/
StateImpl.java
2488 lines (2344 loc) · 75.3 KB
/
StateImpl.java
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/*
* Copyright (c) 2005, 2018 IBM Corporation, Embarcadero Technologies, CEA, and others.
* 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:
* IBM - initial API and implementation
* Kenn Hussey (Embarcadero Technologies) - 204200
* Kenn Hussey - 286329, 323181, 519572
* Kenn Hussey (CEA) - 327039, 351774, 418466, 451350, 485756
* Eike Stepper - 540786
*
*/
package org.eclipse.uml2.uml.internal.impl;
import java.lang.reflect.InvocationTargetException;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.DiagnosticChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EAnnotation;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.EcoreEList;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.uml2.common.util.CacheAdapter;
import org.eclipse.uml2.common.util.DerivedUnionEObjectEList;
import org.eclipse.uml2.common.util.SubsetSupersetEObjectContainmentWithInverseEList;
import org.eclipse.uml2.uml.Behavior;
import org.eclipse.uml2.uml.Classifier;
import org.eclipse.uml2.uml.Comment;
import org.eclipse.uml2.uml.ConnectionPointReference;
import org.eclipse.uml2.uml.Constraint;
import org.eclipse.uml2.uml.Element;
import org.eclipse.uml2.uml.ElementImport;
import org.eclipse.uml2.uml.NamedElement;
import org.eclipse.uml2.uml.Namespace;
import org.eclipse.uml2.uml.PackageImport;
import org.eclipse.uml2.uml.PackageableElement;
import org.eclipse.uml2.uml.Pseudostate;
import org.eclipse.uml2.uml.RedefinableElement;
import org.eclipse.uml2.uml.Region;
import org.eclipse.uml2.uml.State;
import org.eclipse.uml2.uml.StateMachine;
import org.eclipse.uml2.uml.Stereotype;
import org.eclipse.uml2.uml.StringExpression;
import org.eclipse.uml2.uml.Transition;
import org.eclipse.uml2.uml.Trigger;
import org.eclipse.uml2.uml.UMLPackage;
import org.eclipse.uml2.uml.Vertex;
import org.eclipse.uml2.uml.VisibilityKind;
import org.eclipse.uml2.uml.internal.operations.RedefinableElementOperations;
import org.eclipse.uml2.uml.internal.operations.StateOperations;
import org.eclipse.uml2.uml.internal.operations.VertexOperations;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>State</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getRedefinedElements <em>Redefined Element</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getRedefinitionContexts <em>Redefinition Context</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#isLeaf <em>Is Leaf</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getNamespace <em>Namespace</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getContainer <em>Container</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getIncomings <em>Incoming</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getOutgoings <em>Outgoing</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getOwnedMembers <em>Owned Member</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getOwnedElements <em>Owned Element</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getOwnedRules <em>Owned Rule</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getConnections <em>Connection</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getConnectionPoints <em>Connection Point</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getDeferrableTriggers <em>Deferrable Trigger</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getDoActivity <em>Do Activity</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getEntry <em>Entry</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getExit <em>Exit</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#isComposite <em>Is Composite</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#isOrthogonal <em>Is Orthogonal</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#isSimple <em>Is Simple</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#isSubmachineState <em>Is Submachine State</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getRedefinedState <em>Redefined State</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getStateInvariant <em>State Invariant</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getSubmachine <em>Submachine</em>}</li>
* <li>{@link org.eclipse.uml2.uml.internal.impl.StateImpl#getRegions <em>Region</em>}</li>
* </ul>
*
* @generated
*/
public class StateImpl
extends NamespaceImpl
implements State {
/**
* The default value of the '{@link #isLeaf() <em>Is Leaf</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isLeaf()
* @generated
* @ordered
*/
protected static final boolean IS_LEAF_EDEFAULT = false;
/**
* The flag representing the value of the '{@link #isLeaf() <em>Is Leaf</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isLeaf()
