plugins/org.eclipse.uml2.uml/src/org/eclipse/uml2/uml/internal/impl/TemplateParameterSubstitutionImpl.java - uml2/org.eclipse.uml2 - Git at Google

 /*
  * Copyright (c) 2005, 2006 IBM Corporation 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
  *
  * $Id: TemplateParameterSubstitutionImpl.java,v 1.18 2006/12/14 15:49:31 khussey Exp $
  */
 package org.eclipse.uml2.uml.internal.impl;

 import java.util.Collection;
 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.InternalEObject;

 import org.eclipse.emf.ecore.impl.ENotificationImpl;

 import org.eclipse.emf.ecore.resource.Resource;

 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.SubsetSupersetEObjectContainmentEList;
 import org.eclipse.uml2.common.util.SubsetSupersetEObjectResolvingEList;

 import org.eclipse.uml2.uml.Comment;
 import org.eclipse.uml2.uml.Element;
 import org.eclipse.uml2.uml.ParameterableElement;
 import org.eclipse.uml2.uml.TemplateBinding;
 import org.eclipse.uml2.uml.TemplateParameter;
 import org.eclipse.uml2.uml.TemplateParameterSubstitution;
 import org.eclipse.uml2.uml.UMLPackage;

 import org.eclipse.uml2.uml.internal.operations.TemplateParameterSubstitutionOperations;

 /**
  * <!-- begin-user-doc -->
  * An implementation of the model object '<em><b>Template Parameter Substitution</b></em>'.
  * <!-- end-user-doc -->
  * <p>
  * The following features are implemented:
  * <ul>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.TemplateParameterSubstitutionImpl#getOwnedElements <em>Owned Element</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.TemplateParameterSubstitutionImpl#getOwner <em>Owner</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.TemplateParameterSubstitutionImpl#getActuals <em>Actual</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.TemplateParameterSubstitutionImpl#getFormal <em>Formal</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.TemplateParameterSubstitutionImpl#getOwnedActuals <em>Owned Actual</em>}</li>
  *   <li>{@link org.eclipse.uml2.uml.internal.impl.TemplateParameterSubstitutionImpl#getTemplateBinding <em>Template Binding</em>}</li>
  * </ul>
  * </p>
  *
  * @generated
  */
 public class TemplateParameterSubstitutionImpl
 		extends ElementImpl
 		implements TemplateParameterSubstitution {

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

 	/**
 	 * The cached value of the '{@link #getFormal() <em>Formal</em>}' reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getFormal()
 	 * @generated
 	 * @ordered
 	 */
 	protected TemplateParameter formal = null;

 	/**
 	 * The cached value of the '{@link #getOwnedActuals() <em>Owned Actual</em>}' containment reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getOwnedActuals()
 	 * @generated
 	 * @ordered
 	 */
 	protected EList<ParameterableElement> ownedActuals = null;

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	protected EClass eStaticClass() {
 		return UMLPackage.Literals.TEMPLATE_PARAMETER_SUBSTITUTION;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	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.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ELEMENT,
 							OWNED_ELEMENT_ESUBSETS));
 			}
 			return ownedElements;
 		}
 		return new DerivedUnionEObjectEList<Element>(Element.class, this,
 			UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ELEMENT,
 			OWNED_ELEMENT_ESUBSETS);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public EList<ParameterableElement> getActuals() {
 		if (actuals == null) {
 			actuals = new SubsetSupersetEObjectResolvingEList<ParameterableElement>(
 				ParameterableElement.class, this,
 				UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__ACTUAL, null,
 				ACTUAL_ESUBSETS);
 		}
 		return actuals;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public TemplateParameter getFormal() {
 		if (formal != null && formal.eIsProxy()) {
 			InternalEObject oldFormal = (InternalEObject) formal;
 			formal = (TemplateParameter) eResolveProxy(oldFormal);
 			if (formal != oldFormal) {
 				if (eNotificationRequired())
 					eNotify(new ENotificationImpl(this, Notification.RESOLVE,
 						UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__FORMAL,
 						oldFormal, formal));
 			}
 		}
 		return formal;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public TemplateParameter basicGetFormal() {
 		return formal;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setFormal(TemplateParameter newFormal) {

