//------------------------------------------------------------------------------
// 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 Corporation - initial implementation
//------------------------------------------------------------------------------
package org.eclipse.epf.uma.impl;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.epf.uma.ArtifactDescription;
import org.eclipse.epf.uma.UmaPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Artifact Description</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.epf.uma.impl.ArtifactDescriptionImpl#getBriefOutline <em>Brief Outline</em>}</li>
 *   <li>{@link org.eclipse.epf.uma.impl.ArtifactDescriptionImpl#getRepresentationOptions <em>Representation Options</em>}</li>
 *   <li>{@link org.eclipse.epf.uma.impl.ArtifactDescriptionImpl#getRepresentation <em>Representation</em>}</li>
 *   <li>{@link org.eclipse.epf.uma.impl.ArtifactDescriptionImpl#getNotation <em>Notation</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ArtifactDescriptionImpl extends WorkProductDescriptionImpl
		implements ArtifactDescription {
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private static final long serialVersionUID = 1L;

	/**
	 * The default value of the '{@link #getBriefOutline() <em>Brief Outline</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getBriefOutline()
	 * @generated
	 * @ordered
	 */
	protected static final String BRIEF_OUTLINE_EDEFAULT = "";

	/**
	 * The cached value of the '{@link #getBriefOutline() <em>Brief Outline</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getBriefOutline()
	 * @generated
	 * @ordered
	 */
	protected String briefOutline = BRIEF_OUTLINE_EDEFAULT;

	/**
	 * The default value of the '{@link #getRepresentationOptions() <em>Representation Options</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getRepresentationOptions()
	 * @generated
	 * @ordered
	 */
	protected static final String REPRESENTATION_OPTIONS_EDEFAULT = "";

	/**
	 * The cached value of the '{@link #getRepresentationOptions() <em>Representation Options</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getRepresentationOptions()
	 * @generated
	 * @ordered
	 */
	protected String representationOptions = REPRESENTATION_OPTIONS_EDEFAULT;

	/**
	 * The default value of the '{@link #getRepresentation() <em>Representation</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getRepresentation()
	 * @generated
	 * @ordered
	 */
	protected static final String REPRESENTATION_EDEFAULT = ""; //$NON-NLS-1$

	/**
	 * The cached value of the '{@link #getRepresentation() <em>Representation</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getRepresentation()
	 * @generated
	 * @ordered
	 */
	protected String representation = REPRESENTATION_EDEFAULT;

	/**
	 * The default value of the '{@link #getNotation() <em>Notation</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getNotation()
	 * @generated
	 * @ordered
	 */
	protected static final String NOTATION_EDEFAULT = ""; //$NON-NLS-1$

	/**
	 * The cached value of the '{@link #getNotation() <em>Notation</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getNotation()
	 * @generated
	 * @ordered
	 */
	protected String notation = NOTATION_EDEFAULT;

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

		//UMA-->
		reassignDefaultValues();
		//UMA<--
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String getBriefOutline() {
		return briefOutline;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setBriefOutline(String newBriefOutline) {
		String oldBriefOutline = briefOutline;
		briefOutline = newBriefOutline;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					UmaPackage.ARTIFACT_DESCRIPTION__BRIEF_OUTLINE,
					oldBriefOutline, briefOutline));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String getRepresentationOptions() {
		return representationOptions;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setRepresentationOptions(String newRepresentationOptions) {
		String oldRepresentationOptions = representationOptions;
		representationOptions = newRepresentationOptions;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					UmaPackage.ARTIFACT_DESCRIPTION__REPRESENTATION_OPTIONS,
					oldRepresentationOptions, representationOptions));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String getRepresentation() {
		return representation;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setRepresentation(String newRepresentation) {
		String oldRepresentation = representation;
		representation = newRepresentation;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					UmaPackage.ARTIFACT_DESCRIPTION__REPRESENTATION,
					oldRepresentation, representation));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String getNotation() {
		return notation;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setNotation(String newNotation) {
		String oldNotation = notation;
		notation = newNotation;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					UmaPackage.ARTIFACT_DESCRIPTION__NOTATION, oldNotation,
					notation));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
		case UmaPackage.ARTIFACT_DESCRIPTION__BRIEF_OUTLINE:
			return getBriefOutline();
		case UmaPackage.ARTIFACT_DESCRIPTION__REPRESENTATION_OPTIONS:
			return getRepresentationOptions();
		case UmaPackage.ARTIFACT_DESCRIPTION__REPRESENTATION:
			return getRepresentation();
		case UmaPackage.ARTIFACT_DESCRIPTION__NOTATION:
			return getNotation();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case UmaPackage.ARTIFACT_DESCRIPTION__BRIEF_OUTLINE:
			setBriefOutline((String) newValue);
			return;
		case UmaPackage.ARTIFACT_DESCRIPTION__REPRESENTATION_OPTIONS:
			setRepresentationOptions((String) newValue);
			return;
		case UmaPackage.ARTIFACT_DESCRIPTION__REPRESENTATION:
			setRepresentation((String) newValue);
			return;
		case UmaPackage.ARTIFACT_DESCRIPTION__NOTATION:
			setNotation((String) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void eUnset(int featureID) {
		switch (featureID) {
		case UmaPackage.ARTIFACT_DESCRIPTION__BRIEF_OUTLINE:
			setBriefOutline(BRIEF_OUTLINE_EDEFAULT);
			return;
		case UmaPackage.ARTIFACT_DESCRIPTION__REPRESENTATION_OPTIONS:
			setRepresentationOptions(REPRESENTATION_OPTIONS_EDEFAULT);
			return;
		case UmaPackage.ARTIFACT_DESCRIPTION__REPRESENTATION:
			setRepresentation(REPRESENTATION_EDEFAULT);
			return;
		case UmaPackage.ARTIFACT_DESCRIPTION__NOTATION:
			setNotation(NOTATION_EDEFAULT);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean eIsSet(int featureID) {
		//UMA-->
		EStructuralFeature feature = getFeatureWithOverridenDefaultValue(featureID);
		if (feature != null) {
			return isFeatureWithOverridenDefaultValueSet(feature);
		}
		//UMA<--		
		switch (featureID) {
		case UmaPackage.ARTIFACT_DESCRIPTION__BRIEF_OUTLINE:
			return BRIEF_OUTLINE_EDEFAULT == null ? briefOutline != null
					: !BRIEF_OUTLINE_EDEFAULT.equals(briefOutline);
		case UmaPackage.ARTIFACT_DESCRIPTION__REPRESENTATION_OPTIONS:
			return REPRESENTATION_OPTIONS_EDEFAULT == null ? representationOptions != null
					: !REPRESENTATION_OPTIONS_EDEFAULT
							.equals(representationOptions);
		case UmaPackage.ARTIFACT_DESCRIPTION__REPRESENTATION:
			return REPRESENTATION_EDEFAULT == null ? representation != null
					: !REPRESENTATION_EDEFAULT.equals(representation);
		case UmaPackage.ARTIFACT_DESCRIPTION__NOTATION:
			return NOTATION_EDEFAULT == null ? notation != null
					: !NOTATION_EDEFAULT.equals(notation);
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String toString() {
		if (eIsProxy())
			return super.toString();

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (briefOutline: "); //$NON-NLS-1$
		result.append(briefOutline);
		result.append(", representationOptions: "); //$NON-NLS-1$
		result.append(representationOptions);
		result.append(", representation: "); //$NON-NLS-1$
		result.append(representation);
		result.append(", notation: "); //$NON-NLS-1$
		result.append(notation);
		result.append(')');
		return result.toString();
	}

} //ArtifactDescriptionImpl