deprecated/plugins/org.eclipse.uml2/src/org/eclipse/uml2/impl/SignalTriggerImpl.java - uml2/org.eclipse.uml2 - Git at Google

 /*
  * Copyright (c) 2003, 2004 IBM Corporation and others.
  * All rights reserved.   This program and the accompanying materials
  * are made available under the terms of the Common Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/cpl-v10.html
  *
  * Contributors:
  *   IBM - Initial API and implementation
  *
  * $Id: SignalTriggerImpl.java,v 1.3 2004/05/20 03:20:02 khussey Exp $
  */
 package org.eclipse.uml2.impl;

 import java.util.Collection;

 import java.util.Iterator;

 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.EStructuralFeature;
 import org.eclipse.emf.ecore.InternalEObject;
 import org.eclipse.emf.ecore.util.EObjectResolvingEList;
 import org.eclipse.emf.ecore.util.InternalEList;
 import org.eclipse.uml2.Signal;
 import org.eclipse.uml2.SignalTrigger;
 import org.eclipse.uml2.StringExpression;
 import org.eclipse.uml2.TemplateSignature;
 import org.eclipse.uml2.UML2Package;

 import org.eclipse.uml2.VisibilityKind;

 /**
  * <!-- begin-user-doc -->
  * An implementation of the model object '<em><b>Signal Trigger</b></em>'.
  * <!-- end-user-doc -->
  * <p>
  * The following features are implemented:
  * <ul>
  *   <li>{@link org.eclipse.uml2.impl.SignalTriggerImpl#getSignals <em>Signal</em>}</li>
  * </ul>
  * </p>
  *
  * @generated
  */
 public class SignalTriggerImpl extends MessageTriggerImpl implements SignalTrigger {
 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public static final String copyright = "Copyright (c) 2003, 2004 IBM Corporation and others."; //$NON-NLS-1$

 	/**
 	 * The cached value of the '{@link #getSignals() <em>Signal</em>}' reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getSignals()
 	 * @generated
 	 * @ordered
 	 */
 	protected EList signal = null;

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected SignalTriggerImpl() {
 		super();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected EClass eStaticClass() {
 		return UML2Package.eINSTANCE.getSignalTrigger();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public EList getSignals() {
 		if (signal == null) {
 			signal = new EObjectResolvingEList(Signal.class, this, UML2Package.SIGNAL_TRIGGER__SIGNAL);
 		}
 		return signal;
 	}

     /**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
      */
     public Signal getSignal(String unqualifiedName) {
     	for (Iterator i = getSignals().iterator(); i.hasNext(); ) {
     		Signal namedSignal = (Signal) i.next();

     		if (unqualifiedName.equals(namedSignal.getName())) {
     			return namedSignal;
     		}
     	}

