/*
 * Copyright (c) 2005, 2018 IBM Corporation, CEA, and others.
 * All rights reserved.   This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v20.html
 *
 * Contributors:
 *   IBM - initial API and implementation
 *   Kenn Hussey (CEA) - 327039, 351774, 418466, 451350, 485756
 *   Kenn Hussey - 519572, 535301
 *
 */
package org.eclipse.uml2.uml.cdo.internal.impl;

import java.lang.reflect.InvocationTargetException;
import java.util.Collection;
import java.util.Map;
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.resource.Resource;

import org.eclipse.emf.ecore.util.EDataTypeEList;
import org.eclipse.emf.ecore.util.EDataTypeUniqueEList;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;

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.uml.Activity;
import org.eclipse.uml2.uml.ActivityEdge;
import org.eclipse.uml2.uml.ActivityNode;
import org.eclipse.uml2.uml.ActivityPartition;
import org.eclipse.uml2.uml.Comment;
import org.eclipse.uml2.uml.Constraint;
import org.eclipse.uml2.uml.ExceptionHandler;
import org.eclipse.uml2.uml.InputPin;
import org.eclipse.uml2.uml.InterruptibleActivityRegion;
import org.eclipse.uml2.uml.NamedElement;
import org.eclipse.uml2.uml.Namespace;
import org.eclipse.uml2.uml.OpaqueAction;
import org.eclipse.uml2.uml.OutputPin;
import org.eclipse.uml2.uml.RedefinableElement;
import org.eclipse.uml2.uml.Stereotype;
import org.eclipse.uml2.uml.StringExpression;
import org.eclipse.uml2.uml.StructuredActivityNode;
import org.eclipse.uml2.uml.Type;
import org.eclipse.uml2.uml.UMLPackage;
import org.eclipse.uml2.uml.VisibilityKind;
import org.eclipse.uml2.uml.internal.operations.OpaqueActionOperations;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Opaque Action</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.OpaqueActionImpl#getInputs <em>Input</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.OpaqueActionImpl#getOutputs <em>Output</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.OpaqueActionImpl#getBodies <em>Body</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.OpaqueActionImpl#getInputValues <em>Input Value</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.OpaqueActionImpl#getLanguages <em>Language</em>}</li>
 *   <li>{@link org.eclipse.uml2.uml.cdo.internal.impl.OpaqueActionImpl#getOutputValues <em>Output Value</em>}</li>
 * </ul>
 *
 * @generated
 */
public class OpaqueActionImpl
		extends ActionImpl
		implements OpaqueAction {

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EList<InputPin> getInputs() {
		CacheAdapter cache = getCacheAdapter();
		if (cache != null) {
			Resource eResource = eResource();
			@SuppressWarnings("unchecked")
			EList<InputPin> inputs = (EList<InputPin>) cache.get(eResource, this, UMLPackage.Literals.ACTION__INPUT);
			if (inputs == null) {
				cache.put(eResource, this, UMLPackage.Literals.ACTION__INPUT, inputs = new DerivedUnionEObjectEList<InputPin>(InputPin.class, this, UMLPackage.OPAQUE_ACTION__INPUT, INPUT_ESUBSETS));
			}
			return inputs;
		}
		return new DerivedUnionEObjectEList<InputPin>(InputPin.class, this, UMLPackage.OPAQUE_ACTION__INPUT, INPUT_ESUBSETS);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EList<OutputPin> getOutputs() {
		CacheAdapter cache = getCacheAdapter();
		if (cache != null) {
			Resource eResource = eResource();
			@SuppressWarnings("unchecked")
			EList<OutputPin> outputs = (EList<OutputPin>) cache.get(eResource, this, UMLPackage.Literals.ACTION__OUTPUT);
			if (outputs == null) {