 		TemplateParameter oldFormal = formal;
 		formal = newFormal;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET,
 				UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__FORMAL, oldFormal,
 				formal));

 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public EList<ParameterableElement> getOwnedActuals() {
 		if (ownedActuals == null) {
 			ownedActuals = new SubsetSupersetEObjectContainmentEList.Resolving<ParameterableElement>(
 				ParameterableElement.class, this,
 				UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL,
 				OWNED_ACTUAL_ESUPERSETS, null);
 		}
 		return ownedActuals;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public ParameterableElement createOwnedActual(EClass eClass) {
 		ParameterableElement newOwnedActual = (ParameterableElement) create(eClass);
 		getOwnedActuals().add(newOwnedActual);
 		return newOwnedActual;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public TemplateBinding getTemplateBinding() {
 		if (eContainerFeatureID != UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING)
 			return null;
 		return (TemplateBinding) eContainer();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public TemplateBinding basicGetTemplateBinding() {
 		if (eContainerFeatureID != UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING)
 			return null;
 		return (TemplateBinding) eInternalContainer();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain basicSetTemplateBinding(
 			TemplateBinding newTemplateBinding, NotificationChain msgs) {
 		msgs = eBasicSetContainer((InternalEObject) newTemplateBinding,
 			UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING, msgs);

 		return msgs;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public void setTemplateBinding(TemplateBinding newTemplateBinding) {

 		if (newTemplateBinding != eInternalContainer()
 			|| (eContainerFeatureID != UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING && newTemplateBinding != null)) {
 			if (EcoreUtil.isAncestor(this, newTemplateBinding))
 				throw new IllegalArgumentException(
 					"Recursive containment not allowed for " + toString()); //$NON-NLS-1$
 			NotificationChain msgs = null;
 			if (eInternalContainer() != null)
 				msgs = eBasicRemoveFromContainer(msgs);
 			if (newTemplateBinding != null)
 				msgs = ((InternalEObject) newTemplateBinding).eInverseAdd(this,
 					UMLPackage.TEMPLATE_BINDING__PARAMETER_SUBSTITUTION,
 					TemplateBinding.class, msgs);
 			msgs = basicSetTemplateBinding(newTemplateBinding, msgs);
 			if (msgs != null)
 				msgs.dispatch();
 		} else if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET,
 				UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING,
 				newTemplateBinding, newTemplateBinding));