     	return null;
     }

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) {
 		if (featureID >= 0) {
 			switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
 				case UML2Package.SIGNAL_TRIGGER__EANNOTATIONS:
 					return ((InternalEList)getEAnnotations()).basicAdd(otherEnd, msgs);
 				case UML2Package.SIGNAL_TRIGGER__TEMPLATE_BINDING:
 					return ((InternalEList)getTemplateBindings()).basicAdd(otherEnd, msgs);
 				case UML2Package.SIGNAL_TRIGGER__OWNED_TEMPLATE_SIGNATURE:
 					if (ownedTemplateSignature != null)
 						msgs = ((InternalEObject)ownedTemplateSignature).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - UML2Package.SIGNAL_TRIGGER__OWNED_TEMPLATE_SIGNATURE, null, msgs);
 					return basicSetOwnedTemplateSignature((TemplateSignature)otherEnd, msgs);
 				case UML2Package.SIGNAL_TRIGGER__CLIENT_DEPENDENCY:
 					return ((InternalEList)getClientDependencies()).basicAdd(otherEnd, msgs);
 				default:
 					return eDynamicInverseAdd(otherEnd, featureID, baseClass, msgs);
 			}
 		}
 		if (eContainer != null)
 			msgs = eBasicRemoveFromContainer(msgs);
 		return eBasicSetContainer(otherEnd, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) {
 		if (featureID >= 0) {
 			switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
 				case UML2Package.SIGNAL_TRIGGER__EANNOTATIONS:
 					return ((InternalEList)getEAnnotations()).basicRemove(otherEnd, msgs);
 				case UML2Package.SIGNAL_TRIGGER__OWNED_COMMENT:
 					return ((InternalEList)getOwnedComments()).basicRemove(otherEnd, msgs);
 				case UML2Package.SIGNAL_TRIGGER__TEMPLATE_BINDING:
 					return ((InternalEList)getTemplateBindings()).basicRemove(otherEnd, msgs);
 				case UML2Package.SIGNAL_TRIGGER__OWNED_TEMPLATE_SIGNATURE:
 					return basicSetOwnedTemplateSignature(null, msgs);
 				case UML2Package.SIGNAL_TRIGGER__CLIENT_DEPENDENCY:
 					return ((InternalEList)getClientDependencies()).basicRemove(otherEnd, msgs);
 				case UML2Package.SIGNAL_TRIGGER__NAME_EXPRESSION:
 					return basicSetNameExpression(null, msgs);
 				default:
 					return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs);
 			}
 		}
 		return eBasicSetContainer(null, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Object eGet(EStructuralFeature eFeature, boolean resolve) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UML2Package.SIGNAL_TRIGGER__EANNOTATIONS:
 				return getEAnnotations();
 			case UML2Package.SIGNAL_TRIGGER__OWNED_ELEMENT:
 				return getOwnedElements();
 			case UML2Package.SIGNAL_TRIGGER__OWNER:
 				if (resolve) return getOwner();
 				return basicGetOwner();
 			case UML2Package.SIGNAL_TRIGGER__OWNED_COMMENT:
 				return getOwnedComments();
 			case UML2Package.SIGNAL_TRIGGER__TEMPLATE_BINDING:
 				return getTemplateBindings();
 			case UML2Package.SIGNAL_TRIGGER__OWNED_TEMPLATE_SIGNATURE:
 				return getOwnedTemplateSignature();
 			case UML2Package.SIGNAL_TRIGGER__NAME:
 				return getName();
 			case UML2Package.SIGNAL_TRIGGER__QUALIFIED_NAME:
 				return getQualifiedName();
 			case UML2Package.SIGNAL_TRIGGER__VISIBILITY:
 				return getVisibility();
 			case UML2Package.SIGNAL_TRIGGER__CLIENT_DEPENDENCY:
 				return getClientDependencies();
 			case UML2Package.SIGNAL_TRIGGER__NAME_EXPRESSION:
 				return getNameExpression();
 			case UML2Package.SIGNAL_TRIGGER__PORT:
 				return getPorts();
 			case UML2Package.SIGNAL_TRIGGER__SIGNAL:
 				return getSignals();
 		}
 		return eDynamicGet(eFeature, resolve);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eSet(EStructuralFeature eFeature, Object newValue) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UML2Package.SIGNAL_TRIGGER__EANNOTATIONS:
 				getEAnnotations().clear();
 				getEAnnotations().addAll((Collection)newValue);
 				return;
 			case UML2Package.SIGNAL_TRIGGER__OWNED_COMMENT:
 				getOwnedComments().clear();
