uma.SupportingMaterial;
import org.eclipse.epf.uma.TermDefinition;
import org.eclipse.epf.uma.UmaPackage;
import org.eclipse.epf.uma.VariabilityElement;
import org.eclipse.epf.uma.VariabilityType;
import org.eclipse.epf.uma.util.UmaUtil;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Content Element</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.epf.uma.impl.ContentElementImpl#getVariabilityType <em>Variability Type</em>}</li>
* <li>{@link org.eclipse.epf.uma.impl.ContentElementImpl#getVariabilityBasedOnElement <em>Variability Based On Element</em>}</li>
* <li>{@link org.eclipse.epf.uma.impl.ContentElementImpl#getSupportingMaterials <em>Supporting Materials</em>}</li>
* <li>{@link org.eclipse.epf.uma.impl.ContentElementImpl#getConceptsAndPapers <em>Concepts And Papers</em>}</li>
* <li>{@link org.eclipse.epf.uma.impl.ContentElementImpl#getChecklists <em>Checklists</em>}</li>
* <li>{@link org.eclipse.epf.uma.impl.ContentElementImpl#getGuidelines <em>Guidelines</em>}</li>
* <li>{@link org.eclipse.epf.uma.impl.ContentElementImpl#getExamples <em>Examples</em>}</li>
* <li>{@link org.eclipse.epf.uma.impl.ContentElementImpl#getAssets <em>Assets</em>}</li>
* <li>{@link org.eclipse.epf.uma.impl.ContentElementImpl#getTermdefinition <em>Termdefinition</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public abstract class ContentElementImpl extends DescribableElementImpl
implements ContentElement {
/**
* The default value of the '{@link #getVariabilityType() <em>Variability Type</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getVariabilityType()
* @generated
* @ordered
*/
protected static final VariabilityType VARIABILITY_TYPE_EDEFAULT = VariabilityType.NA;
/**
* The cached value of the '{@link #getVariabilityType() <em>Variability Type</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getVariabilityType()
* @generated
* @ordered
*/
protected VariabilityType variabilityType = VARIABILITY_TYPE_EDEFAULT;
/**
* The cached value of the '{@link #getVariabilityBasedOnElement() <em>Variability Based On Element</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getVariabilityBasedOnElement()
* @generated
* @ordered
*/
protected VariabilityElement variabilityBasedOnElement;
/**
* The cached value of the '{@link #getSupportingMaterials() <em>Supporting Materials</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSupportingMaterials()
* @generated
* @ordered
*/
protected EList<SupportingMaterial> supportingMaterials;
/**
* The cached value of the '{@link #getConceptsAndPapers() <em>Concepts And Papers</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getConceptsAndPapers()
* @generated
* @ordered
*/
protected EList<Concept> conceptsAndPapers;
/**
* The cached value of the '{@link #getChecklists() <em>Checklists</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getChecklists()
* @generated
* @ordered
*/
protected EList<Checklist> checklists;
/**
* The cached value of the '{@link #getGuidelines() <em>Guidelines</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getGuidelines()
* @generated
* @ordered
*/
protected EList<Guideline> guidelines;
/**
* The cached value of the '{@link #getExamples() <em>Examples</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getExamples()
* @generated
* @ordered
*/
protected EList<Example> examples;
/**
* The cached value of the '{@link #getAssets() <em>Assets</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getAssets()
* @generated
* @ordered
*/
protected EList<ReusableAsset> assets;
/**
* The cached value of the '{@link #getTermdefinition() <em>Termdefinition</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTermdefinition()
* @generated
* @ordered
*/
protected EList<TermDefinition> termdefinition;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ContentElementImpl() {
super();
//UMA-->
reassignDefaultValues();
//UMA<--
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return UmaPackage.Literals.CONTENT_ELEMENT;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public VariabilityType getVariabilityType() {
return variabilityType;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setVariabilityType(VariabilityType newVariabilityType) {
VariabilityType oldVariabilityType = variabilityType;
variabilityType = newVariabilityType == null ? VARIABILITY_TYPE_EDEFAULT
: newVariabilityType;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