				cache.put(eResource, this, UMLPackage.Literals.ACTION__OUTPUT, outputs = new DerivedUnionEObjectEList<OutputPin>(OutputPin.class, this, UMLPackage.OPAQUE_ACTION__OUTPUT, OUTPUT_ESUBSETS));
			}
			return outputs;
		}
		return new DerivedUnionEObjectEList<OutputPin>(OutputPin.class, this, UMLPackage.OPAQUE_ACTION__OUTPUT, OUTPUT_ESUBSETS);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	public EList<String> getBodies() {
		return (EList<String>) eDynamicGet(UMLPackage.OPAQUE_ACTION__BODY - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.OPAQUE_ACTION__BODY, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void unsetBodies() {
		eDynamicUnset(UMLPackage.OPAQUE_ACTION__BODY - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.OPAQUE_ACTION__BODY);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isSetBodies() {
		return eDynamicIsSet(UMLPackage.OPAQUE_ACTION__BODY - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.OPAQUE_ACTION__BODY);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	public EList<String> getLanguages() {
		return (EList<String>) eDynamicGet(UMLPackage.OPAQUE_ACTION__LANGUAGE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.OPAQUE_ACTION__LANGUAGE, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void unsetLanguages() {
		eDynamicUnset(UMLPackage.OPAQUE_ACTION__LANGUAGE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.OPAQUE_ACTION__LANGUAGE);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isSetLanguages() {
		return eDynamicIsSet(UMLPackage.OPAQUE_ACTION__LANGUAGE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.OPAQUE_ACTION__LANGUAGE);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	public EList<InputPin> getInputValues() {
		return (EList<InputPin>) eDynamicGet(UMLPackage.OPAQUE_ACTION__INPUT_VALUE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.OPAQUE_ACTION__INPUT_VALUE, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public InputPin createInputValue(String name, Type type, EClass eClass) {
		InputPin newInputValue = (InputPin) create(eClass);
		getInputValues().add(newInputValue);
		if (name != null)
			newInputValue.setName(name);
		if (type != null)
			newInputValue.setType(type);
		return newInputValue;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public InputPin createInputValue(String name, Type type) {
		return createInputValue(name, type, UMLPackage.Literals.INPUT_PIN);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public InputPin getInputValue(String name, Type type) {
		return getInputValue(name, type, false, null, false);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public InputPin getInputValue(String name, Type type, boolean ignoreCase,
			EClass eClass, boolean createOnDemand) {
		inputValueLoop: for (InputPin inputValue : getInputValues()) {
			if (eClass != null && !eClass.isInstance(inputValue))
				continue inputValueLoop;
			if (name != null && !(ignoreCase ? name.equalsIgnoreCase(inputValue.getName()) : name.equals(inputValue.getName())))
				continue inputValueLoop;
			if (type != null && !type.equals(inputValue.getType()))
				continue inputValueLoop;
			return inputValue;
		}
		return createOnDemand && eClass != null ? createInputValue(name, type, eClass) : null;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated NOT
	 */
	public InputPin getInputValue(String name, Type type, boolean ignoreCase,
			EClass eClass) {
		return getInputValue(name, type, ignoreCase, eClass, false);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	public EList<OutputPin> getOutputValues() {