* @generated
* @ordered
*/
protected static final int IS_LEAF_EFLAG = 1 << 12;
/**
* The cached value of the '{@link #getConnections() <em>Connection</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getConnections()
* @generated
* @ordered
*/
protected EList<ConnectionPointReference> connections;
/**
* The cached value of the '{@link #getConnectionPoints() <em>Connection Point</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getConnectionPoints()
* @generated
* @ordered
*/
protected EList<Pseudostate> connectionPoints;
/**
* The cached value of the '{@link #getDeferrableTriggers() <em>Deferrable Trigger</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDeferrableTriggers()
* @generated
* @ordered
*/
protected EList<Trigger> deferrableTriggers;
/**
* The cached value of the '{@link #getDoActivity() <em>Do Activity</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDoActivity()
* @generated
* @ordered
*/
protected Behavior doActivity;
/**
* The cached value of the '{@link #getEntry() <em>Entry</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getEntry()
* @generated
* @ordered
*/
protected Behavior entry;
/**
* The cached value of the '{@link #getExit() <em>Exit</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getExit()
* @generated
* @ordered
*/
protected Behavior exit;
/**
* The default value of the '{@link #isComposite() <em>Is Composite</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isComposite()
* @generated
* @ordered
*/
protected static final boolean IS_COMPOSITE_EDEFAULT = false;
/**
* The default value of the '{@link #isOrthogonal() <em>Is Orthogonal</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isOrthogonal()
* @generated
* @ordered
*/
protected static final boolean IS_ORTHOGONAL_EDEFAULT = false;
/**
* The default value of the '{@link #isSimple() <em>Is Simple</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isSimple()
* @generated
* @ordered
*/
protected static final boolean IS_SIMPLE_EDEFAULT = true;
/**
* The default value of the '{@link #isSubmachineState() <em>Is Submachine State</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #isSubmachineState()
* @generated
* @ordered
*/
protected static final boolean IS_SUBMACHINE_STATE_EDEFAULT = false;
/**
* The cached value of the '{@link #getRedefinedState() <em>Redefined State</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getRedefinedState()
* @generated
* @ordered
*/
protected State redefinedState;
/**
* The cached value of the '{@link #getStateInvariant() <em>State Invariant</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getStateInvariant()
* @generated
* @ordered
*/
protected Constraint stateInvariant;
/**
* The cached value of the '{@link #getSubmachine() <em>Submachine</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSubmachine()
* @generated
* @ordered
*/
protected StateMachine submachine;
/**
* The cached value of the '{@link #getRegions() <em>Region</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getRegions()
* @generated
* @ordered
*/
protected EList<Region> regions;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected StateImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return UMLPackage.Literals.STATE;
}
@SuppressWarnings("unused")
private EList<?> createSubsetSupersetList(
EStructuralFeature eStructuralFeature) {
if (eStructuralFeature == UMLPackage.Literals.NAMESPACE__OWNED_RULE) {
return createOwnedRulesList();
}
return null;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<RedefinableElement> getRedefinedElements() {
CacheAdapter cache = getCacheAdapter();
if (cache != null) {
Resource eResource = eResource();
@SuppressWarnings("unchecked")
EList<RedefinableElement> redefinedElements = (EList<RedefinableElement>) cache
.get(eResource, this,
UMLPackage.Literals.REDEFINABLE_ELEMENT__REDEFINED_ELEMENT);
if (redefinedElements == null) {
cache.put(eResource, this,
UMLPackage.Literals.REDEFINABLE_ELEMENT__REDEFINED_ELEMENT,
redefinedElements = new DerivedUnionEObjectEList<RedefinableElement>(
RedefinableElement.class, this,
UMLPackage.STATE__REDEFINED_ELEMENT,
REDEFINED_ELEMENT_ESUBSETS));
}
return redefinedElements;
}
return new DerivedUnionEObjectEList<RedefinableElement>(
RedefinableElement.class, this, UMLPackage.STATE__REDEFINED_ELEMENT,
REDEFINED_ELEMENT_ESUBSETS);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public EList<Classifier> getRedefinitionContexts() {
CacheAdapter cache = getCacheAdapter();
if (cache != null) {
@SuppressWarnings("unchecked")
EList<Classifier> result = (EList<Classifier>) cache.get(this,
UMLPackage.Literals.REDEFINABLE_ELEMENT__REDEFINITION_CONTEXT);
if (result == null) {
Classifier redefinitionContext = redefinitionContext();
