/**
*/
package fsm.impl;
import fsm.FSM;
import fsm.FsmPackage;
import fsm.State;
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.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.EObjectResolvingEList;
import org.eclipse.emf.ecore.util.InternalEList;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>FSM</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link fsm.impl.FSMImpl#getOwnedState <em>Owned State</em>}</li>
* <li>{@link fsm.impl.FSMImpl#getInitialState <em>Initial State</em>}</li>
* <li>{@link fsm.impl.FSMImpl#getFinalState <em>Final State</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class FSMImpl extends EObjectImpl implements FSM {
/**
* The cached value of the '{@link #getOwnedState() <em>Owned State</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOwnedState()
* @generated
* @ordered
*/
protected EList<State> ownedState;
/**
* The cached value of the '{@link #getInitialState() <em>Initial State</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getInitialState()
* @generated
* @ordered
*/
protected State initialState;
/**
* The cached value of the '{@link #getFinalState() <em>Final State</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFinalState()
* @generated
* @ordered
*/
protected EList<State> finalState;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected FSMImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return FsmPackage.Literals.FSM;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<State> getOwnedState() {
if (ownedState == null) {
ownedState = new EObjectContainmentWithInverseEList<State>(State.class, this, FsmPackage.FSM__OWNED_STATE, FsmPackage.STATE__OWNING_FSM);
}
return ownedState;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public State getInitialState() {
if (initialState != null && initialState.eIsProxy()) {
InternalEObject oldInitialState = (InternalEObject)initialState;
initialState = (State)eResolveProxy(oldInitialState);
if (initialState != oldInitialState) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, FsmPackage.FSM__INITIAL_STATE, oldInitialState, initialState));
}
}
return initialState;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public State basicGetInitialState() {
return initialState;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setInitialState(State newInitialState) {
State oldInitialState = initialState;
initialState = newInitialState;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, FsmPackage.FSM__INITIAL_STATE, oldInitialState, initialState));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<State> getFinalState() {
if (finalState == null) {
finalState = new EObjectResolvingEList<State>(State.class, this, FsmPackage.FSM__FINAL_STATE);
}
return finalState;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case FsmPackage.FSM__OWNED_STATE:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getOwnedState()).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 FsmPackage.FSM__OWNED_STATE:
return ((InternalEList<?>)getOwnedState()).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 FsmPackage.FSM__OWNED_STATE:
return getOwnedState();
case FsmPackage.FSM__INITIAL_STATE:
if (resolve) return getInitialState();
return basicGetInitialState();
case FsmPackage.FSM__FINAL_STATE:
return getFinalState();
}
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 FsmPackage.FSM__OWNED_STATE:
getOwnedState().clear();
getOwnedState().addAll((Collection<? extends State>)newValue);
return;
case FsmPackage.FSM__INITIAL_STATE:
setInitialState((State)newValue);
return;
case FsmPackage.FSM__FINAL_STATE:
getFinalState().clear();
getFinalState().addAll((Collection<? extends State>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case FsmPackage.FSM__OWNED_STATE:
getOwnedState().clear();
return;
case FsmPackage.FSM__INITIAL_STATE:
setInitialState((State)null);
return;
case FsmPackage.FSM__FINAL_STATE:
getFinalState().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case FsmPackage.FSM__OWNED_STATE:
return ownedState != null && !ownedState.isEmpty();
case FsmPackage.FSM__INITIAL_STATE:
return initialState != null;
case FsmPackage.FSM__FINAL_STATE:
return finalState != null && !finalState.isEmpty();
}
return super.eIsSet(featureID);
}
} //FSMImpl