/**
 * 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:  
 *  		Christophe Loetz  (Loetz GmbH&Co.KG) - Initial implementation 
 *  
 */
package org.eclipse.osbp.xtext.reportdsl.impl;

import java.util.Collection;

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

import org.eclipse.emf.ecore.EClass;

import org.eclipse.emf.ecore.util.EObjectResolvingEList;

import org.eclipse.osbp.xtext.datamartdsl.DatamartAttribute;

import org.eclipse.osbp.xtext.reportdsl.ReportDSLPackage;
import org.eclipse.osbp.xtext.reportdsl.TableBaseAggregation;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Table Base Aggregation</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.osbp.xtext.reportdsl.impl.TableBaseAggregationImpl#getValueRefs <em>Value Refs</em>}</li>
 * </ul>
 *
 * @generated
 */
public class TableBaseAggregationImpl extends ReportLazyResolverImpl implements TableBaseAggregation {
	/**
	 * The cached value of the '{@link #getValueRefs() <em>Value Refs</em>}' reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getValueRefs()
	 * @generated
	 * @ordered
	 */
	protected EList<DatamartAttribute> valueRefs;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<DatamartAttribute> getValueRefs() {
		if (valueRefs == null) {
			valueRefs = new EObjectResolvingEList<DatamartAttribute>(DatamartAttribute.class, this, ReportDSLPackage.TABLE_BASE_AGGREGATION__VALUE_REFS);
		}
		return valueRefs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case ReportDSLPackage.TABLE_BASE_AGGREGATION__VALUE_REFS:
				return getValueRefs();
		}
		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 ReportDSLPackage.TABLE_BASE_AGGREGATION__VALUE_REFS:
				getValueRefs().clear();
				getValueRefs().addAll((Collection<? extends DatamartAttribute>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case ReportDSLPackage.TABLE_BASE_AGGREGATION__VALUE_REFS:
				getValueRefs().clear();
				return;
		}
		super.eUnset(featureID);
	}

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

} //TableBaseAggregationImpl