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Kie Workbench - Common - Stunner - BPMN Definition Set - GWT Support for Eclipse EMF/XMI
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/**
 * 
 * 
 * Copyright (c) 2010 SAP AG.
 * 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:
 *    Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation
 * 
 * 
 */
package org.eclipse.bpmn2.impl;

import com.google.gwt.user.client.rpc.GwtTransient;

import org.eclipse.bpmn2.Bpmn2Package;
import org.eclipse.bpmn2.FormalExpression;
import org.eclipse.bpmn2.ItemDefinition;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

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

import org.eclipse.emf.ecore.util.BasicFeatureMap;
import org.eclipse.emf.ecore.util.FeatureMap;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * 
 * An implementation of the model object 'Formal Expression'.
 * 
 * 
 * The following features are implemented:
 * 
 * 
 *   {@link org.eclipse.bpmn2.impl.FormalExpressionImpl#getMixed Mixed}
 *   {@link org.eclipse.bpmn2.impl.FormalExpressionImpl#getBody Body}
 *   {@link org.eclipse.bpmn2.impl.FormalExpressionImpl#getEvaluatesToTypeRef Evaluates To Type Ref}
 *   {@link org.eclipse.bpmn2.impl.FormalExpressionImpl#getLanguage Language}
 * 
 *
 * @generated
 */
public class FormalExpressionImpl extends ExpressionImpl implements FormalExpression {
	/**
	 * The cached value of the '{@link #getMixed() Mixed}' attribute list.
	 * 
	 * 
	 * @see #getMixed()
	 * @generated
	 * @ordered
	 */
	@GwtTransient
	protected FeatureMap mixed;

	/**
	 * The default value of the '{@link #getBody() Body}' attribute.
	 * 
	 * 
	 * @see #getBody()
	 * @generated
	 * @ordered
	 */
	protected static final String BODY_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getEvaluatesToTypeRef() Evaluates To Type Ref}' reference.
	 * 
	 * 
	 * @see #getEvaluatesToTypeRef()
	 * @generated
	 * @ordered
	 */
	@GwtTransient
	protected ItemDefinition evaluatesToTypeRef;

	/**
	 * The default value of the '{@link #getLanguage() Language}' attribute.
	 * 
	 * 
	 * @see #getLanguage()
	 * @generated
	 * @ordered
	 */
	protected static final String LANGUAGE_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getLanguage() Language}' attribute.
	 * 
	 * 
	 * @see #getLanguage()
	 * @generated
	 * @ordered
	 */
	@GwtTransient
	protected String language = LANGUAGE_EDEFAULT;