List<Classifier> redefinitionContexts = redefinitionContext == null
? Collections.<Classifier> emptyList()
: Collections.singletonList(redefinitionContext);
cache.put(this,
UMLPackage.Literals.REDEFINABLE_ELEMENT__REDEFINITION_CONTEXT,
result = new EcoreEList.UnmodifiableEList<Classifier>(this,
UMLPackage.Literals.REDEFINABLE_ELEMENT__REDEFINITION_CONTEXT,
redefinitionContexts.size(),
redefinitionContexts.toArray()));
}
return result;
}
Classifier redefinitionContext = redefinitionContext();
List<Classifier> redefinitionContexts = redefinitionContext == null
? Collections.<Classifier> emptyList()
: Collections.singletonList(redefinitionContext);
return new EcoreEList.UnmodifiableEList<Classifier>(this,
UMLPackage.Literals.REDEFINABLE_ELEMENT__REDEFINITION_CONTEXT,
redefinitionContexts.size(), redefinitionContexts.toArray());
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Classifier getRedefinitionContext(String name) {
return getRedefinitionContext(name, false, null);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Classifier getRedefinitionContext(String name, boolean ignoreCase,
EClass eClass) {
redefinitionContextLoop : for (Classifier redefinitionContext : getRedefinitionContexts()) {
if (eClass != null && !eClass.isInstance(redefinitionContext))
continue redefinitionContextLoop;
if (name != null && !(ignoreCase
? name.equalsIgnoreCase(redefinitionContext.getName())
: name.equals(redefinitionContext.getName())))
continue redefinitionContextLoop;
return redefinitionContext;
}
return null;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isSetRedefinitionContexts() {
return !getRedefinitionContexts().isEmpty();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isLeaf() {
return (eFlags & IS_LEAF_EFLAG) != 0;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setIsLeaf(boolean newIsLeaf) {
boolean oldIsLeaf = (eFlags & IS_LEAF_EFLAG) != 0;
if (newIsLeaf)
eFlags |= IS_LEAF_EFLAG;
else
eFlags &= ~IS_LEAF_EFLAG;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
UMLPackage.STATE__IS_LEAF, oldIsLeaf, newIsLeaf));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Namespace getNamespace() {
Namespace namespace = basicGetNamespace();
return namespace != null && namespace.eIsProxy()
? (Namespace) eResolveProxy((InternalEObject) namespace)
: namespace;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Transition> getOutgoings() {
return VertexOperations.getOutgoings(this);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Transition getOutgoing(String name) {
return getOutgoing(name, false, null);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Transition getOutgoing(String name, boolean ignoreCase,
EClass eClass) {
outgoingLoop : for (Transition outgoing : getOutgoings()) {
if (eClass != null && !eClass.isInstance(outgoing))
continue outgoingLoop;
if (name != null && !(ignoreCase
? name.equalsIgnoreCase(outgoing.getName())
: name.equals(outgoing.getName())))
continue outgoingLoop;
return outgoing;
}
return null;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Transition> getIncomings() {
return VertexOperations.getIncomings(this);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Transition getIncoming(String name) {
return getIncoming(name, false, null);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Transition getIncoming(String name, boolean ignoreCase,
EClass eClass) {
incomingLoop : for (Transition incoming : getIncomings()) {
if (eClass != null && !eClass.isInstance(incoming))
continue incomingLoop;
if (name != null && !(ignoreCase
? name.equalsIgnoreCase(incoming.getName())
: name.equals(incoming.getName())))
continue incomingLoop;
return incoming;
}
return null;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Region getContainer() {
if (eContainerFeatureID() != UMLPackage.STATE__CONTAINER)
return null;
return (Region) eContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Region basicGetContainer() {
if (eContainerFeatureID() != UMLPackage.STATE__CONTAINER)
return null;
return (Region) eInternalContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetContainer(Region newContainer,
NotificationChain msgs) {
msgs = eBasicSetContainer((InternalEObject) newContainer,
UMLPackage.STATE__CONTAINER, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setContainer(Region newContainer) {
if (newContainer != eInternalContainer()
|| (eContainerFeatureID() != UMLPackage.STATE__CONTAINER
&& newContainer != null)) {
if (EcoreUtil.isAncestor(this, newContainer))
throw new IllegalArgumentException(
"Recursive containment not allowed for " + toString()); //$NON-NLS-1$
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newContainer != null)
msgs = ((InternalEObject) newContainer).eInverseAdd(this,
