path: root/extraplugins/conversion/org.eclipse.papyrus.conversion.di2/src/org/eclipse/papyrus/conversion/di2/impl/ReferenceImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.eclipse.papyrus.conversion.di2.impl;


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

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

import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.papyrus.conversion.di2.Di2Package;
import org.eclipse.papyrus.conversion.di2.DiagramElement;
import org.eclipse.papyrus.conversion.di2.Reference;

/**
 * <!-- begin-user-doc --> An implementation of the model object '<em><b>Reference</b></em>'. <!--
 * end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 * <li>
 * {@link org.eclipse.papyrus.conversion.di2.impl.ReferenceImpl#isIsIndividualRepresentation
 * <em>Is Individual Representation</em>}</li>
 * <li>{@link org.eclipse.papyrus.conversion.di2.impl.ReferenceImpl#getReferenced <em>
 * Referenced</em>}</li>
 * </ul>
 * </p>
 * 
 * @generated
 */
public class ReferenceImpl extends DiagramElementImpl implements Reference {

	/**
	 * The default value of the '{@link #isIsIndividualRepresentation()
	 * <em>Is Individual Representation</em>}' attribute. <!-- begin-user-doc --> <!-- end-user-doc
	 * -->
	 * 
	 * @see #isIsIndividualRepresentation()
	 * @generated
	 * @ordered
	 */
	protected static final boolean IS_INDIVIDUAL_REPRESENTATION_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isIsIndividualRepresentation()
	 * <em>Is Individual Representation</em>}' attribute. <!-- begin-user-doc --> <!-- end-user-doc
	 * -->
	 * 
	 * @see #isIsIndividualRepresentation()
	 * @generated
	 * @ordered
	 */
	protected boolean isIndividualRepresentation = IS_INDIVIDUAL_REPRESENTATION_EDEFAULT;

	/**
	 * The cached value of the '{@link #getReferenced() <em>Referenced</em>}' reference. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #getReferenced()
	 * @generated
	 * @ordered
	 */
	protected DiagramElement referenced;

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

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return Di2Package.Literals.REFERENCE;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public boolean isIsIndividualRepresentation() {
		return isIndividualRepresentation;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setIsIndividualRepresentation(boolean newIsIndividualRepresentation) {
		boolean oldIsIndividualRepresentation = isIndividualRepresentation;
		isIndividualRepresentation = newIsIndividualRepresentation;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, Di2Package.REFERENCE__IS_INDIVIDUAL_REPRESENTATION,
					oldIsIndividualRepresentation, isIndividualRepresentation));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public DiagramElement getReferenced() {
		if (referenced != null && referenced.eIsProxy()) {
			InternalEObject oldReferenced = (InternalEObject) referenced;
			referenced = (DiagramElement) eResolveProxy(oldReferenced);
			if (referenced != oldReferenced) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, Di2Package.REFERENCE__REFERENCED,
							oldReferenced, referenced));
			}
		}
		return referenced;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public DiagramElement basicGetReferenced() {
		return referenced;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setReferenced(DiagramElement newReferenced) {
		DiagramElement oldReferenced = referenced;
		referenced = newReferenced;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, Di2Package.REFERENCE__REFERENCED, oldReferenced,
					referenced));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
		case Di2Package.REFERENCE__IS_INDIVIDUAL_REPRESENTATION:
			return isIsIndividualRepresentation() ? Boolean.TRUE : Boolean.FALSE;
		case Di2Package.REFERENCE__REFERENCED:
			if (resolve)
				return getReferenced();
			return basicGetReferenced();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case Di2Package.REFERENCE__IS_INDIVIDUAL_REPRESENTATION:
			setIsIndividualRepresentation(((Boolean) newValue).booleanValue());
			return;
		case Di2Package.REFERENCE__REFERENCED:
			setReferenced((DiagramElement) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case Di2Package.REFERENCE__IS_INDIVIDUAL_REPRESENTATION:
			setIsIndividualRepresentation(IS_INDIVIDUAL_REPRESENTATION_EDEFAULT);
			return;
		case Di2Package.REFERENCE__REFERENCED:
			setReferenced((DiagramElement) null);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case Di2Package.REFERENCE__IS_INDIVIDUAL_REPRESENTATION:
			return isIndividualRepresentation != IS_INDIVIDUAL_REPRESENTATION_EDEFAULT;
		case Di2Package.REFERENCE__REFERENCED:
			return referenced != null;
		}
		return super.eIsSet(featureID);
	}

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

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (isIndividualRepresentation: ");
		result.append(isIndividualRepresentation);
		result.append(')');
		return result.toString();
	}

} // ReferenceImpl