EEFPageInputImpl.java

/*******************************************************************************
 * Copyright (c) 2008, 2012 Obeo.
 * 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:
 *     Obeo - initial API and implementation
 *******************************************************************************/
package org.eclipse.emf.eef.extended.editor.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.emf.ecore.impl.EObjectImpl;
import org.eclipse.emf.eef.extended.editor.EEFPageInput;
import org.eclipse.emf.eef.extended.editor.EditorPackage;
import org.eclipse.emf.eef.extended.query.EEFUnderstandableQuery;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>EEF Page Input</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.emf.eef.extended.editor.impl.EEFPageInputImpl#getQuery <em>Query</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class EEFPageInputImpl extends EObjectImpl implements EEFPageInput {
	/**
	 * The cached value of the '{@link #getQuery() <em>Query</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getQuery()
	 * @generated
	 * @ordered
	 */
	protected EEFUnderstandableQuery query;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EEFUnderstandableQuery getQuery() {
		return query;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetQuery(EEFUnderstandableQuery newQuery, NotificationChain msgs) {
		EEFUnderstandableQuery oldQuery = query;
		query = newQuery;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EditorPackage.EEF_PAGE_INPUT__QUERY, oldQuery, newQuery);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setQuery(EEFUnderstandableQuery newQuery) {
		if (newQuery != query) {
			NotificationChain msgs = null;
			if (query != null)
				msgs = ((InternalEObject)query).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - EditorPackage.EEF_PAGE_INPUT__QUERY, null, msgs);
			if (newQuery != null)
				msgs = ((InternalEObject)newQuery).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - EditorPackage.EEF_PAGE_INPUT__QUERY, null, msgs);
			msgs = basicSetQuery(newQuery, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, EditorPackage.EEF_PAGE_INPUT__QUERY, newQuery, newQuery));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case EditorPackage.EEF_PAGE_INPUT__QUERY:
				return basicSetQuery(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 EditorPackage.EEF_PAGE_INPUT__QUERY:
				return getQuery();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case EditorPackage.EEF_PAGE_INPUT__QUERY:
				setQuery((EEFUnderstandableQuery)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case EditorPackage.EEF_PAGE_INPUT__QUERY:
				setQuery((EEFUnderstandableQuery)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case EditorPackage.EEF_PAGE_INPUT__QUERY:
				return query != null;
		}
		return super.eIsSet(featureID);
	}

} //EEFPageInputImpl