		return (EList<OutputPin>) eDynamicGet(UMLPackage.OPAQUE_ACTION__OUTPUT_VALUE - ESTATIC_FEATURE_COUNT, UMLPackage.Literals.OPAQUE_ACTION__OUTPUT_VALUE, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public OutputPin createOutputValue(String name, Type type) {
		OutputPin newOutputValue = (OutputPin) create(UMLPackage.Literals.OUTPUT_PIN);
		getOutputValues().add(newOutputValue);
		if (name != null)
			newOutputValue.setName(name);
		if (type != null)
			newOutputValue.setType(type);
		return newOutputValue;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public OutputPin getOutputValue(String name, Type type) {
		return getOutputValue(name, type, false, false);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public OutputPin getOutputValue(String name, Type type, boolean ignoreCase,
			boolean createOnDemand) {
		outputValueLoop: for (OutputPin outputValue : getOutputValues()) {
			if (name != null && !(ignoreCase ? name.equalsIgnoreCase(outputValue.getName()) : name.equals(outputValue.getName())))
				continue outputValueLoop;
			if (type != null && !type.equals(outputValue.getType()))
				continue outputValueLoop;
			return outputValue;
		}
		return createOnDemand ? createOutputValue(name, type) : null;
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated NOT
	 */
	public OutputPin getOutputValue(String name, Type type,
			boolean ignoreCase) {
		return getOutputValue(name, type, ignoreCase, false);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd,
			int featureID, NotificationChain msgs) {
		switch (featureID) {
		case UMLPackage.OPAQUE_ACTION__EANNOTATIONS:
			return ((InternalEList<?>) getEAnnotations()).basicRemove(otherEnd, msgs);
		case UMLPackage.OPAQUE_ACTION__OWNED_COMMENT:
			return ((InternalEList<?>) getOwnedComments()).basicRemove(otherEnd, msgs);
		case UMLPackage.OPAQUE_ACTION__NAME_EXPRESSION:
			return basicSetNameExpression(null, msgs);
		case UMLPackage.OPAQUE_ACTION__IN_INTERRUPTIBLE_REGION:
			return ((InternalEList<?>) getInInterruptibleRegions()).basicRemove(otherEnd, msgs);
		case UMLPackage.OPAQUE_ACTION__IN_STRUCTURED_NODE:
			return basicSetInStructuredNode(null, msgs);
		case UMLPackage.OPAQUE_ACTION__INCOMING:
			return ((InternalEList<?>) getIncomings()).basicRemove(otherEnd, msgs);
		case UMLPackage.OPAQUE_ACTION__OUTGOING:
			return ((InternalEList<?>) getOutgoings()).basicRemove(otherEnd, msgs);
		case UMLPackage.OPAQUE_ACTION__IN_PARTITION:
			return ((InternalEList<?>) getInPartitions()).basicRemove(otherEnd, msgs);
		case UMLPackage.OPAQUE_ACTION__HANDLER:
			return ((InternalEList<?>) getHandlers()).basicRemove(otherEnd, msgs);
		case UMLPackage.OPAQUE_ACTION__LOCAL_POSTCONDITION:
			return ((InternalEList<?>) getLocalPostconditions()).basicRemove(otherEnd, msgs);
		case UMLPackage.OPAQUE_ACTION__LOCAL_PRECONDITION:
			return ((InternalEList<?>) getLocalPreconditions()).basicRemove(otherEnd, msgs);
		case UMLPackage.OPAQUE_ACTION__INPUT_VALUE:
			return ((InternalEList<?>) getInputValues()).basicRemove(otherEnd, msgs);
		case UMLPackage.OPAQUE_ACTION__OUTPUT_VALUE:
			return ((InternalEList<?>) getOutputValues()).basicRemove(otherEnd, msgs);
		}
		return eDynamicInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
		case UMLPackage.OPAQUE_ACTION__EANNOTATIONS:
			return getEAnnotations();
		case UMLPackage.OPAQUE_ACTION__OWNED_COMMENT:
			return getOwnedComments();
		case UMLPackage.OPAQUE_ACTION__OWNED_ELEMENT:
			return getOwnedElements();
		case UMLPackage.OPAQUE_ACTION__OWNER:
			if (resolve)
				return getOwner();
			return basicGetOwner();
		case UMLPackage.OPAQUE_ACTION__CLIENT_DEPENDENCY:
			return getClientDependencies();
		case UMLPackage.OPAQUE_ACTION__NAME:
			return getName();
		case UMLPackage.OPAQUE_ACTION__NAME_EXPRESSION:
			if (resolve)
				return getNameExpression();
			return basicGetNameExpression();
		case UMLPackage.OPAQUE_ACTION__NAMESPACE:
			if (resolve)
				return getNamespace();
			return basicGetNamespace();
		case UMLPackage.OPAQUE_ACTION__QUALIFIED_NAME:
			return getQualifiedName();
		case UMLPackage.OPAQUE_ACTION__VISIBILITY:
			return getVisibility();
		case UMLPackage.OPAQUE_ACTION__IS_LEAF:
			return isLeaf();
		case UMLPackage.OPAQUE_ACTION__REDEFINED_ELEMENT:
			return getRedefinedElements();
		case UMLPackage.OPAQUE_ACTION__REDEFINITION_CONTEXT:
			return getRedefinitionContexts();
		case UMLPackage.OPAQUE_ACTION__ACTIVITY:
			if (resolve)
				return getActivity();
			return basicGetActivity();
		case UMLPackage.OPAQUE_ACTION__IN_GROUP:
			return getInGroups();
		case UMLPackage.OPAQUE_ACTION__IN_INTERRUPTIBLE_REGION:
			return getInInterruptibleRegions();
		case UMLPackage.OPAQUE_ACTION__IN_STRUCTURED_NODE:
			if (resolve)
				return getInStructuredNode();
			return basicGetInStructuredNode();
		case UMLPackage.OPAQUE_ACTION__INCOMING:
			return getIncomings();
		case UMLPackage.OPAQUE_ACTION__OUTGOING:
			return getOutgoings();
		case UMLPackage.OPAQUE_ACTION__REDEFINED_NODE:
			return getRedefinedNodes();
		case UMLPackage.OPAQUE_ACTION__IN_PARTITION:
			return getInPartitions();
		case UMLPackage.OPAQUE_ACTION__HANDLER:
			return getHandlers();
		case UMLPackage.OPAQUE_ACTION__CONTEXT:
			if (resolve)
				return getContext();
			return basicGetContext();
		case UMLPackage.OPAQUE_ACTION__INPUT:
			return getInputs();
		case UMLPackage.OPAQUE_ACTION__IS_LOCALLY_REENTRANT:
			return isLocallyReentrant();
		case UMLPackage.OPAQUE_ACTION__LOCAL_POSTCONDITION:
			return getLocalPostconditions();
		case UMLPackage.OPAQUE_ACTION__LOCAL_PRECONDITION:
			return getLocalPreconditions();
		case UMLPackage.OPAQUE_ACTION__OUTPUT:
			return getOutputs();
		case UMLPackage.OPAQUE_ACTION__BODY:
			return getBodies();
		case UMLPackage.OPAQUE_ACTION__INPUT_VALUE:
			return getInputValues();
		case UMLPackage.OPAQUE_ACTION__LANGUAGE:
			return getLanguages();
		case UMLPackage.OPAQUE_ACTION__OUTPUT_VALUE:
			return getOutputValues();
		}
		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.OPAQUE_ACTION__EANNOTATIONS:
			getEAnnotations().clear();
			getEAnnotations().addAll((Collection<? extends EAnnotation>) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__OWNED_COMMENT:
			getOwnedComments().clear();
			getOwnedComments().addAll((Collection<? extends Comment>) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__NAME:
			setName((String) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__NAME_EXPRESSION:
			setNameExpression((StringExpression) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__VISIBILITY:
			setVisibility((VisibilityKind) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__IS_LEAF:
			setIsLeaf((Boolean) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__ACTIVITY:
			setActivity((Activity) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__IN_INTERRUPTIBLE_REGION:
			getInInterruptibleRegions().clear();
			getInInterruptibleRegions().addAll((Collection<? extends InterruptibleActivityRegion>) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__IN_STRUCTURED_NODE:
			setInStructuredNode((StructuredActivityNode) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__INCOMING:
			getIncomings().clear();
			getIncomings().addAll((Collection<? extends ActivityEdge>) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__OUTGOING:
			getOutgoings().clear();
			getOutgoings().addAll((Collection<? extends ActivityEdge>) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__REDEFINED_NODE:
			getRedefinedNodes().clear();
			getRedefinedNodes().addAll((Collection<? extends ActivityNode>) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__IN_PARTITION:
			getInPartitions().clear();
			getInPartitions().addAll((Collection<? extends ActivityPartition>) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__HANDLER:
			getHandlers().clear();
			getHandlers().addAll((Collection<? extends ExceptionHandler>) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__IS_LOCALLY_REENTRANT:
			setIsLocallyReentrant((Boolean) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__LOCAL_POSTCONDITION:
			getLocalPostconditions().clear();
			getLocalPostconditions().addAll((Collection<? extends Constraint>) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__LOCAL_PRECONDITION:
			getLocalPreconditions().clear();
			getLocalPreconditions().addAll((Collection<? extends Constraint>) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__BODY:
			getBodies().clear();
			getBodies().addAll((Collection<? extends String>) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__INPUT_VALUE:
			getInputValues().clear();
			getInputValues().addAll((Collection<? extends InputPin>) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__LANGUAGE:
			getLanguages().clear();
			getLanguages().addAll((Collection<? extends String>) newValue);
			return;
		case UMLPackage.OPAQUE_ACTION__OUTPUT_VALUE:
			getOutputValues().clear();
			getOutputValues().addAll((Collection<? extends OutputPin>) newValue);
			return;
		}
		eDynamicSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case UMLPackage.OPAQUE_ACTION__EANNOTATIONS:
			getEAnnotations().clear();
			return;
		case UMLPackage.OPAQUE_ACTION__OWNED_COMMENT:
			getOwnedComments().clear();
			return;
		case UMLPackage.OPAQUE_ACTION__NAME:
			unsetName();
			return;
		case UMLPackage.OPAQUE_ACTION__NAME_EXPRESSION:
			setNameExpression((StringExpression) null);
			return;
		case UMLPackage.OPAQUE_ACTION__VISIBILITY:
			unsetVisibility();
			return;
		case UMLPackage.OPAQUE_ACTION__IS_LEAF:
			setIsLeaf(IS_LEAF_EDEFAULT);
			return;
		case UMLPackage.OPAQUE_ACTION__ACTIVITY:
			setActivity((Activity) null);
			return;
		case UMLPackage.OPAQUE_ACTION__IN_INTERRUPTIBLE_REGION:
			getInInterruptibleRegions().clear();
			return;
		case UMLPackage.OPAQUE_ACTION__IN_STRUCTURED_NODE:
			setInStructuredNode((StructuredActivityNode) null);
			return;
		case UMLPackage.OPAQUE_ACTION__INCOMING:
			getIncomings().clear();
			return;
		case UMLPackage.OPAQUE_ACTION__OUTGOING:
			getOutgoings().clear();
			return;
		case UMLPackage.OPAQUE_ACTION__REDEFINED_NODE:
			getRedefinedNodes().clear();
			return;
		case UMLPackage.OPAQUE_ACTION__IN_PARTITION:
			getInPartitions().clear();
			return;
		case UMLPackage.OPAQUE_ACTION__HANDLER:
			getHandlers().clear();
			return;
		case UMLPackage.OPAQUE_ACTION__IS_LOCALLY_REENTRANT:
			setIsLocallyReentrant(IS_LOCALLY_REENTRANT_EDEFAULT);
			return;
		case UMLPackage.OPAQUE_ACTION__LOCAL_POSTCONDITION:
			getLocalPostconditions().clear();
			return;
		case UMLPackage.OPAQUE_ACTION__LOCAL_PRECONDITION:
			getLocalPreconditions().clear();
			return;
		case UMLPackage.OPAQUE_ACTION__BODY:
			unsetBodies();
			return;
		case UMLPackage.OPAQUE_ACTION__INPUT_VALUE:
			getInputValues().clear();
			return;
		case UMLPackage.OPAQUE_ACTION__LANGUAGE:
			unsetLanguages();
			return;
		case UMLPackage.OPAQUE_ACTION__OUTPUT_VALUE:
			getOutputValues().clear();
			return;
		}
		eDynamicUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case UMLPackage.OPAQUE_ACTION__EANNOTATIONS:
			return !getEAnnotations().isEmpty();
		case UMLPackage.OPAQUE_ACTION__OWNED_COMMENT:
			return !getOwnedComments().isEmpty();
		case UMLPackage.OPAQUE_ACTION__OWNED_ELEMENT:
			return isSetOwnedElements();
		case UMLPackage.OPAQUE_ACTION__OWNER:
			return isSetOwner();
		case UMLPackage.OPAQUE_ACTION__CLIENT_DEPENDENCY:
			return !getClientDependencies().isEmpty();
		case UMLPackage.OPAQUE_ACTION__NAME:
			return isSetName();
		case UMLPackage.OPAQUE_ACTION__NAME_EXPRESSION:
			return basicGetNameExpression() != null;
		case UMLPackage.OPAQUE_ACTION__NAMESPACE:
			return isSetNamespace();
		case UMLPackage.OPAQUE_ACTION__QUALIFIED_NAME:
			return QUALIFIED_NAME_EDEFAULT == null ? getQualifiedName() != null : !QUALIFIED_NAME_EDEFAULT.equals(getQualifiedName());
		case UMLPackage.OPAQUE_ACTION__VISIBILITY:
			return isSetVisibility();
		case UMLPackage.OPAQUE_ACTION__IS_LEAF:
			return isLeaf() != IS_LEAF_EDEFAULT;
		case UMLPackage.OPAQUE_ACTION__REDEFINED_ELEMENT:
			return isSetRedefinedElements();
		case UMLPackage.OPAQUE_ACTION__REDEFINITION_CONTEXT:
			return isSetRedefinitionContexts();
		case UMLPackage.OPAQUE_ACTION__ACTIVITY:
			return basicGetActivity() != null;
		case UMLPackage.OPAQUE_ACTION__IN_GROUP:
			return isSetInGroups();
		case UMLPackage.OPAQUE_ACTION__IN_INTERRUPTIBLE_REGION:
			return !getInInterruptibleRegions().isEmpty();
		case UMLPackage.OPAQUE_ACTION__IN_STRUCTURED_NODE:
			return basicGetInStructuredNode() != null;
		case UMLPackage.OPAQUE_ACTION__INCOMING:
			return !getIncomings().isEmpty();
		case UMLPackage.OPAQUE_ACTION__OUTGOING:
			return !getOutgoings().isEmpty();
		case UMLPackage.OPAQUE_ACTION__REDEFINED_NODE:
			return !getRedefinedNodes().isEmpty();
		case UMLPackage.OPAQUE_ACTION__IN_PARTITION:
			return !getInPartitions().isEmpty();
		case UMLPackage.OPAQUE_ACTION__HANDLER:
			return !getHandlers().isEmpty();
		case UMLPackage.OPAQUE_ACTION__CONTEXT:
			return basicGetContext() != null;
		case UMLPackage.OPAQUE_ACTION__INPUT:
			return isSetInputs();
		case UMLPackage.OPAQUE_ACTION__IS_LOCALLY_REENTRANT:
			return isLocallyReentrant() != IS_LOCALLY_REENTRANT_EDEFAULT;
		case UMLPackage.OPAQUE_ACTION__LOCAL_POSTCONDITION:
			return !getLocalPostconditions().isEmpty();
		case UMLPackage.OPAQUE_ACTION__LOCAL_PRECONDITION:
			return !getLocalPreconditions().isEmpty();
		case UMLPackage.OPAQUE_ACTION__OUTPUT:
			return isSetOutputs();
		case UMLPackage.OPAQUE_ACTION__BODY:
			return isSetBodies();
		case UMLPackage.OPAQUE_ACTION__INPUT_VALUE:
			return !getInputValues().isEmpty();
		case UMLPackage.OPAQUE_ACTION__LANGUAGE:
			return isSetLanguages();
		case UMLPackage.OPAQUE_ACTION__OUTPUT_VALUE:
			return !getOutputValues().isEmpty();
		}
		return eDynamicIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	@SuppressWarnings("unchecked")
	public Object eInvoke(int operationID, EList<?> arguments)
			throws InvocationTargetException {
		switch (operationID) {
		case UMLPackage.OPAQUE_ACTION___GET_EANNOTATION__STRING:
			return getEAnnotation((String) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___VALIDATE_HAS_OWNER__DIAGNOSTICCHAIN_MAP:
			return validateHasOwner((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.OPAQUE_ACTION___VALIDATE_NOT_OWN_SELF__DIAGNOSTICCHAIN_MAP:
			return validateNotOwnSelf((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.OPAQUE_ACTION___ADD_KEYWORD__STRING:
			return addKeyword((String) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___APPLY_STEREOTYPE__STEREOTYPE:
			return applyStereotype((Stereotype) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___CREATE_EANNOTATION__STRING:
			return createEAnnotation((String) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___DESTROY:
			destroy();
			return null;
		case UMLPackage.OPAQUE_ACTION___GET_KEYWORDS:
			return getKeywords();
		case UMLPackage.OPAQUE_ACTION___GET_APPLICABLE_STEREOTYPE__STRING:
			return getApplicableStereotype((String) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___GET_APPLICABLE_STEREOTYPES:
			return getApplicableStereotypes();
		case UMLPackage.OPAQUE_ACTION___GET_APPLIED_STEREOTYPE__STRING:
			return getAppliedStereotype((String) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___GET_APPLIED_STEREOTYPES:
			return getAppliedStereotypes();
		case UMLPackage.OPAQUE_ACTION___GET_APPLIED_SUBSTEREOTYPE__STEREOTYPE_STRING:
			return getAppliedSubstereotype((Stereotype) arguments.get(0), (String) arguments.get(1));
		case UMLPackage.OPAQUE_ACTION___GET_APPLIED_SUBSTEREOTYPES__STEREOTYPE:
			return getAppliedSubstereotypes((Stereotype) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___GET_MODEL:
			return getModel();
		case UMLPackage.OPAQUE_ACTION___GET_NEAREST_PACKAGE:
			return getNearestPackage();
		case UMLPackage.OPAQUE_ACTION___GET_RELATIONSHIPS:
			return getRelationships();
		case UMLPackage.OPAQUE_ACTION___GET_RELATIONSHIPS__ECLASS:
			return getRelationships((EClass) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___GET_REQUIRED_STEREOTYPE__STRING:
			return getRequiredStereotype((String) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___GET_REQUIRED_STEREOTYPES:
			return getRequiredStereotypes();
		case UMLPackage.OPAQUE_ACTION___GET_SOURCE_DIRECTED_RELATIONSHIPS:
			return getSourceDirectedRelationships();
		case UMLPackage.OPAQUE_ACTION___GET_SOURCE_DIRECTED_RELATIONSHIPS__ECLASS:
			return getSourceDirectedRelationships((EClass) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___GET_STEREOTYPE_APPLICATION__STEREOTYPE:
			return getStereotypeApplication((Stereotype) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___GET_STEREOTYPE_APPLICATIONS:
			return getStereotypeApplications();
		case UMLPackage.OPAQUE_ACTION___GET_TARGET_DIRECTED_RELATIONSHIPS:
			return getTargetDirectedRelationships();
		case UMLPackage.OPAQUE_ACTION___GET_TARGET_DIRECTED_RELATIONSHIPS__ECLASS:
			return getTargetDirectedRelationships((EClass) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___GET_VALUE__STEREOTYPE_STRING:
			return getValue((Stereotype) arguments.get(0), (String) arguments.get(1));
		case UMLPackage.OPAQUE_ACTION___HAS_KEYWORD__STRING:
			return hasKeyword((String) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___HAS_VALUE__STEREOTYPE_STRING:
			return hasValue((Stereotype) arguments.get(0), (String) arguments.get(1));
		case UMLPackage.OPAQUE_ACTION___IS_STEREOTYPE_APPLICABLE__STEREOTYPE:
			return isStereotypeApplicable((Stereotype) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___IS_STEREOTYPE_APPLIED__STEREOTYPE:
			return isStereotypeApplied((Stereotype) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___IS_STEREOTYPE_REQUIRED__STEREOTYPE:
			return isStereotypeRequired((Stereotype) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___REMOVE_KEYWORD__STRING:
			return removeKeyword((String) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___SET_VALUE__STEREOTYPE_STRING_OBJECT:
			setValue((Stereotype) arguments.get(0), (String) arguments.get(1), arguments.get(2));