 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public boolean validateMustBeCompatible(DiagnosticChain diagnostics,
 			Map<Object, Object> context) {
 		return TemplateParameterSubstitutionOperations
 			.validateMustBeCompatible(this, diagnostics, context);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@SuppressWarnings("unchecked")
 	@Override
 	public NotificationChain eInverseAdd(InternalEObject otherEnd,
 			int featureID, NotificationChain msgs) {
 		switch (featureID) {
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__EANNOTATIONS :
 				return ((InternalEList<InternalEObject>) (InternalEList<?>) getEAnnotations())
 					.basicAdd(otherEnd, msgs);
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING :
 				if (eInternalContainer() != null)
 					msgs = eBasicRemoveFromContainer(msgs);
 				return basicSetTemplateBinding((TemplateBinding) otherEnd, msgs);
 		}
 		return eDynamicInverseAdd(otherEnd, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public NotificationChain eInverseRemove(InternalEObject otherEnd,
 			int featureID, NotificationChain msgs) {
 		switch (featureID) {
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__EANNOTATIONS :
 				return ((InternalEList<?>) getEAnnotations()).basicRemove(
 					otherEnd, msgs);
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_COMMENT :
 				return ((InternalEList<?>) getOwnedComments()).basicRemove(
 					otherEnd, msgs);
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL :
 				return ((InternalEList<?>) getOwnedActuals()).basicRemove(
 					otherEnd, msgs);
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING :
 				return basicSetTemplateBinding(null, msgs);
 		}
 		return eDynamicInverseRemove(otherEnd, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public NotificationChain eBasicRemoveFromContainerFeature(
 			NotificationChain msgs) {
 		switch (eContainerFeatureID) {
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING :
 				return eInternalContainer().eInverseRemove(this,
 					UMLPackage.TEMPLATE_BINDING__PARAMETER_SUBSTITUTION,
 					TemplateBinding.class, msgs);
 		}
 		return eDynamicBasicRemoveFromContainer(msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public Object eGet(int featureID, boolean resolve, boolean coreType) {
 		switch (featureID) {
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__EANNOTATIONS :
 				return getEAnnotations();
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ELEMENT :
 				return getOwnedElements();
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNER :
 				if (resolve)
 					return getOwner();
 				return basicGetOwner();
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_COMMENT :
 				return getOwnedComments();
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__FORMAL :
 				if (resolve)
 					return getFormal();
 				return basicGetFormal();
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__ACTUAL :
 				return getActuals();
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL :
 				return getOwnedActuals();
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING :
 				if (resolve)
 					return getTemplateBinding();
 				return basicGetTemplateBinding();
 		}
 		return eDynamicGet(featureID, resolve, coreType);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@SuppressWarnings("unchecked")
 	@Override
 	public void eSet(int featureID, Object newValue) {
 		switch (featureID) {
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__EANNOTATIONS :
 				getEAnnotations().clear();
 				getEAnnotations().addAll(
 					(Collection<? extends EAnnotation>) newValue);
 				return;
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_COMMENT :
 				getOwnedComments().clear();
 				getOwnedComments().addAll(
 					(Collection<? extends Comment>) newValue);
 				return;
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__FORMAL :
 				setFormal((TemplateParameter) newValue);
 				return;
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__ACTUAL :
 				getActuals().clear();
 				getActuals().addAll(
 					(Collection<? extends ParameterableElement>) newValue);
 				return;
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL :
 				getOwnedActuals().clear();
 				getOwnedActuals().addAll(
 					(Collection<? extends ParameterableElement>) newValue);
 				return;
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING :
 				setTemplateBinding((TemplateBinding) newValue);
 				return;
 		}
 		eDynamicSet(featureID, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public void eUnset(int featureID) {
 		switch (featureID) {
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__EANNOTATIONS :
 				getEAnnotations().clear();
 				return;
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_COMMENT :
 				getOwnedComments().clear();
 				return;
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__FORMAL :
 				setFormal((TemplateParameter) null);
 				return;
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__ACTUAL :
 				getActuals().clear();
 				return;
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL :
 				getOwnedActuals().clear();
 				return;
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING :
 				setTemplateBinding((TemplateBinding) null);
 				return;
 		}
 		eDynamicUnset(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public boolean eIsSet(int featureID) {
 		switch (featureID) {
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__EANNOTATIONS :
 				return eAnnotations != null && !eAnnotations.isEmpty();
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ELEMENT :
 				return isSetOwnedElements();
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNER :
 				return isSetOwner();
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_COMMENT :
 				return ownedComments != null && !ownedComments.isEmpty();
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__FORMAL :
 				return formal != null;
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__ACTUAL :
 				return actuals != null && !actuals.isEmpty();
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL :
 				return ownedActuals != null && !ownedActuals.isEmpty();
 			case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING :
 				return basicGetTemplateBinding() != null;
 		}
 		return eDynamicIsSet(featureID);
 	}

 	/**
 	 * The array of subset feature identifiers for the '{@link #getOwnedElements() <em>Owned Element</em>}' reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getOwnedElements()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final int[] OWNED_ELEMENT_ESUBSETS = new int[]{
 		UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_COMMENT,
 		UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL};

 	/**
 	 * The array of subset feature identifiers for the '{@link #getActuals() <em>Actual</em>}' reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getActuals()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final int[] ACTUAL_ESUBSETS = new int[]{UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL};

 	/**
 	 * The array of superset feature identifiers for the '{@link #getOwnedActuals() <em>Owned Actual</em>}' containment reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getOwnedActuals()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final int[] OWNED_ACTUAL_ESUPERSETS = new int[]{UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__ACTUAL};

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Element getOwner() {
 		Element owner = basicGetOwner();
 		return owner != null && owner.eIsProxy()
 			? (Element) eResolveProxy((InternalEObject) owner)
 			: owner;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public boolean isSetOwnedElements() {
 		return super.isSetOwnedElements()
 			|| eIsSet(UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public Element basicGetOwner() {

