org.eclipse.mylyn.reviews.r4e.core/src/org/eclipse/mylyn/reviews/r4e/core/model/impl/R4EContentImpl.java

/**
 * Copyright (c) 2010, 2012 Ericsson
 *  
 * 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
 * 
 * Description:
 * 
 * Contributors:
 * Alvaro Sanchez-Leon  - Initial API and implementation
 * 
 */
package org.eclipse.mylyn.reviews.r4e.core.model.impl;

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.mylyn.reviews.frame.core.model.impl.LocationImpl;
import org.eclipse.mylyn.reviews.r4e.core.model.R4EContent;
import org.eclipse.mylyn.reviews.r4e.core.model.R4EPosition;
import org.eclipse.mylyn.reviews.r4e.core.model.RModelPackage;

/**
 * <!-- begin-user-doc --> An implementation of the model object '<em><b>R4E Content</b></em>'. <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.mylyn.reviews.r4e.core.model.impl.R4EContentImpl#getLocation <em>Location</em>}</li>
 *   <li>{@link org.eclipse.mylyn.reviews.r4e.core.model.impl.R4EContentImpl#getInfo <em>Info</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class R4EContentImpl extends LocationImpl implements R4EContent {
	/**
	 * The cached value of the '{@link #getLocation() <em>Location</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getLocation()
	 * @generated
	 * @ordered
	 */
	protected R4EPosition location;

	/**
	 * The default value of the '{@link #getInfo() <em>Info</em>}' attribute. <!-- begin-user-doc --> <!-- end-user-doc
	 * -->
	 * 
	 * @see #getInfo()
	 * @generated
	 * @ordered
	 */
	protected static final String INFO_EDEFAULT = null;

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

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	protected R4EContentImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return RModelPackage.Literals.R4E_CONTENT;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public R4EPosition getLocation() {
		if (location != null && location.eIsProxy()) {
			InternalEObject oldLocation = (InternalEObject)location;
			location = (R4EPosition)eResolveProxy(oldLocation);
			if (location != oldLocation) {
				InternalEObject newLocation = (InternalEObject)location;
				NotificationChain msgs = oldLocation.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - RModelPackage.R4E_CONTENT__LOCATION, null, null);
				if (newLocation.eInternalContainer() == null) {
					msgs = newLocation.eInverseAdd(this, EOPPOSITE_FEATURE_BASE - RModelPackage.R4E_CONTENT__LOCATION, null, msgs);
				}
				if (msgs != null) msgs.dispatch();
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, RModelPackage.R4E_CONTENT__LOCATION, oldLocation, location));
			}
		}
		return location;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public R4EPosition basicGetLocation() {
		return location;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetLocation(R4EPosition newLocation, NotificationChain msgs) {
		R4EPosition oldLocation = location;
		location = newLocation;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, RModelPackage.R4E_CONTENT__LOCATION, oldLocation, newLocation);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public void setLocation(R4EPosition newLocation) {
		if (newLocation != location) {
			NotificationChain msgs = null;
			if (location != null)
				msgs = ((InternalEObject)location).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - RModelPackage.R4E_CONTENT__LOCATION, null, msgs);
			if (newLocation != null)
				msgs = ((InternalEObject)newLocation).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - RModelPackage.R4E_CONTENT__LOCATION, null, msgs);
			msgs = basicSetLocation(newLocation, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, RModelPackage.R4E_CONTENT__LOCATION, newLocation, newLocation));
	}

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

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public void setInfo(String newInfo) {
		String oldInfo = info;
		info = newInfo;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, RModelPackage.R4E_CONTENT__INFO, oldInfo, info));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case RModelPackage.R4E_CONTENT__LOCATION:
				return basicSetLocation(null, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case RModelPackage.R4E_CONTENT__LOCATION:
				if (resolve) return getLocation();
				return basicGetLocation();
			case RModelPackage.R4E_CONTENT__INFO:
				return getInfo();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case RModelPackage.R4E_CONTENT__LOCATION:
				setLocation((R4EPosition)newValue);
				return;
			case RModelPackage.R4E_CONTENT__INFO:
				setInfo((String)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case RModelPackage.R4E_CONTENT__LOCATION:
				setLocation((R4EPosition)null);
				return;
			case RModelPackage.R4E_CONTENT__INFO:
				setInfo(INFO_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case RModelPackage.R4E_CONTENT__LOCATION:
				return location != null;
			case RModelPackage.R4E_CONTENT__INFO:
				return INFO_EDEFAULT == null ? info != null : !INFO_EDEFAULT.equals(info);
		}
		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(" (info: ");
		result.append(info);
		result.append(')');
		return result.toString();
	}

} //R4EContentImpl