 				getOwnedComments().addAll((Collection)newValue);
 				return;
 			case UML2Package.SIGNAL_TRIGGER__TEMPLATE_BINDING:
 				getTemplateBindings().clear();
 				getTemplateBindings().addAll((Collection)newValue);
 				return;
 			case UML2Package.SIGNAL_TRIGGER__OWNED_TEMPLATE_SIGNATURE:
 				setOwnedTemplateSignature((TemplateSignature)newValue);
 				return;
 			case UML2Package.SIGNAL_TRIGGER__NAME:
 				setName((String)newValue);
 				return;
 			case UML2Package.SIGNAL_TRIGGER__VISIBILITY:
 				setVisibility((VisibilityKind)newValue);
 				return;
 			case UML2Package.SIGNAL_TRIGGER__CLIENT_DEPENDENCY:
 				getClientDependencies().clear();
 				getClientDependencies().addAll((Collection)newValue);
 				return;
 			case UML2Package.SIGNAL_TRIGGER__NAME_EXPRESSION:
 				setNameExpression((StringExpression)newValue);
 				return;
 			case UML2Package.SIGNAL_TRIGGER__PORT:
 				getPorts().clear();
 				getPorts().addAll((Collection)newValue);
 				return;
 			case UML2Package.SIGNAL_TRIGGER__SIGNAL:
 				getSignals().clear();
 				getSignals().addAll((Collection)newValue);
 				return;
 		}
 		eDynamicSet(eFeature, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void eUnset(EStructuralFeature eFeature) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UML2Package.SIGNAL_TRIGGER__EANNOTATIONS:
 				getEAnnotations().clear();
 				return;
 			case UML2Package.SIGNAL_TRIGGER__OWNED_COMMENT:
 				getOwnedComments().clear();
 				return;
 			case UML2Package.SIGNAL_TRIGGER__TEMPLATE_BINDING:
 				getTemplateBindings().clear();
 				return;
 			case UML2Package.SIGNAL_TRIGGER__OWNED_TEMPLATE_SIGNATURE:
 				setOwnedTemplateSignature((TemplateSignature)null);
 				return;
 			case UML2Package.SIGNAL_TRIGGER__NAME:
 				setName(NAME_EDEFAULT);
 				return;
 			case UML2Package.SIGNAL_TRIGGER__VISIBILITY:
 				setVisibility(VISIBILITY_EDEFAULT);
 				return;
 			case UML2Package.SIGNAL_TRIGGER__CLIENT_DEPENDENCY:
 				getClientDependencies().clear();
 				return;
 			case UML2Package.SIGNAL_TRIGGER__NAME_EXPRESSION:
 				setNameExpression((StringExpression)null);
 				return;
 			case UML2Package.SIGNAL_TRIGGER__PORT:
 				getPorts().clear();
 				return;
 			case UML2Package.SIGNAL_TRIGGER__SIGNAL:
 				getSignals().clear();
 				return;
 		}
 		eDynamicUnset(eFeature);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean eIsSet(EStructuralFeature eFeature) {
 		switch (eDerivedStructuralFeatureID(eFeature)) {
 			case UML2Package.SIGNAL_TRIGGER__EANNOTATIONS:
 				return eAnnotations != null && !eAnnotations.isEmpty();
 			case UML2Package.SIGNAL_TRIGGER__OWNED_ELEMENT:
 				return !getOwnedElements().isEmpty();
 			case UML2Package.SIGNAL_TRIGGER__OWNER:
 				return basicGetOwner() != null;
 			case UML2Package.SIGNAL_TRIGGER__OWNED_COMMENT:
 				return ownedComment != null && !ownedComment.isEmpty();
 			case UML2Package.SIGNAL_TRIGGER__TEMPLATE_BINDING:
 				return templateBinding != null && !templateBinding.isEmpty();
 			case UML2Package.SIGNAL_TRIGGER__OWNED_TEMPLATE_SIGNATURE:
 				return ownedTemplateSignature != null;
 			case UML2Package.SIGNAL_TRIGGER__NAME:
 				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
 			case UML2Package.SIGNAL_TRIGGER__QUALIFIED_NAME:
 				return !"".equals(getQualifiedName()); //$NON-NLS-1$
 			case UML2Package.SIGNAL_TRIGGER__VISIBILITY:
 				return visibility != VISIBILITY_EDEFAULT;
 			case UML2Package.SIGNAL_TRIGGER__CLIENT_DEPENDENCY:
 				return clientDependency != null && !clientDependency.isEmpty();
 			case UML2Package.SIGNAL_TRIGGER__NAME_EXPRESSION:
 				return nameExpression != null;
 			case UML2Package.SIGNAL_TRIGGER__PORT:
 				return port != null && !port.isEmpty();
 			case UML2Package.SIGNAL_TRIGGER__SIGNAL:
 				return signal != null && !signal.isEmpty();
 		}
 		return eDynamicIsSet(eFeature);
 	}

