//------------------------------------------------------------------------------
// 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.notify.NotificationChain;
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.emf.ecore.util.EObjectWithInverseResolvingEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.epf.uma.Activity;
import org.eclipse.epf.uma.BreakdownElement;
import org.eclipse.epf.uma.Checklist;
import org.eclipse.epf.uma.Concept;
import org.eclipse.epf.uma.Constraint;
import org.eclipse.epf.uma.FulfillableElement;
import org.eclipse.epf.uma.Example;
import org.eclipse.epf.uma.Guideline;
import org.eclipse.epf.uma.ReusableAsset;
import org.eclipse.epf.uma.Roadmap;
import org.eclipse.epf.uma.SupportingMaterial;
import org.eclipse.epf.uma.UmaPackage;
import org.eclipse.epf.uma.VariabilityElement;
import org.eclipse.epf.uma.VariabilityType;
import org.eclipse.epf.uma.WorkDefinition;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Activity</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.epf.uma.impl.ActivityImpl#getFulfills <em>Fulfills</em>}</li>
* <li>{@link org.eclipse.epf.uma.impl.ActivityImpl#getVariabilityType <em>Variability Type</em>}</li>
* <li>{@link org.eclipse.epf.uma.impl.ActivityImpl#getVariabilityBasedOnElement <em>Variability Based On Element</em>}</li>
* <li>{@link org.eclipse.epf.uma.impl.ActivityImpl#getPrecondition <em>Precondition</em>}</li>
* <li>{@link org.eclipse.epf.uma.impl.ActivityImpl#getPostcondition <em>Postcondition</em>}</li>
* <li>{@link org.eclipse.epf.uma.impl.ActivityImpl#getBreakdownElements <em>Breakdown Elements</em>}</li>
* <li>{@link org.eclipse.epf.uma.impl.ActivityImpl#getRoadmaps <em>Roadmaps</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class ActivityImpl extends WorkBreakdownElementImpl implements Activity {
/**
* The cached value of the '{@link #getFulfills() <em>Fulfills</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFulfills()
* @generated
* @ordered
*/
protected EList<FulfillableElement> fulfills;
/**
* 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 #getPrecondition() <em>Precondition</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getPrecondition()
* @generated
* @ordered
*/
protected Constraint precondition;
/**
* The cached value of the '{@link #getPostcondition() <em>Postcondition</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getPostcondition()
* @generated
* @ordered
*/
protected Constraint postcondition;
/**
* The cached value of the '{@link #getBreakdownElements() <em>Breakdown Elements</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getBreakdownElements()
* @generated
* @ordered
*/
protected EList<BreakdownElement> breakdownElements;
/**
* The cached value of the '{@link #getRoadmaps() <em>Roadmaps</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getRoadmaps()
* @generated
* @ordered
*/
protected EList<Roadmap> roadmaps;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ActivityImpl() {
super();
//UMA-->
reassignDefaultValues();
//UMA<--
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return UmaPackage.Literals.ACTIVITY;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<FulfillableElement> getFulfills() {
if (fulfills == null) {
fulfills = new EObjectResolvingEList<FulfillableElement>(
FulfillableElement.class, this,
UmaPackage.ACTIVITY__FULFILLS);
}
return fulfills;
}
/**
* <!-- 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.ACTIVITY__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.ACTIVITY__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.ACTIVITY__VARIABILITY_BASED_ON_ELEMENT,
oldVariabilityBasedOnElement, variabilityBasedOnElement));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Constraint getPrecondition() {
if (precondition != null && ((EObject) precondition).eIsProxy()) {
InternalEObject oldPrecondition = (InternalEObject) precondition;
precondition = (Constraint) eResolveProxy(oldPrecondition);
if (precondition != oldPrecondition) {
InternalEObject newPrecondition = (InternalEObject) precondition;
NotificationChain msgs = oldPrecondition
.eInverseRemove(this, EOPPOSITE_FEATURE_BASE
- UmaPackage.ACTIVITY__PRECONDITION, null, null);
if (newPrecondition.eInternalContainer() == null) {
msgs = newPrecondition.eInverseAdd(this,
EOPPOSITE_FEATURE_BASE
- UmaPackage.ACTIVITY__PRECONDITION, null,
msgs);
}
if (msgs != null)
msgs.dispatch();
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