 		TemplateBinding templateBinding = basicGetTemplateBinding();
 		if (templateBinding != null) {
 			return templateBinding;
 		}
 		return super.basicGetOwner();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public boolean isSetOwner() {
 		return super.isSetOwner()
 			|| eIsSet(UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING);
 	}

 } //TemplateParameterSubstitutionImpl
	/*
	* Copyright (c) 2005, 2006 IBM Corporation 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
	*
	* $Id: TemplateParameterSubstitutionImpl.java,v 1.18 2006/12/14 15:49:31 khussey Exp $
	*/
	package org.eclipse.uml2.uml.internal.impl;

	import java.util.Collection;
	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.InternalEObject;

	import org.eclipse.emf.ecore.impl.ENotificationImpl;

	import org.eclipse.emf.ecore.resource.Resource;

	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.SubsetSupersetEObjectContainmentEList;
	import org.eclipse.uml2.common.util.SubsetSupersetEObjectResolvingEList;

	import org.eclipse.uml2.uml.Comment;
	import org.eclipse.uml2.uml.Element;
	import org.eclipse.uml2.uml.ParameterableElement;
	import org.eclipse.uml2.uml.TemplateBinding;
	import org.eclipse.uml2.uml.TemplateParameter;
	import org.eclipse.uml2.uml.TemplateParameterSubstitution;
	import org.eclipse.uml2.uml.UMLPackage;

	import org.eclipse.uml2.uml.internal.operations.TemplateParameterSubstitutionOperations;

	/**
	* <!-- begin-user-doc -->
	* An implementation of the model object '<em><b>Template Parameter Substitution</b></em>'.
	* <!-- end-user-doc -->
	* <p>
	* The following features are implemented:
	* <ul>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.TemplateParameterSubstitutionImpl#getOwnedElements <em>Owned Element</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.TemplateParameterSubstitutionImpl#getOwner <em>Owner</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.TemplateParameterSubstitutionImpl#getActuals <em>Actual</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.TemplateParameterSubstitutionImpl#getFormal <em>Formal</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.TemplateParameterSubstitutionImpl#getOwnedActuals <em>Owned Actual</em>}</li>
	* <li>{@link org.eclipse.uml2.uml.internal.impl.TemplateParameterSubstitutionImpl#getTemplateBinding <em>Template Binding</em>}</li>
	* </ul>
	* </p>
	*
	* @generated
	*/
	public class TemplateParameterSubstitutionImpl
	extends ElementImpl
	implements TemplateParameterSubstitution {

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

	/**
	* The cached value of the '{@link #getFormal() <em>Formal</em>}' reference.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getFormal()
	* @generated
	* @ordered
	*/
	protected TemplateParameter formal = null;

	/**
	* The cached value of the '{@link #getOwnedActuals() <em>Owned Actual</em>}' containment reference list.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getOwnedActuals()
	* @generated
	* @ordered
	*/
	protected EList<ParameterableElement> ownedActuals = null;

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	protected EClass eStaticClass() {
	return UMLPackage.Literals.TEMPLATE_PARAMETER_SUBSTITUTION;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	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.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ELEMENT,
	OWNED_ELEMENT_ESUBSETS));
	}
	return ownedElements;
	}
	return new DerivedUnionEObjectEList<Element>(Element.class, this,
	UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ELEMENT,
	OWNED_ELEMENT_ESUBSETS);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public EList<ParameterableElement> getActuals() {
	if (actuals == null) {
	actuals = new SubsetSupersetEObjectResolvingEList<ParameterableElement>(
	ParameterableElement.class, this,
	UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__ACTUAL, null,
	ACTUAL_ESUBSETS);
	}
	return actuals;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public TemplateParameter getFormal() {
	if (formal != null && formal.eIsProxy()) {
	InternalEObject oldFormal = (InternalEObject) formal;
	formal = (TemplateParameter) eResolveProxy(oldFormal);
	if (formal != oldFormal) {
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.RESOLVE,
	UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__FORMAL,
	oldFormal, formal));
	}
	}
	return formal;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public TemplateParameter basicGetFormal() {
	return formal;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void setFormal(TemplateParameter newFormal) {

