/**
* Copyright (c) 2012-2016 Marsha Chechik, Alessio Di Sandro, Michalis Famelis,
* Rick Salay.
* 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:
* Alessio Di Sandro - Implementation.
*/
package edu.toronto.cs.se.modelepedia.statemachine.impl;
import edu.toronto.cs.se.modelepedia.statemachine.AbstractState;
import edu.toronto.cs.se.modelepedia.statemachine.StateMachine;
import edu.toronto.cs.se.modelepedia.statemachine.StateMachinePackage;
import edu.toronto.cs.se.modelepedia.statemachine.Transition;
import java.util.Collection;
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.MinimalEObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>State Machine</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link edu.toronto.cs.se.modelepedia.statemachine.impl.StateMachineImpl#getStates <em>States</em>}</li>
* <li>{@link edu.toronto.cs.se.modelepedia.statemachine.impl.StateMachineImpl#getTransitions <em>Transitions</em>}</li>
* </ul>
*
* @generated
*/
public class StateMachineImpl extends MinimalEObjectImpl.Container implements StateMachine {
/**
* The cached value of the '{@link #getStates() <em>States</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getStates()
* @generated
* @ordered
*/
protected EList<AbstractState> states;
/**
* The cached value of the '{@link #getTransitions() <em>Transitions</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTransitions()
* @generated
* @ordered
*/
protected EList<Transition> transitions;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected StateMachineImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return StateMachinePackage.Literals.STATE_MACHINE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<AbstractState> getStates() {
if (states == null) {
states = new EObjectContainmentEList<AbstractState>(AbstractState.class, this, StateMachinePackage.STATE_MACHINE__STATES);
}
return states;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Transition> getTransitions() {
if (transitions == null) {
transitions = new EObjectContainmentEList<Transition>(Transition.class, this, StateMachinePackage.STATE_MACHINE__TRANSITIONS);
}
return transitions;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case StateMachinePackage.STATE_MACHINE__STATES:
return ((InternalEList<?>)getStates()).basicRemove(otherEnd, msgs);
case StateMachinePackage.STATE_MACHINE__TRANSITIONS:
return ((InternalEList<?>)getTransitions()).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 StateMachinePackage.STATE_MACHINE__STATES:
return getStates();
case StateMachinePackage.STATE_MACHINE__TRANSITIONS:
return getTransitions();
}
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 StateMachinePackage.STATE_MACHINE__STATES:
getStates().clear();
getStates().addAll((Collection<? extends AbstractState>)newValue);
return;
case StateMachinePackage.STATE_MACHINE__TRANSITIONS:
getTransitions().clear();
getTransitions().addAll((Collection<? extends Transition>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case StateMachinePackage.STATE_MACHINE__STATES:
getStates().clear();
return;
case StateMachinePackage.STATE_MACHINE__TRANSITIONS:
getTransitions().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case StateMachinePackage.STATE_MACHINE__STATES:
return states != null && !states.isEmpty();
case StateMachinePackage.STATE_MACHINE__TRANSITIONS:
return transitions != null && !transitions.isEmpty();
}
return super.eIsSet(featureID);
}
} //StateMachineImpl