/**
*/
package org.eclipse.viatra.examples.petrinet.model.impl;
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.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.viatra.examples.petrinet.model.PTArc;
import org.eclipse.viatra.examples.petrinet.model.PetriNet;
import org.eclipse.viatra.examples.petrinet.model.PetriNetPackage;
import org.eclipse.viatra.examples.petrinet.model.Place;
import org.eclipse.viatra.examples.petrinet.model.TPArc;
import org.eclipse.viatra.examples.petrinet.model.Token;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Place</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.eclipse.viatra.examples.petrinet.model.impl.PlaceImpl#getNet <em>Net</em>}</li>
* <li>{@link org.eclipse.viatra.examples.petrinet.model.impl.PlaceImpl#getOutArcs <em>Out Arcs</em>}</li>
* <li>{@link org.eclipse.viatra.examples.petrinet.model.impl.PlaceImpl#getInArcs <em>In Arcs</em>}</li>
* <li>{@link org.eclipse.viatra.examples.petrinet.model.impl.PlaceImpl#getTokens <em>Tokens</em>}</li>
* </ul>
*
* @generated
*/
public class PlaceImpl extends NamedElementImpl implements Place {
/**
* The cached value of the '{@link #getOutArcs() <em>Out Arcs</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOutArcs()
* @generated
* @ordered
*/
protected EList<PTArc> outArcs;
/**
* The cached value of the '{@link #getInArcs() <em>In Arcs</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getInArcs()
* @generated
* @ordered
*/
protected EList<TPArc> inArcs;
/**
* The cached value of the '{@link #getTokens() <em>Tokens</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTokens()
* @generated
* @ordered
*/
protected EList<Token> tokens;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected PlaceImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return PetriNetPackage.Literals.PLACE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public PetriNet getNet() {
if (eContainerFeatureID() != PetriNetPackage.PLACE__NET) return null;
return (PetriNet)eInternalContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetNet(PetriNet newNet, NotificationChain msgs) {
msgs = eBasicSetContainer((InternalEObject)newNet, PetriNetPackage.PLACE__NET, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setNet(PetriNet newNet) {
if (newNet != eInternalContainer() || (eContainerFeatureID() != PetriNetPackage.PLACE__NET && newNet != null)) {
if (EcoreUtil.isAncestor(this, newNet))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newNet != null)
msgs = ((InternalEObject)newNet).eInverseAdd(this, PetriNetPackage.PETRI_NET__PLACES, PetriNet.class, msgs);
msgs = basicSetNet(newNet, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, PetriNetPackage.PLACE__NET, newNet, newNet));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<PTArc> getOutArcs() {
if (outArcs == null) {
outArcs = new EObjectContainmentWithInverseEList<PTArc>(PTArc.class, this, PetriNetPackage.PLACE__OUT_ARCS, PetriNetPackage.PT_ARC__SOURCE);
}
return outArcs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<TPArc> getInArcs() {
if (inArcs == null) {
inArcs = new EObjectWithInverseResolvingEList<TPArc>(TPArc.class, this, PetriNetPackage.PLACE__IN_ARCS, PetriNetPackage.TP_ARC__TARGET);
}
return inArcs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Token> getTokens() {
if (tokens == null) {
tokens = new EObjectContainmentWithInverseEList<Token>(Token.class, this, PetriNetPackage.PLACE__TOKENS, PetriNetPackage.TOKEN__PLACE);
}
return tokens;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case PetriNetPackage.PLACE__NET:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetNet((PetriNet)otherEnd, msgs);
case PetriNetPackage.PLACE__OUT_ARCS:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getOutArcs()).basicAdd(otherEnd, msgs);
case PetriNetPackage.PLACE__IN_ARCS:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getInArcs()).basicAdd(otherEnd, msgs);
case PetriNetPackage.PLACE__TOKENS:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getTokens()).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 PetriNetPackage.PLACE__NET:
return basicSetNet(null, msgs);
case PetriNetPackage.PLACE__OUT_ARCS:
return ((InternalEList<?>)getOutArcs()).basicRemove(otherEnd, msgs);
case PetriNetPackage.PLACE__IN_ARCS:
return ((InternalEList<?>)getInArcs()).basicRemove(otherEnd, msgs);
case PetriNetPackage.PLACE__TOKENS:
return ((InternalEList<?>)getTokens()).basicRemove(otherEnd, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
switch (eContainerFeatureID()) {
case PetriNetPackage.PLACE__NET:
return eInternalContainer().eInverseRemove(this, PetriNetPackage.PETRI_NET__PLACES, PetriNet.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 PetriNetPackage.PLACE__NET:
return getNet();
case PetriNetPackage.PLACE__OUT_ARCS:
return getOutArcs();
case PetriNetPackage.PLACE__IN_ARCS:
return getInArcs();
case PetriNetPackage.PLACE__TOKENS:
return getTokens();
}
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 PetriNetPackage.PLACE__NET:
setNet((PetriNet)newValue);
return;
case PetriNetPackage.PLACE__OUT_ARCS:
getOutArcs().clear();
getOutArcs().addAll((Collection<? extends PTArc>)newValue);
return;
case PetriNetPackage.PLACE__IN_ARCS:
getInArcs().clear();
getInArcs().addAll((Collection<? extends TPArc>)newValue);
return;
case PetriNetPackage.PLACE__TOKENS:
getTokens().clear();
getTokens().addAll((Collection<? extends Token>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case PetriNetPackage.PLACE__NET:
setNet((PetriNet)null);
return;
case PetriNetPackage.PLACE__OUT_ARCS:
getOutArcs().clear();
return;
case PetriNetPackage.PLACE__IN_ARCS:
getInArcs().clear();
return;
case PetriNetPackage.PLACE__TOKENS:
getTokens().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case PetriNetPackage.PLACE__NET:
return getNet() != null;
case PetriNetPackage.PLACE__OUT_ARCS:
return outArcs != null && !outArcs.isEmpty();
case PetriNetPackage.PLACE__IN_ARCS:
return inArcs != null && !inArcs.isEmpty();
case PetriNetPackage.PLACE__TOKENS:
return tokens != null && !tokens.isEmpty();
}
return super.eIsSet(featureID);
}
} //PlaceImpl