	TemplateParameter oldFormal = formal;
	formal = newFormal;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET,
	UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__FORMAL, oldFormal,
	formal));

	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public EList<ParameterableElement> getOwnedActuals() {
	if (ownedActuals == null) {
	ownedActuals = new SubsetSupersetEObjectContainmentEList.Resolving<ParameterableElement>(
	ParameterableElement.class, this,
	UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL,
	OWNED_ACTUAL_ESUPERSETS, null);
	}
	return ownedActuals;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public ParameterableElement createOwnedActual(EClass eClass) {
	ParameterableElement newOwnedActual = (ParameterableElement) create(eClass);
	getOwnedActuals().add(newOwnedActual);
	return newOwnedActual;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public TemplateBinding getTemplateBinding() {
	if (eContainerFeatureID != UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING)
	return null;
	return (TemplateBinding) eContainer();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public TemplateBinding basicGetTemplateBinding() {
	if (eContainerFeatureID != UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING)
	return null;
	return (TemplateBinding) eInternalContainer();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain basicSetTemplateBinding(
	TemplateBinding newTemplateBinding, NotificationChain msgs) {
	msgs = eBasicSetContainer((InternalEObject) newTemplateBinding,
	UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING, msgs);

	return msgs;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public void setTemplateBinding(TemplateBinding newTemplateBinding) {

	if (newTemplateBinding != eInternalContainer()
	\|\| (eContainerFeatureID != UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING && newTemplateBinding != null)) {
	if (EcoreUtil.isAncestor(this, newTemplateBinding))
	throw new IllegalArgumentException(
	"Recursive containment not allowed for " + toString()); //$NON-NLS-1$
	NotificationChain msgs = null;
	if (eInternalContainer() != null)
	msgs = eBasicRemoveFromContainer(msgs);
	if (newTemplateBinding != null)
	msgs = ((InternalEObject) newTemplateBinding).eInverseAdd(this,
	UMLPackage.TEMPLATE_BINDING__PARAMETER_SUBSTITUTION,
	TemplateBinding.class, msgs);
	msgs = basicSetTemplateBinding(newTemplateBinding, msgs);
	if (msgs != null)
	msgs.dispatch();
	} else if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET,
	UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING,
	newTemplateBinding, newTemplateBinding));