UmaPackage.ACTIVITY__PRECONDITION, oldPrecondition,
precondition));
}
}
return precondition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Constraint basicGetPrecondition() {
return precondition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetPrecondition(Constraint newPrecondition,
NotificationChain msgs) {
Constraint oldPrecondition = precondition;
precondition = newPrecondition;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, UmaPackage.ACTIVITY__PRECONDITION,
oldPrecondition, newPrecondition);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setPrecondition(Constraint newPrecondition) {
if (newPrecondition != precondition) {
NotificationChain msgs = null;
if (precondition != null)
msgs = ((InternalEObject) precondition)
.eInverseRemove(this, EOPPOSITE_FEATURE_BASE
- UmaPackage.ACTIVITY__PRECONDITION, null, msgs);
if (newPrecondition != null)
msgs = ((InternalEObject) newPrecondition)
.eInverseAdd(this, EOPPOSITE_FEATURE_BASE
- UmaPackage.ACTIVITY__PRECONDITION, null, msgs);
msgs = basicSetPrecondition(newPrecondition, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
UmaPackage.ACTIVITY__PRECONDITION, newPrecondition,
newPrecondition));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Constraint getPostcondition() {
if (postcondition != null && ((EObject) postcondition).eIsProxy()) {
InternalEObject oldPostcondition = (InternalEObject) postcondition;
postcondition = (Constraint) eResolveProxy(oldPostcondition);
if (postcondition != oldPostcondition) {
InternalEObject newPostcondition = (InternalEObject) postcondition;
NotificationChain msgs = oldPostcondition.eInverseRemove(this,
EOPPOSITE_FEATURE_BASE
- UmaPackage.ACTIVITY__POSTCONDITION, null,
null);
if (newPostcondition.eInternalContainer() == null) {
msgs = newPostcondition.eInverseAdd(this,
EOPPOSITE_FEATURE_BASE
- UmaPackage.ACTIVITY__POSTCONDITION, null,
msgs);
}
if (msgs != null)
msgs.dispatch();
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
UmaPackage.ACTIVITY__POSTCONDITION,
oldPostcondition, postcondition));
}
}
return postcondition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Constraint basicGetPostcondition() {
return postcondition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetPostcondition(Constraint newPostcondition,
NotificationChain msgs) {
Constraint oldPostcondition = postcondition;
postcondition = newPostcondition;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, UmaPackage.ACTIVITY__POSTCONDITION,
oldPostcondition, newPostcondition);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setPostcondition(Constraint newPostcondition) {
if (newPostcondition != postcondition) {
NotificationChain msgs = null;
if (postcondition != null)
msgs = ((InternalEObject) postcondition).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE
- UmaPackage.ACTIVITY__POSTCONDITION, null,
msgs);
if (newPostcondition != null)
msgs = ((InternalEObject) newPostcondition).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE
- UmaPackage.ACTIVITY__POSTCONDITION, null,
msgs);
msgs = basicSetPostcondition(newPostcondition, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
UmaPackage.ACTIVITY__POSTCONDITION, newPostcondition,
newPostcondition));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<BreakdownElement> getBreakdownElements() {
if (breakdownElements == null) {
breakdownElements = new EObjectWithInverseResolvingEList<BreakdownElement>(
BreakdownElement.class, this,
UmaPackage.ACTIVITY__BREAKDOWN_ELEMENTS,
UmaPackage.BREAKDOWN_ELEMENT__SUPER_ACTIVITIES);
}
return breakdownElements;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<Roadmap> getRoadmaps() {
if (roadmaps == null) {
roadmaps = new EObjectResolvingEList<Roadmap>(Roadmap.class, this,
UmaPackage.ACTIVITY__ROADMAPS);
}
return roadmaps;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case UmaPackage.ACTIVITY__BREAKDOWN_ELEMENTS:
return ((InternalEList<InternalEObject>) (InternalEList<?>) getBreakdownElements())
.basicAdd(otherEnd, msgs);
}
return super.eInverseAdd(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case UmaPackage.ACTIVITY__PRECONDITION:
return basicSetPrecondition(null, msgs);
case UmaPackage.ACTIVITY__POSTCONDITION:
return basicSetPostcondition(null, msgs);
case UmaPackage.ACTIVITY__BREAKDOWN_ELEMENTS:
return ((InternalEList<?>) getBreakdownElements()).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 UmaPackage.ACTIVITY__FULFILLS:
return getFulfills();
case UmaPackage.ACTIVITY__VARIABILITY_TYPE:
return getVariabilityType();
case UmaPackage.ACTIVITY__VARIABILITY_BASED_ON_ELEMENT:
if (resolve)
return getVariabilityBasedOnElement();
return basicGetVariabilityBasedOnElement();
case UmaPackage.ACTIVITY__PRECONDITION:
if (resolve)
return getPrecondition();
return basicGetPrecondition();
case UmaPackage.ACTIVITY__POSTCONDITION:
if (resolve)
return getPostcondition();
return basicGetPostcondition();
case UmaPackage.ACTIVITY__BREAKDOWN_ELEMENTS:
return getBreakdownElements();
case UmaPackage.ACTIVITY__ROADMAPS:
return getRoadmaps();
}
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.ACTIVITY__FULFILLS:
getFulfills().clear();
getFulfills().addAll(
(Collection<? extends FulfillableElement>) newValue);
return;
case UmaPackage.ACTIVITY__VARIABILITY_TYPE:
setVariabilityType((VariabilityType) newValue);
return;
case UmaPackage.ACTIVITY__VARIABILITY_BASED_ON_ELEMENT:
setVariabilityBasedOnElement((VariabilityElement) newValue);
return;
case UmaPackage.ACTIVITY__PRECONDITION:
setPrecondition((Constraint) newValue);
return;
case UmaPackage.ACTIVITY__POSTCONDITION:
setPostcondition((Constraint) newValue);
return;
case UmaPackage.ACTIVITY__BREAKDOWN_ELEMENTS:
getBreakdownElements().clear();
getBreakdownElements().addAll(
(Collection<? extends BreakdownElement>) newValue);
return;
case UmaPackage.ACTIVITY__ROADMAPS:
getRoadmaps().clear();
getRoadmaps().addAll((Collection<? extends Roadmap>) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case UmaPackage.ACTIVITY__FULFILLS:
getFulfills().clear();
return;
case UmaPackage.ACTIVITY__VARIABILITY_TYPE:
setVariabilityType(VARIABILITY_TYPE_EDEFAULT);
return;
case UmaPackage.ACTIVITY__VARIABILITY_BASED_ON_ELEMENT:
setVariabilityBasedOnElement((VariabilityElement) null);
return;
case UmaPackage.ACTIVITY__PRECONDITION:
setPrecondition((Constraint) null);
return;
case UmaPackage.ACTIVITY__POSTCONDITION:
setPostcondition((Constraint) null);
return;
case UmaPackage.ACTIVITY__BREAKDOWN_ELEMENTS:
getBreakdownElements().clear();
return;
case UmaPackage.ACTIVITY__ROADMAPS:
getRoadmaps().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.ACTIVITY__FULFILLS:
return fulfills != null && !fulfills.isEmpty();
case UmaPackage.ACTIVITY__VARIABILITY_TYPE:
return variabilityType != VARIABILITY_TYPE_EDEFAULT;
case UmaPackage.ACTIVITY__VARIABILITY_BASED_ON_ELEMENT:
return variabilityBasedOnElement != null;
case UmaPackage.ACTIVITY__PRECONDITION:
return precondition != null;
case UmaPackage.ACTIVITY__POSTCONDITION:
return postcondition != null;
case UmaPackage.ACTIVITY__BREAKDOWN_ELEMENTS:
return breakdownElements != null && !breakdownElements.isEmpty();
case UmaPackage.ACTIVITY__ROADMAPS:
return roadmaps != null && !roadmaps.isEmpty();
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
if (baseClass == FulfillableElement.class) {
switch (derivedFeatureID) {
case UmaPackage.ACTIVITY__FULFILLS:
return UmaPackage.FULFILLABLE_ELEMENT__FULFILLS;
default:
return -1;
}
}
if (baseClass == VariabilityElement.class) {
switch (derivedFeatureID) {
case UmaPackage.ACTIVITY__VARIABILITY_TYPE:
return UmaPackage.VARIABILITY_ELEMENT__VARIABILITY_TYPE;
case UmaPackage.ACTIVITY__VARIABILITY_BASED_ON_ELEMENT:
return UmaPackage.VARIABILITY_ELEMENT__VARIABILITY_BASED_ON_ELEMENT;
default:
return -1;
}
}
if (baseClass == WorkDefinition.class) {
switch (derivedFeatureID) {
case UmaPackage.ACTIVITY__PRECONDITION:
return UmaPackage.WORK_DEFINITION__PRECONDITION;
case UmaPackage.ACTIVITY__POSTCONDITION:
return UmaPackage.WORK_DEFINITION__POSTCONDITION;
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 == FulfillableElement.class) {
switch (baseFeatureID) {
case UmaPackage.FULFILLABLE_ELEMENT__FULFILLS:
return UmaPackage.ACTIVITY__FULFILLS;
default:
return -1;
}
}
if (baseClass == VariabilityElement.class) {
switch (baseFeatureID) {
case UmaPackage.VARIABILITY_ELEMENT__VARIABILITY_TYPE:
return UmaPackage.ACTIVITY__VARIABILITY_TYPE;
case UmaPackage.VARIABILITY_ELEMENT__VARIABILITY_BASED_ON_ELEMENT:
return UmaPackage.ACTIVITY__VARIABILITY_BASED_ON_ELEMENT;
default:
return -1;
}
}
if (baseClass == WorkDefinition.class) {
switch (baseFeatureID) {
case UmaPackage.WORK_DEFINITION__PRECONDITION:
return UmaPackage.ACTIVITY__PRECONDITION;
case UmaPackage.WORK_DEFINITION__POSTCONDITION:
return UmaPackage.ACTIVITY__POSTCONDITION;
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();
}
} //ActivityImpl