/**
*/
package compositefsm.impl;
import compositefsm.CompositefsmPackage;
import compositefsm.FSM;
import compositefsm.State;
import compositefsm.Transition;
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.MinimalEObjectImpl;
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;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>State</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link compositefsm.impl.StateImpl#getOwningFSM <em>Owning FSM</em>}</li>
* <li>{@link compositefsm.impl.StateImpl#getName <em>Name</em>}</li>
* <li>{@link compositefsm.impl.StateImpl#getOutgoingTransition <em>Outgoing Transition</em>}</li>
* <li>{@link compositefsm.impl.StateImpl#getIncomingTransition <em>Incoming Transition</em>}</li>
* <li>{@link compositefsm.impl.StateImpl#getSubStates <em>Sub States</em>}</li>
* <li>{@link compositefsm.impl.StateImpl#getSuperState <em>Super State</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class StateImpl extends MinimalEObjectImpl.Container implements State {
/**
* The default value of the '{@link #getName() <em>Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getName()
* @generated
* @ordered
*/
protected static final String NAME_EDEFAULT = null;
/**
* The cached value of the '{@link #getName() <em>Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getName()
* @generated
* @ordered
*/
protected String name = NAME_EDEFAULT;
/**
* The cached value of the '{@link #getOutgoingTransition() <em>Outgoing Transition</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOutgoingTransition()
* @generated
* @ordered
*/
protected EList<Transition> outgoingTransition;
/**
* The cached value of the '{@link #getIncomingTransition() <em>Incoming Transition</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getIncomingTransition()
* @generated
* @ordered
*/
protected EList<Transition> incomingTransition;
/**
* The cached value of the '{@link #getSubStates() <em>Sub States</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSubStates()
* @generated
* @ordered
*/
protected EList<State> subStates;
/**
* The cached value of the '{@link #getSuperState() <em>Super State</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSuperState()
* @generated
* @ordered
*/
protected State superState;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected StateImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return CompositefsmPackage.Literals.STATE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public FSM getOwningFSM() {
if (eContainerFeatureID() != CompositefsmPackage.STATE__OWNING_FSM) return null;
return (FSM)eInternalContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetOwningFSM(FSM newOwningFSM, NotificationChain msgs) {
msgs = eBasicSetContainer((InternalEObject)newOwningFSM, CompositefsmPackage.STATE__OWNING_FSM, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setOwningFSM(FSM newOwningFSM) {
if (newOwningFSM != eInternalContainer() || (eContainerFeatureID() != CompositefsmPackage.STATE__OWNING_FSM && newOwningFSM != null)) {
if (EcoreUtil.isAncestor(this, newOwningFSM))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newOwningFSM != null)
msgs = ((InternalEObject)newOwningFSM).eInverseAdd(this, CompositefsmPackage.FSM__OWNED_STATE, FSM.class, msgs);
msgs = basicSetOwningFSM(newOwningFSM, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, CompositefsmPackage.STATE__OWNING_FSM, newOwningFSM, newOwningFSM));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getName() {
return name;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setName(String newName) {
String oldName = name;
name = newName;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, CompositefsmPackage.STATE__NAME, oldName, name));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Transition> getOutgoingTransition() {
if (outgoingTransition == null) {
outgoingTransition = new EObjectContainmentWithInverseEList<Transition>(Transition.class, this, CompositefsmPackage.STATE__OUTGOING_TRANSITION, CompositefsmPackage.TRANSITION__SOURCE);
}
return outgoingTransition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Transition> getIncomingTransition() {
if (incomingTransition == null) {
incomingTransition = new EObjectWithInverseResolvingEList<Transition>(Transition.class, this, CompositefsmPackage.STATE__INCOMING_TRANSITION, CompositefsmPackage.TRANSITION__TARGET);
}
return incomingTransition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<State> getSubStates() {
if (subStates == null) {
subStates = new EObjectWithInverseResolvingEList<State>(State.class, this, CompositefsmPackage.STATE__SUB_STATES, CompositefsmPackage.STATE__SUPER_STATE);
}
return subStates;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public State getSuperState() {
if (superState != null && superState.eIsProxy()) {
InternalEObject oldSuperState = (InternalEObject)superState;
superState = (State)eResolveProxy(oldSuperState);
if (superState != oldSuperState) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, CompositefsmPackage.STATE__SUPER_STATE, oldSuperState, superState));
}
}
return superState;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public State basicGetSuperState() {