	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public boolean validateMustBeCompatible(DiagnosticChain diagnostics,
	Map<Object, Object> context) {
	return TemplateParameterSubstitutionOperations
	.validateMustBeCompatible(this, diagnostics, context);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@SuppressWarnings("unchecked")
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd,
	int featureID, NotificationChain msgs) {
	switch (featureID) {
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__EANNOTATIONS :
	return ((InternalEList<InternalEObject>) (InternalEList<?>) getEAnnotations())
	.basicAdd(otherEnd, msgs);
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING :
	if (eInternalContainer() != null)
	msgs = eBasicRemoveFromContainer(msgs);
	return basicSetTemplateBinding((TemplateBinding) otherEnd, msgs);
	}
	return eDynamicInverseAdd(otherEnd, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd,
	int featureID, NotificationChain msgs) {
	switch (featureID) {
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__EANNOTATIONS :
	return ((InternalEList<?>) getEAnnotations()).basicRemove(
	otherEnd, msgs);
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_COMMENT :
	return ((InternalEList<?>) getOwnedComments()).basicRemove(
	otherEnd, msgs);
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL :
	return ((InternalEList<?>) getOwnedActuals()).basicRemove(
	otherEnd, msgs);
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING :
	return basicSetTemplateBinding(null, msgs);
	}
	return eDynamicInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public NotificationChain eBasicRemoveFromContainerFeature(
	NotificationChain msgs) {
	switch (eContainerFeatureID) {
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING :
	return eInternalContainer().eInverseRemove(this,
	UMLPackage.TEMPLATE_BINDING__PARAMETER_SUBSTITUTION,
	TemplateBinding.class, msgs);
	}
	return eDynamicBasicRemoveFromContainer(msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
	switch (featureID) {
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__EANNOTATIONS :
	return getEAnnotations();
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ELEMENT :
	return getOwnedElements();
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNER :
	if (resolve)
	return getOwner();
	return basicGetOwner();
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_COMMENT :
	return getOwnedComments();
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__FORMAL :
	if (resolve)
	return getFormal();
	return basicGetFormal();
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__ACTUAL :
	return getActuals();
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL :
	return getOwnedActuals();
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING :
	if (resolve)
	return getTemplateBinding();
	return basicGetTemplateBinding();
	}
	return eDynamicGet(featureID, resolve, coreType);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
	switch (featureID) {
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__EANNOTATIONS :
	getEAnnotations().clear();
	getEAnnotations().addAll(
	(Collection<? extends EAnnotation>) newValue);
	return;
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_COMMENT :
	getOwnedComments().clear();
	getOwnedComments().addAll(
	(Collection<? extends Comment>) newValue);
	return;
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__FORMAL :
	setFormal((TemplateParameter) newValue);
	return;
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__ACTUAL :
	getActuals().clear();
	getActuals().addAll(
	(Collection<? extends ParameterableElement>) newValue);
	return;
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL :
	getOwnedActuals().clear();
	getOwnedActuals().addAll(
	(Collection<? extends ParameterableElement>) newValue);
	return;
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING :
	setTemplateBinding((TemplateBinding) newValue);
	return;
	}
	eDynamicSet(featureID, newValue);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public void eUnset(int featureID) {
	switch (featureID) {
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__EANNOTATIONS :
	getEAnnotations().clear();
	return;
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_COMMENT :
	getOwnedComments().clear();
	return;
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__FORMAL :
	setFormal((TemplateParameter) null);
	return;
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__ACTUAL :
	getActuals().clear();
	return;
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL :
	getOwnedActuals().clear();
	return;
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING :
	setTemplateBinding((TemplateBinding) null);
	return;
	}
	eDynamicUnset(featureID);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public boolean eIsSet(int featureID) {
	switch (featureID) {
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__EANNOTATIONS :
	return eAnnotations != null && !eAnnotations.isEmpty();
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ELEMENT :
	return isSetOwnedElements();
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNER :
	return isSetOwner();
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_COMMENT :
	return ownedComments != null && !ownedComments.isEmpty();
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__FORMAL :
	return formal != null;
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__ACTUAL :
	return actuals != null && !actuals.isEmpty();
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL :
	return ownedActuals != null && !ownedActuals.isEmpty();
	case UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING :
	return basicGetTemplateBinding() != null;
	}
	return eDynamicIsSet(featureID);
	}

	/**
	* The array of subset feature identifiers for the '{@link #getOwnedElements() <em>Owned Element</em>}' reference list.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getOwnedElements()
	* @generated
	* @ordered
	*/
	protected static final int[] OWNED_ELEMENT_ESUBSETS = new int[]{
	UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_COMMENT,
	UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL};

	/**
	* The array of subset feature identifiers for the '{@link #getActuals() <em>Actual</em>}' reference list.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getActuals()
	* @generated
	* @ordered
	*/
	protected static final int[] ACTUAL_ESUBSETS = new int[]{UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL};

	/**
	* The array of superset feature identifiers for the '{@link #getOwnedActuals() <em>Owned Actual</em>}' containment reference list.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getOwnedActuals()
	* @generated
	* @ordered
	*/
	protected static final int[] OWNED_ACTUAL_ESUPERSETS = new int[]{UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__ACTUAL};

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Element getOwner() {
	Element owner = basicGetOwner();
	return owner != null && owner.eIsProxy()
	? (Element) eResolveProxy((InternalEObject) owner)
	: owner;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public boolean isSetOwnedElements() {
	return super.isSetOwnedElements()
	\|\| eIsSet(UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__OWNED_ACTUAL);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public Element basicGetOwner() {

	TemplateBinding templateBinding = basicGetTemplateBinding();
	if (templateBinding != null) {
	return templateBinding;
	}
	return super.basicGetOwner();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public boolean isSetOwner() {
	return super.isSetOwner()
	\|\| eIsSet(UMLPackage.TEMPLATE_PARAMETER_SUBSTITUTION__TEMPLATE_BINDING);
	}

	} //TemplateParameterSubstitutionImpl