 } //SignalTriggerImpl
	/*
	* Copyright (c) 2003, 2004 IBM Corporation and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Common Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/cpl-v10.html
	*
	* Contributors:
	* IBM - Initial API and implementation
	*
	* $Id: SignalTriggerImpl.java,v 1.3 2004/05/20 03:20:02 khussey Exp $
	*/
	package org.eclipse.uml2.impl;

	import java.util.Collection;

	import java.util.Iterator;

	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.EStructuralFeature;
	import org.eclipse.emf.ecore.InternalEObject;
	import org.eclipse.emf.ecore.util.EObjectResolvingEList;
	import org.eclipse.emf.ecore.util.InternalEList;
	import org.eclipse.uml2.Signal;
	import org.eclipse.uml2.SignalTrigger;
	import org.eclipse.uml2.StringExpression;
	import org.eclipse.uml2.TemplateSignature;
	import org.eclipse.uml2.UML2Package;

	import org.eclipse.uml2.VisibilityKind;

	/**
	* <!-- begin-user-doc -->
	* An implementation of the model object '<em><b>Signal Trigger</b></em>'.
	* <!-- end-user-doc -->
	* <p>
	* The following features are implemented:
	* <ul>
	* <li>{@link org.eclipse.uml2.impl.SignalTriggerImpl#getSignals <em>Signal</em>}</li>
	* </ul>
	* </p>
	*
	* @generated
	*/
	public class SignalTriggerImpl extends MessageTriggerImpl implements SignalTrigger {
	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public static final String copyright = "Copyright (c) 2003, 2004 IBM Corporation and others."; //$NON-NLS-1$

	/**
	* The cached value of the '{@link #getSignals() <em>Signal</em>}' reference list.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getSignals()
	* @generated
	* @ordered
	*/
	protected EList signal = null;

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected SignalTriggerImpl() {
	super();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected EClass eStaticClass() {
	return UML2Package.eINSTANCE.getSignalTrigger();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public EList getSignals() {
	if (signal == null) {
	signal = new EObjectResolvingEList(Signal.class, this, UML2Package.SIGNAL_TRIGGER__SIGNAL);
	}
	return signal;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Signal getSignal(String unqualifiedName) {
	for (Iterator i = getSignals().iterator(); i.hasNext(); ) {
	Signal namedSignal = (Signal) i.next();