UMLPackage.REGION__SUBVERTEX, Region.class, msgs);
msgs = basicSetContainer(newContainer, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
UMLPackage.STATE__CONTAINER, newContainer, newContainer));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public EList<NamedElement> getOwnedMembers() {
CacheAdapter cache = getCacheAdapter();
if (cache != null) {
Resource eResource = eResource();
@SuppressWarnings("unchecked")
EList<NamedElement> ownedMembers = (EList<NamedElement>) cache.get(
eResource, this, UMLPackage.Literals.NAMESPACE__OWNED_MEMBER);
if (ownedMembers == null) {
cache.put(eResource, this,
UMLPackage.Literals.NAMESPACE__OWNED_MEMBER,
ownedMembers = new DerivedUnionEObjectEList<NamedElement>(
NamedElement.class, this,
UMLPackage.STATE__OWNED_MEMBER, OWNED_MEMBER_ESUBSETS));
}
return ownedMembers;
}
return new DerivedUnionEObjectEList<NamedElement>(NamedElement.class,
this, UMLPackage.STATE__OWNED_MEMBER, OWNED_MEMBER_ESUBSETS);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public EList<Element> getOwnedElements() {
CacheAdapter cache = getCacheAdapter();
if (cache != null) {
Resource eResource = eResource();
@SuppressWarnings("unchecked")
EList<Element> ownedElements = (EList<Element>) cache.get(eResource,
this, UMLPackage.Literals.ELEMENT__OWNED_ELEMENT);
if (ownedElements == null) {
cache.put(eResource, this,
UMLPackage.Literals.ELEMENT__OWNED_ELEMENT,
ownedElements = new DerivedUnionEObjectEList<Element>(
Element.class, this, UMLPackage.STATE__OWNED_ELEMENT,
OWNED_ELEMENT_ESUBSETS));
}
return ownedElements;
}
return new DerivedUnionEObjectEList<Element>(Element.class, this,
UMLPackage.STATE__OWNED_ELEMENT, OWNED_ELEMENT_ESUBSETS);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isComposite() {
return StateOperations.isComposite(this);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isOrthogonal() {
return StateOperations.isOrthogonal(this);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isSimple() {
return StateOperations.isSimple(this);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isSubmachineState() {
return StateOperations.isSubmachineState(this);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public StateMachine getSubmachine() {
if (submachine != null && submachine.eIsProxy()) {
InternalEObject oldSubmachine = (InternalEObject) submachine;
submachine = (StateMachine) eResolveProxy(oldSubmachine);
if (submachine != oldSubmachine) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
UMLPackage.STATE__SUBMACHINE, oldSubmachine,
submachine));
}
}
return submachine;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public StateMachine basicGetSubmachine() {
return submachine;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetSubmachine(StateMachine newSubmachine,
NotificationChain msgs) {
StateMachine oldSubmachine = submachine;
submachine = newSubmachine;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, UMLPackage.STATE__SUBMACHINE, oldSubmachine,
newSubmachine);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setSubmachine(StateMachine newSubmachine) {
if (newSubmachine != submachine) {
NotificationChain msgs = null;
if (submachine != null)
msgs = ((InternalEObject) submachine).eInverseRemove(this,
UMLPackage.STATE_MACHINE__SUBMACHINE_STATE,
StateMachine.class, msgs);
if (newSubmachine != null)
msgs = ((InternalEObject) newSubmachine).eInverseAdd(this,
UMLPackage.STATE_MACHINE__SUBMACHINE_STATE,
StateMachine.class, msgs);
msgs = basicSetSubmachine(newSubmachine, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
UMLPackage.STATE__SUBMACHINE, newSubmachine, newSubmachine));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<ConnectionPointReference> getConnections() {
if (connections == null) {
connections = new EObjectContainmentWithInverseEList.Resolving<ConnectionPointReference>(
ConnectionPointReference.class, this,
UMLPackage.STATE__CONNECTION,
UMLPackage.CONNECTION_POINT_REFERENCE__STATE);
}
return connections;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ConnectionPointReference createConnection(String name) {
ConnectionPointReference newConnection = (ConnectionPointReference) create(
UMLPackage.Literals.CONNECTION_POINT_REFERENCE);
getConnections().add(newConnection);
if (name != null)
newConnection.setName(name);
return newConnection;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ConnectionPointReference getConnection(String name) {
return getConnection(name, false, false);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ConnectionPointReference getConnection(String name,
boolean ignoreCase, boolean createOnDemand) {
connectionLoop : for (ConnectionPointReference connection : getConnections()) {
