/**
*/
package flatfsm.fsm.impl;
import flatfsm.fsm.FsmPackage;
import flatfsm.fsm.State;
import flatfsm.fsm.StateMachine;
import flatfsm.fsm.Transition;
import flatfsm.fsm.Trigger;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
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.EcoreUtil;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Transition</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link flatfsm.fsm.impl.TransitionImpl#getTarget <em>Target</em>}</li>
* <li>{@link flatfsm.fsm.impl.TransitionImpl#getSource <em>Source</em>}</li>
* <li>{@link flatfsm.fsm.impl.TransitionImpl#getTrigger <em>Trigger</em>}</li>
* <li>{@link flatfsm.fsm.impl.TransitionImpl#getStateMachine <em>State Machine</em>}</li>
* <li>{@link flatfsm.fsm.impl.TransitionImpl#getInitialTime <em>Initial Time</em>}</li>
* <li>{@link flatfsm.fsm.impl.TransitionImpl#getFinalTime <em>Final Time</em>}</li>
* </ul>
*
* @generated
*/
public class TransitionImpl extends NamedElementImpl implements Transition {
/**
* The cached value of the '{@link #getTarget() <em>Target</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTarget()
* @generated
* @ordered
*/
protected State target;
/**
* The cached value of the '{@link #getSource() <em>Source</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSource()
* @generated
* @ordered
*/
protected State source;
/**
* The cached value of the '{@link #getTrigger() <em>Trigger</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTrigger()
* @generated
* @ordered
*/
protected Trigger trigger;
/**
* The default value of the '{@link #getInitialTime() <em>Initial Time</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getInitialTime()
* @generated
* @ordered
*/
protected static final int INITIAL_TIME_EDEFAULT = 0;
/**
* The cached value of the '{@link #getInitialTime() <em>Initial Time</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getInitialTime()
* @generated
* @ordered
*/
protected int initialTime = INITIAL_TIME_EDEFAULT;
/**
* The default value of the '{@link #getFinalTime() <em>Final Time</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFinalTime()
* @generated
* @ordered
*/
protected static final int FINAL_TIME_EDEFAULT = 0;
/**
* The cached value of the '{@link #getFinalTime() <em>Final Time</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFinalTime()
* @generated
* @ordered
*/
protected int finalTime = FINAL_TIME_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected TransitionImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return FsmPackage.Literals.TRANSITION;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public State getTarget() {
if (target != null && target.eIsProxy()) {
InternalEObject oldTarget = (InternalEObject)target;
target = (State)eResolveProxy(oldTarget);
if (target != oldTarget) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, FsmPackage.TRANSITION__TARGET, oldTarget, target));
}
}
return target;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public State basicGetTarget() {
return target;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetTarget(State newTarget, NotificationChain msgs) {
State oldTarget = target;
target = newTarget;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, FsmPackage.TRANSITION__TARGET, oldTarget, newTarget);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setTarget(State newTarget) {
if (newTarget != target) {
NotificationChain msgs = null;
if (target != null)
msgs = ((InternalEObject)target).eInverseRemove(this, FsmPackage.STATE__INCOMING, State.class, msgs);
if (newTarget != null)
msgs = ((InternalEObject)newTarget).eInverseAdd(this, FsmPackage.STATE__INCOMING, State.class, msgs);
msgs = basicSetTarget(newTarget, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, FsmPackage.TRANSITION__TARGET, newTarget, newTarget));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public State getSource() {
if (source != null && source.eIsProxy()) {
InternalEObject oldSource = (InternalEObject)source;
source = (State)eResolveProxy(oldSource);
if (source != oldSource) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, FsmPackage.TRANSITION__SOURCE, oldSource, source));
}
}
return source;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public State basicGetSource() {
return source;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetSource(State newSource, NotificationChain msgs) {
State oldSource = source;
source = newSource;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, FsmPackage.TRANSITION__SOURCE, oldSource, newSource);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setSource(State newSource) {
if (newSource != source) {
NotificationChain msgs = null;
if (source != null)
msgs = ((InternalEObject)source).eInverseRemove(this, FsmPackage.STATE__OUTGOING, State.class, msgs);
if (newSource != null)
msgs = ((InternalEObject)newSource).eInverseAdd(this, FsmPackage.STATE__OUTGOING, State.class, msgs);
msgs = basicSetSource(newSource, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, FsmPackage.TRANSITION__SOURCE, newSource, newSource));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Trigger getTrigger() {
return trigger;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetTrigger(Trigger newTrigger, NotificationChain msgs) {
Trigger oldTrigger = trigger;
trigger = newTrigger;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, FsmPackage.TRANSITION__TRIGGER, oldTrigger, newTrigger);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setTrigger(Trigger newTrigger) {
if (newTrigger != trigger) {
NotificationChain msgs = null;
if (trigger != null)