return superState;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetSuperState(State newSuperState, NotificationChain msgs) {
State oldSuperState = superState;
superState = newSuperState;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, CompositefsmPackage.STATE__SUPER_STATE, oldSuperState, newSuperState);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setSuperState(State newSuperState) {
if (newSuperState != superState) {
NotificationChain msgs = null;
if (superState != null)
msgs = ((InternalEObject)superState).eInverseRemove(this, CompositefsmPackage.STATE__SUB_STATES, State.class, msgs);
if (newSuperState != null)
msgs = ((InternalEObject)newSuperState).eInverseAdd(this, CompositefsmPackage.STATE__SUB_STATES, State.class, msgs);
msgs = basicSetSuperState(newSuperState, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, CompositefsmPackage.STATE__SUPER_STATE, newSuperState, newSuperState));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case CompositefsmPackage.STATE__OWNING_FSM:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetOwningFSM((FSM)otherEnd, msgs);
case CompositefsmPackage.STATE__OUTGOING_TRANSITION:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getOutgoingTransition()).basicAdd(otherEnd, msgs);
case CompositefsmPackage.STATE__INCOMING_TRANSITION:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getIncomingTransition()).basicAdd(otherEnd, msgs);
case CompositefsmPackage.STATE__SUB_STATES:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getSubStates()).basicAdd(otherEnd, msgs);
case CompositefsmPackage.STATE__SUPER_STATE:
if (superState != null)
msgs = ((InternalEObject)superState).eInverseRemove(this, CompositefsmPackage.STATE__SUB_STATES, State.class, msgs);
return basicSetSuperState((State)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 CompositefsmPackage.STATE__OWNING_FSM:
return basicSetOwningFSM(null, msgs);
case CompositefsmPackage.STATE__OUTGOING_TRANSITION:
return ((InternalEList<?>)getOutgoingTransition()).basicRemove(otherEnd, msgs);
case CompositefsmPackage.STATE__INCOMING_TRANSITION:
return ((InternalEList<?>)getIncomingTransition()).basicRemove(otherEnd, msgs);
case CompositefsmPackage.STATE__SUB_STATES:
return ((InternalEList<?>)getSubStates()).basicRemove(otherEnd, msgs);
case CompositefsmPackage.STATE__SUPER_STATE:
return basicSetSuperState(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
switch (eContainerFeatureID()) {
case CompositefsmPackage.STATE__OWNING_FSM:
return eInternalContainer().eInverseRemove(this, CompositefsmPackage.FSM__OWNED_STATE, FSM.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 CompositefsmPackage.STATE__OWNING_FSM:
return getOwningFSM();
case CompositefsmPackage.STATE__NAME:
return getName();
case CompositefsmPackage.STATE__OUTGOING_TRANSITION:
return getOutgoingTransition();
case CompositefsmPackage.STATE__INCOMING_TRANSITION:
return getIncomingTransition();
case CompositefsmPackage.STATE__SUB_STATES:
return getSubStates();
case CompositefsmPackage.STATE__SUPER_STATE:
if (resolve) return getSuperState();
return basicGetSuperState();
}
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 CompositefsmPackage.STATE__OWNING_FSM:
setOwningFSM((FSM)newValue);
return;
case CompositefsmPackage.STATE__NAME:
setName((String)newValue);
return;
case CompositefsmPackage.STATE__OUTGOING_TRANSITION:
getOutgoingTransition().clear();
getOutgoingTransition().addAll((Collection<? extends Transition>)newValue);
return;
case CompositefsmPackage.STATE__INCOMING_TRANSITION:
getIncomingTransition().clear();
getIncomingTransition().addAll((Collection<? extends Transition>)newValue);
return;
case CompositefsmPackage.STATE__SUB_STATES:
getSubStates().clear();
getSubStates().addAll((Collection<? extends State>)newValue);
return;
case CompositefsmPackage.STATE__SUPER_STATE:
setSuperState((State)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case CompositefsmPackage.STATE__OWNING_FSM:
setOwningFSM((FSM)null);
return;
case CompositefsmPackage.STATE__NAME:
setName(NAME_EDEFAULT);
return;
case CompositefsmPackage.STATE__OUTGOING_TRANSITION:
getOutgoingTransition().clear();
return;
case CompositefsmPackage.STATE__INCOMING_TRANSITION:
getIncomingTransition().clear();
return;
case CompositefsmPackage.STATE__SUB_STATES:
getSubStates().clear();
return;
case CompositefsmPackage.STATE__SUPER_STATE:
setSuperState((State)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case CompositefsmPackage.STATE__OWNING_FSM:
return getOwningFSM() != null;
case CompositefsmPackage.STATE__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
case CompositefsmPackage.STATE__OUTGOING_TRANSITION:
return outgoingTransition != null && !outgoingTransition.isEmpty();
case CompositefsmPackage.STATE__INCOMING_TRANSITION:
return incomingTransition != null && !incomingTransition.isEmpty();
case CompositefsmPackage.STATE__SUB_STATES:
return subStates != null && !subStates.isEmpty();
case CompositefsmPackage.STATE__SUPER_STATE:
return superState != null;
}
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(" (name: ");
result.append(name);
result.append(')');
return result.toString();
}
} //StateImpl