	/**
	 * 
	 * 
	 * @generated
	 */
	protected FormalExpressionImpl() {
		super();
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return Bpmn2Package.Literals.FORMAL_EXPRESSION;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public FeatureMap getMixed() {
		if (mixed == null) {
			mixed = new BasicFeatureMap(this, Bpmn2Package.FORMAL_EXPRESSION__MIXED);
		}
		return mixed;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public String getBody() {
		// TODO: implement this method to return the 'Body' attribute
		// Ensure that you remove @generated or mark it @generated NOT
		throw new UnsupportedOperationException();
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void setBody(String newBody) {
		// TODO: implement this method to set the 'Body' attribute
		// Ensure that you remove @generated or mark it @generated NOT
		throw new UnsupportedOperationException();
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public ItemDefinition getEvaluatesToTypeRef() {
		if (evaluatesToTypeRef != null && evaluatesToTypeRef.eIsProxy()) {
			InternalEObject oldEvaluatesToTypeRef = (InternalEObject) evaluatesToTypeRef;
			evaluatesToTypeRef = (ItemDefinition) eResolveProxy(oldEvaluatesToTypeRef);
			if (evaluatesToTypeRef != oldEvaluatesToTypeRef) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE,
							Bpmn2Package.FORMAL_EXPRESSION__EVALUATES_TO_TYPE_REF, oldEvaluatesToTypeRef,
							evaluatesToTypeRef));
			}
		}
		return evaluatesToTypeRef;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public ItemDefinition basicGetEvaluatesToTypeRef() {
		return evaluatesToTypeRef;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void setEvaluatesToTypeRef(ItemDefinition newEvaluatesToTypeRef) {
		ItemDefinition oldEvaluatesToTypeRef = evaluatesToTypeRef;
		evaluatesToTypeRef = newEvaluatesToTypeRef;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, Bpmn2Package.FORMAL_EXPRESSION__EVALUATES_TO_TYPE_REF,
					oldEvaluatesToTypeRef, evaluatesToTypeRef));
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public String getLanguage() {
		return language;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void setLanguage(String newLanguage) {
		String oldLanguage = language;
		language = newLanguage;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, Bpmn2Package.FORMAL_EXPRESSION__LANGUAGE, oldLanguage,
					language));
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
		case Bpmn2Package.FORMAL_EXPRESSION__MIXED:
			return ((InternalEList) getMixed()).basicRemove(otherEnd, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
		case Bpmn2Package.FORMAL_EXPRESSION__MIXED:
			if (coreType)
				return getMixed();
			return ((FeatureMap.Internal) getMixed()).getWrapper();
		case Bpmn2Package.FORMAL_EXPRESSION__BODY:
			return getBody();
		case Bpmn2Package.FORMAL_EXPRESSION__EVALUATES_TO_TYPE_REF:
			if (resolve)
				return getEvaluatesToTypeRef();
			return basicGetEvaluatesToTypeRef();
		case Bpmn2Package.FORMAL_EXPRESSION__LANGUAGE:
			return getLanguage();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case Bpmn2Package.FORMAL_EXPRESSION__MIXED:
			((FeatureMap.Internal) getMixed()).set(newValue);
			return;
		case Bpmn2Package.FORMAL_EXPRESSION__BODY:
			setBody((String) newValue);
			return;
		case Bpmn2Package.FORMAL_EXPRESSION__EVALUATES_TO_TYPE_REF:
			setEvaluatesToTypeRef((ItemDefinition) newValue);
			return;
		case Bpmn2Package.FORMAL_EXPRESSION__LANGUAGE:
			setLanguage((String) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case Bpmn2Package.FORMAL_EXPRESSION__MIXED:
			getMixed().clear();
			return;
		case Bpmn2Package.FORMAL_EXPRESSION__BODY:
			setBody(BODY_EDEFAULT);
			return;
		case Bpmn2Package.FORMAL_EXPRESSION__EVALUATES_TO_TYPE_REF:
			setEvaluatesToTypeRef((ItemDefinition) null);
			return;
		case Bpmn2Package.FORMAL_EXPRESSION__LANGUAGE:
			setLanguage(LANGUAGE_EDEFAULT);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case Bpmn2Package.FORMAL_EXPRESSION__MIXED:
			return mixed != null && !mixed.isEmpty();
		case Bpmn2Package.FORMAL_EXPRESSION__BODY:
			return BODY_EDEFAULT == null ? getBody() != null : !BODY_EDEFAULT.equals(getBody());
		case Bpmn2Package.FORMAL_EXPRESSION__EVALUATES_TO_TYPE_REF:
			return evaluatesToTypeRef != null;
		case Bpmn2Package.FORMAL_EXPRESSION__LANGUAGE:
			return LANGUAGE_EDEFAULT == null ? language != null : !LANGUAGE_EDEFAULT.equals(language);
		}
		return super.eIsSet(featureID);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy())
			return super.toString();

		StringBuilder result = new StringBuilder(super.toString());
		result.append(" (mixed: ");
		result.append(mixed);
		result.append(", language: ");
		result.append(language);
		result.append(')');
		return result.toString();
	}

} //FormalExpressionImpl