			return null;
		case UMLPackage.OPAQUE_ACTION___UNAPPLY_STEREOTYPE__STEREOTYPE:
			return unapplyStereotype((Stereotype) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___ALL_OWNED_ELEMENTS:
			return allOwnedElements();
		case UMLPackage.OPAQUE_ACTION___MUST_BE_OWNED:
			return mustBeOwned();
		case UMLPackage.OPAQUE_ACTION___VALIDATE_VISIBILITY_NEEDS_OWNERSHIP__DIAGNOSTICCHAIN_MAP:
			return validateVisibilityNeedsOwnership((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.OPAQUE_ACTION___VALIDATE_HAS_QUALIFIED_NAME__DIAGNOSTICCHAIN_MAP:
			return validateHasQualifiedName((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.OPAQUE_ACTION___VALIDATE_HAS_NO_QUALIFIED_NAME__DIAGNOSTICCHAIN_MAP:
			return validateHasNoQualifiedName((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.OPAQUE_ACTION___CREATE_DEPENDENCY__NAMEDELEMENT:
			return createDependency((NamedElement) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___CREATE_USAGE__NAMEDELEMENT:
			return createUsage((NamedElement) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___GET_LABEL:
			return getLabel();
		case UMLPackage.OPAQUE_ACTION___GET_LABEL__BOOLEAN:
			return getLabel((Boolean) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___GET_NAMESPACE:
			return getNamespace();
		case UMLPackage.OPAQUE_ACTION___ALL_NAMESPACES:
			return allNamespaces();
		case UMLPackage.OPAQUE_ACTION___ALL_OWNING_PACKAGES:
			return allOwningPackages();
		case UMLPackage.OPAQUE_ACTION___IS_DISTINGUISHABLE_FROM__NAMEDELEMENT_NAMESPACE:
			return isDistinguishableFrom((NamedElement) arguments.get(0), (Namespace) arguments.get(1));
		case UMLPackage.OPAQUE_ACTION___GET_QUALIFIED_NAME:
			return getQualifiedName();
		case UMLPackage.OPAQUE_ACTION___SEPARATOR:
			return separator();
		case UMLPackage.OPAQUE_ACTION___GET_CLIENT_DEPENDENCIES:
			return getClientDependencies();
		case UMLPackage.OPAQUE_ACTION___VALIDATE_REDEFINITION_CONSISTENT__DIAGNOSTICCHAIN_MAP:
			return validateRedefinitionConsistent((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.OPAQUE_ACTION___VALIDATE_NON_LEAF_REDEFINITION__DIAGNOSTICCHAIN_MAP:
			return validateNonLeafRedefinition((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.OPAQUE_ACTION___VALIDATE_REDEFINITION_CONTEXT_VALID__DIAGNOSTICCHAIN_MAP:
			return validateRedefinitionContextValid((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		case UMLPackage.OPAQUE_ACTION___IS_CONSISTENT_WITH__REDEFINABLEELEMENT:
			return isConsistentWith((RedefinableElement) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___IS_REDEFINITION_CONTEXT_VALID__REDEFINABLEELEMENT:
			return isRedefinitionContextValid((RedefinableElement) arguments.get(0));
		case UMLPackage.OPAQUE_ACTION___CONTAINING_ACTIVITY:
			return containingActivity();
		case UMLPackage.OPAQUE_ACTION___GET_CONTEXT:
			return getContext();
		case UMLPackage.OPAQUE_ACTION___ALL_ACTIONS:
			return allActions();
		case UMLPackage.OPAQUE_ACTION___ALL_OWNED_NODES:
			return allOwnedNodes();
		case UMLPackage.OPAQUE_ACTION___CONTAINING_BEHAVIOR:
			return containingBehavior();
		case UMLPackage.OPAQUE_ACTION___VALIDATE_LANGUAGE_BODY_SIZE__DIAGNOSTICCHAIN_MAP:
			return validateLanguageBodySize((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
		}
		return eDynamicInvoke(operationID, arguments);
	}

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

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

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

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

} //OpaqueActionImpl