org.eclipse.osbp.xtext.datamartdsl/emf-gen/org/eclipse/osbp/xtext/datamartdsl/impl/DatamartCubeAxisImpl.java

/**
 * Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 *  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 
 * 
 *  Based on ideas from Xtext, Xtend, Xcore
 *   
 *  Contributors:  
 *  		Joerg Riegel - Initial implementation 
 *  
 */
package org.eclipse.osbp.xtext.datamartdsl.impl;

import java.util.Collection;

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

import org.eclipse.emf.common.util.EList;

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.MinimalEObjectImpl;

import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;

import org.eclipse.osbp.xtext.datamartdsl.DatamartAxis;
import org.eclipse.osbp.xtext.datamartdsl.DatamartCubeAxis;
import org.eclipse.osbp.xtext.datamartdsl.DatamartDSLPackage;
import org.eclipse.osbp.xtext.datamartdsl.DatamartElement;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Datamart Cube Axis</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.osbp.xtext.datamartdsl.impl.DatamartCubeAxisImpl#getAxis <em>Axis</em>}</li>
 *   <li>{@link org.eclipse.osbp.xtext.datamartdsl.impl.DatamartCubeAxisImpl#getElements <em>Elements</em>}</li>
 * </ul>
 *
 * @generated
 */
public class DatamartCubeAxisImpl extends MinimalEObjectImpl.Container implements DatamartCubeAxis {
	/**
	 * The cached value of the '{@link #getAxis() <em>Axis</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getAxis()
	 * @generated
	 * @ordered
	 */
	protected DatamartAxis axis;

	/**
	 * The cached value of the '{@link #getElements() <em>Elements</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getElements()
	 * @generated
	 * @ordered
	 */
	protected EList<DatamartElement> elements;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public DatamartAxis getAxis() {
		return axis;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetAxis(DatamartAxis newAxis, NotificationChain msgs) {
		DatamartAxis oldAxis = axis;
		axis = newAxis;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, DatamartDSLPackage.DATAMART_CUBE_AXIS__AXIS, oldAxis, newAxis);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setAxis(DatamartAxis newAxis) {
		if (newAxis != axis) {
			NotificationChain msgs = null;
			if (axis != null)
				msgs = ((InternalEObject)axis).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - DatamartDSLPackage.DATAMART_CUBE_AXIS__AXIS, null, msgs);
			if (newAxis != null)
				msgs = ((InternalEObject)newAxis).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - DatamartDSLPackage.DATAMART_CUBE_AXIS__AXIS, null, msgs);
			msgs = basicSetAxis(newAxis, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DatamartDSLPackage.DATAMART_CUBE_AXIS__AXIS, newAxis, newAxis));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<DatamartElement> getElements() {
		if (elements == null) {
			elements = new EObjectContainmentEList<DatamartElement>(DatamartElement.class, this, DatamartDSLPackage.DATAMART_CUBE_AXIS__ELEMENTS);
		}
		return elements;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case DatamartDSLPackage.DATAMART_CUBE_AXIS__AXIS:
				return basicSetAxis(null, msgs);
			case DatamartDSLPackage.DATAMART_CUBE_AXIS__ELEMENTS:
				return ((InternalEList<?>)getElements()).basicRemove(otherEnd, 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 DatamartDSLPackage.DATAMART_CUBE_AXIS__AXIS:
				return getAxis();
			case DatamartDSLPackage.DATAMART_CUBE_AXIS__ELEMENTS:
				return getElements();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case DatamartDSLPackage.DATAMART_CUBE_AXIS__AXIS:
				setAxis((DatamartAxis)newValue);
				return;
			case DatamartDSLPackage.DATAMART_CUBE_AXIS__ELEMENTS:
				getElements().clear();
				getElements().addAll((Collection<? extends DatamartElement>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case DatamartDSLPackage.DATAMART_CUBE_AXIS__AXIS:
				setAxis((DatamartAxis)null);
				return;
			case DatamartDSLPackage.DATAMART_CUBE_AXIS__ELEMENTS:
				getElements().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case DatamartDSLPackage.DATAMART_CUBE_AXIS__AXIS:
				return axis != null;
			case DatamartDSLPackage.DATAMART_CUBE_AXIS__ELEMENTS:
				return elements != null && !elements.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //DatamartCubeAxisImpl