	if (unqualifiedName.equals(namedSignal.getName())) {
	return namedSignal;
	}
	}

	return null;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) {
	if (featureID >= 0) {
	switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
	case UML2Package.SIGNAL_TRIGGER__EANNOTATIONS:
	return ((InternalEList)getEAnnotations()).basicAdd(otherEnd, msgs);
	case UML2Package.SIGNAL_TRIGGER__TEMPLATE_BINDING:
	return ((InternalEList)getTemplateBindings()).basicAdd(otherEnd, msgs);
	case UML2Package.SIGNAL_TRIGGER__OWNED_TEMPLATE_SIGNATURE:
	if (ownedTemplateSignature != null)
	msgs = ((InternalEObject)ownedTemplateSignature).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - UML2Package.SIGNAL_TRIGGER__OWNED_TEMPLATE_SIGNATURE, null, msgs);
	return basicSetOwnedTemplateSignature((TemplateSignature)otherEnd, msgs);
	case UML2Package.SIGNAL_TRIGGER__CLIENT_DEPENDENCY:
	return ((InternalEList)getClientDependencies()).basicAdd(otherEnd, msgs);
	default:
	return eDynamicInverseAdd(otherEnd, featureID, baseClass, msgs);
	}
	}
	if (eContainer != null)
	msgs = eBasicRemoveFromContainer(msgs);
	return eBasicSetContainer(otherEnd, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) {
	if (featureID >= 0) {
	switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
	case UML2Package.SIGNAL_TRIGGER__EANNOTATIONS:
	return ((InternalEList)getEAnnotations()).basicRemove(otherEnd, msgs);
	case UML2Package.SIGNAL_TRIGGER__OWNED_COMMENT:
	return ((InternalEList)getOwnedComments()).basicRemove(otherEnd, msgs);
	case UML2Package.SIGNAL_TRIGGER__TEMPLATE_BINDING:
	return ((InternalEList)getTemplateBindings()).basicRemove(otherEnd, msgs);
	case UML2Package.SIGNAL_TRIGGER__OWNED_TEMPLATE_SIGNATURE:
	return basicSetOwnedTemplateSignature(null, msgs);
	case UML2Package.SIGNAL_TRIGGER__CLIENT_DEPENDENCY:
	return ((InternalEList)getClientDependencies()).basicRemove(otherEnd, msgs);
	case UML2Package.SIGNAL_TRIGGER__NAME_EXPRESSION:
	return basicSetNameExpression(null, msgs);
	default:
	return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs);
	}
	}
	return eBasicSetContainer(null, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Object eGet(EStructuralFeature eFeature, boolean resolve) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UML2Package.SIGNAL_TRIGGER__EANNOTATIONS:
	return getEAnnotations();
	case UML2Package.SIGNAL_TRIGGER__OWNED_ELEMENT:
	return getOwnedElements();
	case UML2Package.SIGNAL_TRIGGER__OWNER:
	if (resolve) return getOwner();
	return basicGetOwner();
	case UML2Package.SIGNAL_TRIGGER__OWNED_COMMENT:
	return getOwnedComments();
	case UML2Package.SIGNAL_TRIGGER__TEMPLATE_BINDING:
	return getTemplateBindings();
	case UML2Package.SIGNAL_TRIGGER__OWNED_TEMPLATE_SIGNATURE:
	return getOwnedTemplateSignature();
	case UML2Package.SIGNAL_TRIGGER__NAME:
	return getName();
	case UML2Package.SIGNAL_TRIGGER__QUALIFIED_NAME:
	return getQualifiedName();
	case UML2Package.SIGNAL_TRIGGER__VISIBILITY:
	return getVisibility();
	case UML2Package.SIGNAL_TRIGGER__CLIENT_DEPENDENCY:
	return getClientDependencies();
	case UML2Package.SIGNAL_TRIGGER__NAME_EXPRESSION:
	return getNameExpression();
	case UML2Package.SIGNAL_TRIGGER__PORT:
	return getPorts();
	case UML2Package.SIGNAL_TRIGGER__SIGNAL:
	return getSignals();
	}
	return eDynamicGet(eFeature, resolve);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eSet(EStructuralFeature eFeature, Object newValue) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UML2Package.SIGNAL_TRIGGER__EANNOTATIONS:
	getEAnnotations().clear();
	getEAnnotations().addAll((Collection)newValue);
	return;
	case UML2Package.SIGNAL_TRIGGER__OWNED_COMMENT:
	getOwnedComments().clear();
	getOwnedComments().addAll((Collection)newValue);
	return;
	case UML2Package.SIGNAL_TRIGGER__TEMPLATE_BINDING:
	getTemplateBindings().clear();
	getTemplateBindings().addAll((Collection)newValue);
	return;
	case UML2Package.SIGNAL_TRIGGER__OWNED_TEMPLATE_SIGNATURE:
	setOwnedTemplateSignature((TemplateSignature)newValue);
	return;
	case UML2Package.SIGNAL_TRIGGER__NAME:
	setName((String)newValue);
	return;
	case UML2Package.SIGNAL_TRIGGER__VISIBILITY:
	setVisibility((VisibilityKind)newValue);
	return;
	case UML2Package.SIGNAL_TRIGGER__CLIENT_DEPENDENCY:
	getClientDependencies().clear();
	getClientDependencies().addAll((Collection)newValue);
	return;
	case UML2Package.SIGNAL_TRIGGER__NAME_EXPRESSION:
	setNameExpression((StringExpression)newValue);
	return;
	case UML2Package.SIGNAL_TRIGGER__PORT:
	getPorts().clear();
	getPorts().addAll((Collection)newValue);
	return;
	case UML2Package.SIGNAL_TRIGGER__SIGNAL:
	getSignals().clear();
	getSignals().addAll((Collection)newValue);
	return;
	}
	eDynamicSet(eFeature, newValue);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void eUnset(EStructuralFeature eFeature) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UML2Package.SIGNAL_TRIGGER__EANNOTATIONS:
	getEAnnotations().clear();
	return;
	case UML2Package.SIGNAL_TRIGGER__OWNED_COMMENT:
	getOwnedComments().clear();
	return;
	case UML2Package.SIGNAL_TRIGGER__TEMPLATE_BINDING:
	getTemplateBindings().clear();
	return;
	case UML2Package.SIGNAL_TRIGGER__OWNED_TEMPLATE_SIGNATURE:
	setOwnedTemplateSignature((TemplateSignature)null);
	return;
	case UML2Package.SIGNAL_TRIGGER__NAME:
	setName(NAME_EDEFAULT);
	return;
	case UML2Package.SIGNAL_TRIGGER__VISIBILITY:
	setVisibility(VISIBILITY_EDEFAULT);
	return;
	case UML2Package.SIGNAL_TRIGGER__CLIENT_DEPENDENCY:
	getClientDependencies().clear();
	return;
	case UML2Package.SIGNAL_TRIGGER__NAME_EXPRESSION:
	setNameExpression((StringExpression)null);
	return;
	case UML2Package.SIGNAL_TRIGGER__PORT:
	getPorts().clear();
	return;
	case UML2Package.SIGNAL_TRIGGER__SIGNAL:
	getSignals().clear();
	return;
	}
	eDynamicUnset(eFeature);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean eIsSet(EStructuralFeature eFeature) {
	switch (eDerivedStructuralFeatureID(eFeature)) {
	case UML2Package.SIGNAL_TRIGGER__EANNOTATIONS:
	return eAnnotations != null && !eAnnotations.isEmpty();
	case UML2Package.SIGNAL_TRIGGER__OWNED_ELEMENT:
	return !getOwnedElements().isEmpty();
	case UML2Package.SIGNAL_TRIGGER__OWNER:
	return basicGetOwner() != null;
	case UML2Package.SIGNAL_TRIGGER__OWNED_COMMENT:
	return ownedComment != null && !ownedComment.isEmpty();
	case UML2Package.SIGNAL_TRIGGER__TEMPLATE_BINDING:
	return templateBinding != null && !templateBinding.isEmpty();
	case UML2Package.SIGNAL_TRIGGER__OWNED_TEMPLATE_SIGNATURE:
	return ownedTemplateSignature != null;
	case UML2Package.SIGNAL_TRIGGER__NAME:
	return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
	case UML2Package.SIGNAL_TRIGGER__QUALIFIED_NAME:
	return !"".equals(getQualifiedName()); //$NON-NLS-1$
	case UML2Package.SIGNAL_TRIGGER__VISIBILITY:
	return visibility != VISIBILITY_EDEFAULT;
	case UML2Package.SIGNAL_TRIGGER__CLIENT_DEPENDENCY:
	return clientDependency != null && !clientDependency.isEmpty();
	case UML2Package.SIGNAL_TRIGGER__NAME_EXPRESSION:
	return nameExpression != null;
	case UML2Package.SIGNAL_TRIGGER__PORT:
	return port != null && !port.isEmpty();
	case UML2Package.SIGNAL_TRIGGER__SIGNAL:
	return signal != null && !signal.isEmpty();
	}
	return eDynamicIsSet(eFeature);
	}

	} //SignalTriggerImpl