/**
*/
package activitydiagram.impl;
import activitydiagram.Activity;
import activitydiagram.ActivityEdge;
import activitydiagram.ActivityNode;
import activitydiagram.ActivitydiagramPackage;
import java.util.Collection;
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.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList;
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>Activity Node</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link activitydiagram.impl.ActivityNodeImpl#getOutgoing <em>Outgoing</em>}</li>
* <li>{@link activitydiagram.impl.ActivityNodeImpl#getIncoming <em>Incoming</em>}</li>
* <li>{@link activitydiagram.impl.ActivityNodeImpl#getActivity <em>Activity</em>}</li>
* <li>{@link activitydiagram.impl.ActivityNodeImpl#isRunning <em>Running</em>}</li>
* </ul>
*
* @generated
*/
public abstract class ActivityNodeImpl extends NamedElementImpl implements ActivityNode {
/**
* The cached value of the '{@link #getOutgoing() <em>Outgoing</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOutgoing()
* @generated
* @ordered
*/
protected EList<ActivityEdge> outgoing;
/**
* The cached value of the '{@link #getIncoming() <em>Incoming</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getIncoming()
* @generated
* @ordered
*/
protected EList<ActivityEdge> incoming;
/**
* The default value of the '{@link #isRunning() <em>Running</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isRunning()
* @generated
* @ordered
*/
protected static final boolean RUNNING_EDEFAULT = false;
/**
* The cached value of the '{@link #isRunning() <em>Running</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isRunning()
* @generated
* @ordered
*/
protected boolean running = RUNNING_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ActivityNodeImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return ActivitydiagramPackage.Literals.ACTIVITY_NODE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<ActivityEdge> getOutgoing() {
if (outgoing == null) {
outgoing = new EObjectWithInverseResolvingEList<ActivityEdge>(ActivityEdge.class, this, ActivitydiagramPackage.ACTIVITY_NODE__OUTGOING, ActivitydiagramPackage.ACTIVITY_EDGE__SOURCE);
}
return outgoing;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<ActivityEdge> getIncoming() {
if (incoming == null) {
incoming = new EObjectWithInverseResolvingEList<ActivityEdge>(ActivityEdge.class, this, ActivitydiagramPackage.ACTIVITY_NODE__INCOMING, ActivitydiagramPackage.ACTIVITY_EDGE__TARGET);
}
return incoming;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Activity getActivity() {
if (eContainerFeatureID() != ActivitydiagramPackage.ACTIVITY_NODE__ACTIVITY) return null;
return (Activity)eInternalContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetActivity(Activity newActivity, NotificationChain msgs) {
msgs = eBasicSetContainer((InternalEObject)newActivity, ActivitydiagramPackage.ACTIVITY_NODE__ACTIVITY, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setActivity(Activity newActivity) {
if (newActivity != eInternalContainer() || (eContainerFeatureID() != ActivitydiagramPackage.ACTIVITY_NODE__ACTIVITY && newActivity != null)) {
if (EcoreUtil.isAncestor(this, newActivity))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newActivity != null)
msgs = ((InternalEObject)newActivity).eInverseAdd(this, ActivitydiagramPackage.ACTIVITY__NODES, Activity.class, msgs);
msgs = basicSetActivity(newActivity, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ActivitydiagramPackage.ACTIVITY_NODE__ACTIVITY, newActivity, newActivity));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isRunning() {
return running;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setRunning(boolean newRunning) {
boolean oldRunning = running;
running = newRunning;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ActivitydiagramPackage.ACTIVITY_NODE__RUNNING, oldRunning, running));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case ActivitydiagramPackage.ACTIVITY_NODE__OUTGOING:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getOutgoing()).basicAdd(otherEnd, msgs);
case ActivitydiagramPackage.ACTIVITY_NODE__INCOMING:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getIncoming()).basicAdd(otherEnd, msgs);
case ActivitydiagramPackage.ACTIVITY_NODE__ACTIVITY:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetActivity((Activity)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 ActivitydiagramPackage.ACTIVITY_NODE__OUTGOING:
return ((InternalEList<?>)getOutgoing()).basicRemove(otherEnd, msgs);
case ActivitydiagramPackage.ACTIVITY_NODE__INCOMING:
return ((InternalEList<?>)getIncoming()).basicRemove(otherEnd, msgs);
case ActivitydiagramPackage.ACTIVITY_NODE__ACTIVITY:
return basicSetActivity(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
switch (eContainerFeatureID()) {
case ActivitydiagramPackage.ACTIVITY_NODE__ACTIVITY:
return eInternalContainer().eInverseRemove(this, ActivitydiagramPackage.ACTIVITY__NODES, Activity.class, msgs);
}
return super.eBasicRemoveFromContainerFeature(msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case ActivitydiagramPackage.ACTIVITY_NODE__OUTGOING:
return getOutgoing();
case ActivitydiagramPackage.ACTIVITY_NODE__INCOMING:
return getIncoming();
case ActivitydiagramPackage.ACTIVITY_NODE__ACTIVITY:
return getActivity();
case ActivitydiagramPackage.ACTIVITY_NODE__RUNNING:
return isRunning();
}
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 ActivitydiagramPackage.ACTIVITY_NODE__OUTGOING:
getOutgoing().clear();
getOutgoing().addAll((Collection<? extends ActivityEdge>)newValue);
return;
case ActivitydiagramPackage.ACTIVITY_NODE__INCOMING:
getIncoming().clear();
getIncoming().addAll((Collection<? extends ActivityEdge>)newValue);
return;
case ActivitydiagramPackage.ACTIVITY_NODE__ACTIVITY:
setActivity((Activity)newValue);
return;
case ActivitydiagramPackage.ACTIVITY_NODE__RUNNING:
setRunning((Boolean)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case ActivitydiagramPackage.ACTIVITY_NODE__OUTGOING:
getOutgoing().clear();
return;
case ActivitydiagramPackage.ACTIVITY_NODE__INCOMING:
getIncoming().clear();
return;
case ActivitydiagramPackage.ACTIVITY_NODE__ACTIVITY:
setActivity((Activity)null);
return;
case ActivitydiagramPackage.ACTIVITY_NODE__RUNNING:
setRunning(RUNNING_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case ActivitydiagramPackage.ACTIVITY_NODE__OUTGOING:
return outgoing != null && !outgoing.isEmpty();
case ActivitydiagramPackage.ACTIVITY_NODE__INCOMING:
return incoming != null && !incoming.isEmpty();
case ActivitydiagramPackage.ACTIVITY_NODE__ACTIVITY:
return getActivity() != null;
case ActivitydiagramPackage.ACTIVITY_NODE__RUNNING:
return running != RUNNING_EDEFAULT;
}
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(" (running: ");
result.append(running);
result.append(')');
return result.toString();
}
} //ActivityNodeImpl