UmaPackage.CONTENT_ELEMENT__VARIABILITY_TYPE,
oldVariabilityType, variabilityType));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public VariabilityElement getVariabilityBasedOnElement() {
if (variabilityBasedOnElement != null
&& ((EObject) variabilityBasedOnElement).eIsProxy()) {
InternalEObject oldVariabilityBasedOnElement = (InternalEObject) variabilityBasedOnElement;
variabilityBasedOnElement = (VariabilityElement) eResolveProxy(oldVariabilityBasedOnElement);
if (variabilityBasedOnElement != oldVariabilityBasedOnElement) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(
this,
Notification.RESOLVE,
UmaPackage.CONTENT_ELEMENT__VARIABILITY_BASED_ON_ELEMENT,
oldVariabilityBasedOnElement,
variabilityBasedOnElement));
}
}
return variabilityBasedOnElement;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public VariabilityElement basicGetVariabilityBasedOnElement() {
return variabilityBasedOnElement;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setVariabilityBasedOnElement(
VariabilityElement newVariabilityBasedOnElement) {
VariabilityElement oldVariabilityBasedOnElement = variabilityBasedOnElement;
variabilityBasedOnElement = newVariabilityBasedOnElement;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
UmaPackage.CONTENT_ELEMENT__VARIABILITY_BASED_ON_ELEMENT,
oldVariabilityBasedOnElement, variabilityBasedOnElement));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<Concept> getConceptsAndPapers() {
if (conceptsAndPapers == null) {
conceptsAndPapers = new EObjectResolvingEList<Concept>(
Concept.class, this,
UmaPackage.CONTENT_ELEMENT__CONCEPTS_AND_PAPERS);
}
return conceptsAndPapers;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<Checklist> getChecklists() {
if (checklists == null) {
checklists = new EObjectResolvingEList<Checklist>(Checklist.class,
this, UmaPackage.CONTENT_ELEMENT__CHECKLISTS);
}
return checklists;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<Guideline> getGuidelines() {
if (guidelines == null) {
guidelines = new EObjectResolvingEList<Guideline>(Guideline.class,
this, UmaPackage.CONTENT_ELEMENT__GUIDELINES);
}
return guidelines;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<Example> getExamples() {
if (examples == null) {
examples = new EObjectResolvingEList<Example>(Example.class, this,
UmaPackage.CONTENT_ELEMENT__EXAMPLES);
}
return examples;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<ReusableAsset> getAssets() {
if (assets == null) {
assets = new EObjectResolvingEList<ReusableAsset>(
ReusableAsset.class, this,
UmaPackage.CONTENT_ELEMENT__ASSETS);
}
return assets;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<TermDefinition> getTermdefinition() {
if (termdefinition == null) {
termdefinition = new EObjectResolvingEList<TermDefinition>(
TermDefinition.class, this,
UmaPackage.CONTENT_ELEMENT__TERMDEFINITION);
}
return termdefinition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case UmaPackage.CONTENT_ELEMENT__VARIABILITY_TYPE:
return getVariabilityType();
case UmaPackage.CONTENT_ELEMENT__VARIABILITY_BASED_ON_ELEMENT:
if (resolve)
return getVariabilityBasedOnElement();
return basicGetVariabilityBasedOnElement();
case UmaPackage.CONTENT_ELEMENT__SUPPORTING_MATERIALS:
return getSupportingMaterials();
case UmaPackage.CONTENT_ELEMENT__CONCEPTS_AND_PAPERS:
return getConceptsAndPapers();
case UmaPackage.CONTENT_ELEMENT__CHECKLISTS:
return getChecklists();
case UmaPackage.CONTENT_ELEMENT__GUIDELINES:
return getGuidelines();
case UmaPackage.CONTENT_ELEMENT__EXAMPLES:
return getExamples();
case UmaPackage.CONTENT_ELEMENT__ASSETS:
return getAssets();
case UmaPackage.CONTENT_ELEMENT__TERMDEFINITION:
return getTermdefinition();
}
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 UmaPackage.CONTENT_ELEMENT__VARIABILITY_TYPE:
setVariabilityType((VariabilityType) newValue);
return;
case UmaPackage.CONTENT_ELEMENT__VARIABILITY_BASED_ON_ELEMENT:
setVariabilityBasedOnElement((VariabilityElement) newValue);
return;
case UmaPackage.CONTENT_ELEMENT__SUPPORTING_MATERIALS:
getSupportingMaterials().clear();
getSupportingMaterials().addAll(
(Collection<? extends SupportingMaterial>) newValue);
return;
case UmaPackage.CONTENT_ELEMENT__CONCEPTS_AND_PAPERS:
getConceptsAndPapers().clear();
getConceptsAndPapers().addAll(
(Collection<? extends Concept>) newValue);
return;
case UmaPackage.CONTENT_ELEMENT__CHECKLISTS:
getChecklists().clear();
getChecklists().addAll((Collection<? extends Checklist>) newValue);