if (name != null && !(ignoreCase
? name.equalsIgnoreCase(connection.getName())
: name.equals(connection.getName())))
continue connectionLoop;
return connection;
}
return createOnDemand
? createConnection(name)
: null;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Pseudostate> getConnectionPoints() {
if (connectionPoints == null) {
connectionPoints = new EObjectContainmentWithInverseEList.Resolving<Pseudostate>(
Pseudostate.class, this, UMLPackage.STATE__CONNECTION_POINT,
UMLPackage.PSEUDOSTATE__STATE);
}
return connectionPoints;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Pseudostate createConnectionPoint(String name) {
Pseudostate newConnectionPoint = (Pseudostate) create(
UMLPackage.Literals.PSEUDOSTATE);
getConnectionPoints().add(newConnectionPoint);
if (name != null)
newConnectionPoint.setName(name);
return newConnectionPoint;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Pseudostate getConnectionPoint(String name) {
return getConnectionPoint(name, false, false);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Pseudostate getConnectionPoint(String name, boolean ignoreCase,
boolean createOnDemand) {
connectionPointLoop : for (Pseudostate connectionPoint : getConnectionPoints()) {
if (name != null && !(ignoreCase
? name.equalsIgnoreCase(connectionPoint.getName())
: name.equals(connectionPoint.getName())))
continue connectionPointLoop;
return connectionPoint;
}
return createOnDemand
? createConnectionPoint(name)
: null;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public State getRedefinedState() {
if (redefinedState != null && redefinedState.eIsProxy()) {
InternalEObject oldRedefinedState = (InternalEObject) redefinedState;
redefinedState = (State) eResolveProxy(oldRedefinedState);
if (redefinedState != oldRedefinedState) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
UMLPackage.STATE__REDEFINED_STATE, oldRedefinedState,
redefinedState));
}
}
return redefinedState;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public State basicGetRedefinedState() {
return redefinedState;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setRedefinedState(State newRedefinedState) {
State oldRedefinedState = redefinedState;
redefinedState = newRedefinedState;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
UMLPackage.STATE__REDEFINED_STATE, oldRedefinedState,
redefinedState));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Constraint getStateInvariant() {
if (stateInvariant != null && stateInvariant.eIsProxy()) {
InternalEObject oldStateInvariant = (InternalEObject) stateInvariant;
stateInvariant = (Constraint) eResolveProxy(oldStateInvariant);
if (stateInvariant != oldStateInvariant) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
UMLPackage.STATE__STATE_INVARIANT, oldStateInvariant,
stateInvariant));
}
}
return stateInvariant;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Constraint basicGetStateInvariant() {
return stateInvariant;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setStateInvariant(Constraint newStateInvariant) {
Constraint oldStateInvariant = stateInvariant;
stateInvariant = newStateInvariant;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
UMLPackage.STATE__STATE_INVARIANT, oldStateInvariant,
stateInvariant));
Resource.Internal eInternalResource = eInternalResource();
if (eInternalResource == null || !eInternalResource.isLoading()) {
if (newStateInvariant != null) {
EList<Constraint> ownedRules = getOwnedRules();
if (!ownedRules.contains(newStateInvariant)) {
ownedRules.add(newStateInvariant);
}
}
}
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Constraint createStateInvariant(String name, EClass eClass) {
Constraint newStateInvariant = (Constraint) create(eClass);
setStateInvariant(newStateInvariant);
if (name != null)
newStateInvariant.setName(name);
return newStateInvariant;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Constraint createStateInvariant(String name) {
return createStateInvariant(name, UMLPackage.Literals.CONSTRAINT);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Behavior getEntry() {
if (entry != null && entry.eIsProxy()) {
InternalEObject oldEntry = (InternalEObject) entry;
entry = (Behavior) eResolveProxy(oldEntry);
if (entry != oldEntry) {
InternalEObject newEntry = (InternalEObject) entry;
NotificationChain msgs = oldEntry.eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - UMLPackage.STATE__ENTRY, null,
null);
if (newEntry.eInternalContainer() == null) {
msgs = newEntry.eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - UMLPackage.STATE__ENTRY, null,
msgs);
}
if (msgs != null)
msgs.dispatch();
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
UMLPackage.STATE__ENTRY, oldEntry, entry));
}
}
return entry;
}
/**