msgs = ((InternalEObject)trigger).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - FsmPackage.TRANSITION__TRIGGER, null, msgs);
if (newTrigger != null)
msgs = ((InternalEObject)newTrigger).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - FsmPackage.TRANSITION__TRIGGER, null, msgs);
msgs = basicSetTrigger(newTrigger, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, FsmPackage.TRANSITION__TRIGGER, newTrigger, newTrigger));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public StateMachine getStateMachine() {
if (eContainerFeatureID() != FsmPackage.TRANSITION__STATE_MACHINE) return null;
return (StateMachine)eInternalContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetStateMachine(StateMachine newStateMachine, NotificationChain msgs) {
msgs = eBasicSetContainer((InternalEObject)newStateMachine, FsmPackage.TRANSITION__STATE_MACHINE, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setStateMachine(StateMachine newStateMachine) {
if (newStateMachine != eInternalContainer() || (eContainerFeatureID() != FsmPackage.TRANSITION__STATE_MACHINE && newStateMachine != null)) {
if (EcoreUtil.isAncestor(this, newStateMachine))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newStateMachine != null)
msgs = ((InternalEObject)newStateMachine).eInverseAdd(this, FsmPackage.STATE_MACHINE__TRANSITIONS, StateMachine.class, msgs);
msgs = basicSetStateMachine(newStateMachine, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, FsmPackage.TRANSITION__STATE_MACHINE, newStateMachine, newStateMachine));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public int getInitialTime() {
return initialTime;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setInitialTime(int newInitialTime) {
int oldInitialTime = initialTime;
initialTime = newInitialTime;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, FsmPackage.TRANSITION__INITIAL_TIME, oldInitialTime, initialTime));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public int getFinalTime() {
return finalTime;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setFinalTime(int newFinalTime) {
int oldFinalTime = finalTime;
finalTime = newFinalTime;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, FsmPackage.TRANSITION__FINAL_TIME, oldFinalTime, finalTime));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case FsmPackage.TRANSITION__TARGET:
if (target != null)
msgs = ((InternalEObject)target).eInverseRemove(this, FsmPackage.STATE__INCOMING, State.class, msgs);
return basicSetTarget((State)otherEnd, msgs);
case FsmPackage.TRANSITION__SOURCE:
if (source != null)
msgs = ((InternalEObject)source).eInverseRemove(this, FsmPackage.STATE__OUTGOING, State.class, msgs);
return basicSetSource((State)otherEnd, msgs);
case FsmPackage.TRANSITION__STATE_MACHINE:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetStateMachine((StateMachine)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.TRANSITION__TARGET:
return basicSetTarget(null, msgs);
case FsmPackage.TRANSITION__SOURCE:
return basicSetSource(null, msgs);
case FsmPackage.TRANSITION__TRIGGER:
return basicSetTrigger(null, msgs);
case FsmPackage.TRANSITION__STATE_MACHINE:
return basicSetStateMachine(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
switch (eContainerFeatureID()) {
case FsmPackage.TRANSITION__STATE_MACHINE:
return eInternalContainer().eInverseRemove(this, FsmPackage.STATE_MACHINE__TRANSITIONS, StateMachine.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 FsmPackage.TRANSITION__TARGET:
if (resolve) return getTarget();
return basicGetTarget();
case FsmPackage.TRANSITION__SOURCE:
if (resolve) return getSource();
return basicGetSource();
case FsmPackage.TRANSITION__TRIGGER:
return getTrigger();
case FsmPackage.TRANSITION__STATE_MACHINE:
return getStateMachine();
case FsmPackage.TRANSITION__INITIAL_TIME:
return getInitialTime();
case FsmPackage.TRANSITION__FINAL_TIME:
return getFinalTime();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case FsmPackage.TRANSITION__TARGET:
setTarget((State)newValue);
return;
case FsmPackage.TRANSITION__SOURCE:
setSource((State)newValue);
return;
case FsmPackage.TRANSITION__TRIGGER:
setTrigger((Trigger)newValue);
return;
case FsmPackage.TRANSITION__STATE_MACHINE:
setStateMachine((StateMachine)newValue);
return;
case FsmPackage.TRANSITION__INITIAL_TIME:
setInitialTime((Integer)newValue);
return;
case FsmPackage.TRANSITION__FINAL_TIME:
setFinalTime((Integer)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case FsmPackage.TRANSITION__TARGET:
setTarget((State)null);
return;
case FsmPackage.TRANSITION__SOURCE:
setSource((State)null);
return;
case FsmPackage.TRANSITION__TRIGGER:
setTrigger((Trigger)null);
return;
case FsmPackage.TRANSITION__STATE_MACHINE:
setStateMachine((StateMachine)null);
return;
case FsmPackage.TRANSITION__INITIAL_TIME:
setInitialTime(INITIAL_TIME_EDEFAULT);
return;
case FsmPackage.TRANSITION__FINAL_TIME:
setFinalTime(FINAL_TIME_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case FsmPackage.TRANSITION__TARGET:
return target != null;
case FsmPackage.TRANSITION__SOURCE:
return source != null;
case FsmPackage.TRANSITION__TRIGGER:
return trigger != null;
case FsmPackage.TRANSITION__STATE_MACHINE:
return getStateMachine() != null;
case FsmPackage.TRANSITION__INITIAL_TIME:
return initialTime != INITIAL_TIME_EDEFAULT;
case FsmPackage.TRANSITION__FINAL_TIME:
return finalTime != FINAL_TIME_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(" (initialTime: ");
result.append(initialTime);
result.append(", finalTime: ");
result.append(finalTime);
result.append(')');
return result.toString();
}
} //TransitionImpl