return;
case UmaPackage.CONTENT_ELEMENT__GUIDELINES:
getGuidelines().clear();
getGuidelines().addAll((Collection<? extends Guideline>) newValue);
return;
case UmaPackage.CONTENT_ELEMENT__EXAMPLES:
getExamples().clear();
getExamples().addAll((Collection<? extends Example>) newValue);
return;
case UmaPackage.CONTENT_ELEMENT__ASSETS:
getAssets().clear();
getAssets().addAll((Collection<? extends ReusableAsset>) newValue);
return;
case UmaPackage.CONTENT_ELEMENT__TERMDEFINITION:
getTermdefinition().clear();
getTermdefinition().addAll(
(Collection<? extends TermDefinition>) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case UmaPackage.CONTENT_ELEMENT__VARIABILITY_TYPE:
setVariabilityType(VARIABILITY_TYPE_EDEFAULT);
return;
case UmaPackage.CONTENT_ELEMENT__VARIABILITY_BASED_ON_ELEMENT:
setVariabilityBasedOnElement((VariabilityElement) null);
return;
case UmaPackage.CONTENT_ELEMENT__SUPPORTING_MATERIALS:
getSupportingMaterials().clear();
return;
case UmaPackage.CONTENT_ELEMENT__CONCEPTS_AND_PAPERS:
getConceptsAndPapers().clear();
return;
case UmaPackage.CONTENT_ELEMENT__CHECKLISTS:
getChecklists().clear();
return;
case UmaPackage.CONTENT_ELEMENT__GUIDELINES:
getGuidelines().clear();
return;
case UmaPackage.CONTENT_ELEMENT__EXAMPLES:
getExamples().clear();
return;
case UmaPackage.CONTENT_ELEMENT__ASSETS:
getAssets().clear();
return;
case UmaPackage.CONTENT_ELEMENT__TERMDEFINITION:
getTermdefinition().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
//UMA-->
EStructuralFeature feature = getFeatureWithOverridenDefaultValue(featureID);
if (feature != null) {
return isFeatureWithOverridenDefaultValueSet(feature);
}
//UMA<--
switch (featureID) {
case UmaPackage.CONTENT_ELEMENT__VARIABILITY_TYPE:
return variabilityType != VARIABILITY_TYPE_EDEFAULT;
case UmaPackage.CONTENT_ELEMENT__VARIABILITY_BASED_ON_ELEMENT:
return variabilityBasedOnElement != null;
case UmaPackage.CONTENT_ELEMENT__SUPPORTING_MATERIALS:
return supportingMaterials != null
&& !supportingMaterials.isEmpty();
case UmaPackage.CONTENT_ELEMENT__CONCEPTS_AND_PAPERS:
return conceptsAndPapers != null && !conceptsAndPapers.isEmpty();
case UmaPackage.CONTENT_ELEMENT__CHECKLISTS:
return checklists != null && !checklists.isEmpty();
case UmaPackage.CONTENT_ELEMENT__GUIDELINES:
return guidelines != null && !guidelines.isEmpty();
case UmaPackage.CONTENT_ELEMENT__EXAMPLES:
return examples != null && !examples.isEmpty();
case UmaPackage.CONTENT_ELEMENT__ASSETS:
return assets != null && !assets.isEmpty();
case UmaPackage.CONTENT_ELEMENT__TERMDEFINITION:
return termdefinition != null && !termdefinition.isEmpty();
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<SupportingMaterial> getSupportingMaterials() {
if (supportingMaterials == null) {
supportingMaterials = new EObjectResolvingEList<SupportingMaterial>(
SupportingMaterial.class, this,
UmaPackage.CONTENT_ELEMENT__SUPPORTING_MATERIALS);
}
return supportingMaterials;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
if (baseClass == VariabilityElement.class) {
switch (derivedFeatureID) {
case UmaPackage.CONTENT_ELEMENT__VARIABILITY_TYPE:
return UmaPackage.VARIABILITY_ELEMENT__VARIABILITY_TYPE;
case UmaPackage.CONTENT_ELEMENT__VARIABILITY_BASED_ON_ELEMENT:
return UmaPackage.VARIABILITY_ELEMENT__VARIABILITY_BASED_ON_ELEMENT;
default:
return -1;
}
}
return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) {
if (baseClass == VariabilityElement.class) {
switch (baseFeatureID) {
case UmaPackage.VARIABILITY_ELEMENT__VARIABILITY_TYPE:
return UmaPackage.CONTENT_ELEMENT__VARIABILITY_TYPE;
case UmaPackage.VARIABILITY_ELEMENT__VARIABILITY_BASED_ON_ELEMENT:
return UmaPackage.CONTENT_ELEMENT__VARIABILITY_BASED_ON_ELEMENT;
default:
return -1;
}
}
return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String toString() {
if (eIsProxy())
return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (variabilityType: "); //$NON-NLS-1$
result.append(variabilityType);
result.append(')');
return result.toString();
}
//
// Start custom code
//
/* (non-Javadoc)
* @see org.eclipse.epf.uma.impl.NamedElementImpl#setName(java.lang.String)
*/
public void setName(String newName) {
if (presentation == null) {
super.setName(newName);
return;
}
String oldName = name;
super.setName(newName);
if (newName != null && !newName.equals(oldName)) {
presentation.setName(UmaUtil.createContentDescriptionName(this));
}
}
} //ContentElementImpl