/**
 * <copyright>
 * </copyright>
 *
 * $Id: QueryFactoryImpl.java,v 1.2 2011/03/05 21:52:05 auhl Exp $
 */
package dataaccess.query.impl;

import dataaccess.query.*;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EPackage;

import org.eclipse.emf.ecore.impl.EFactoryImpl;

import org.eclipse.emf.ecore.plugin.EcorePlugin;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model <b>Factory</b>.
 * <!-- end-user-doc -->
 * @generated
 */
public class QueryFactoryImpl extends EFactoryImpl implements QueryFactory {
	/**
	 * Creates the default factory implementation.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public static QueryFactory init() {
		try {
			QueryFactory theQueryFactory = (QueryFactory)EPackage.Registry.INSTANCE.getEFactory("http://eclipse.org/ocl/examples/impactanalyzer/testmodel/ngpm/dataaccess/query.ecore"); 
			if (theQueryFactory != null) {
				return theQueryFactory;
			}
		}
		catch (Exception exception) {
			EcorePlugin.INSTANCE.log(exception);
		}
		return new QueryFactoryImpl();
	}

	/**
	 * Creates an instance of the factory.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public QueryFactoryImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EObject create(EClass eClass) {
		switch (eClass.getClassifierID()) {
			case QueryPackage.SELECTION: return createSelection();
			case QueryPackage.OQL_QUERY: return createOqlQuery();
			case QueryPackage.FROM_CLAUSE: return createFromClause();
			default:
				throw new IllegalArgumentException("The class '" + eClass.getName() + "' is not a valid classifier");
		}
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Selection createSelection() {
		SelectionImpl selection = new SelectionImpl();
		return selection;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public OqlQuery createOqlQuery() {
		OqlQueryImpl oqlQuery = new OqlQueryImpl();
		return oqlQuery;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public FromClause createFromClause() {
		FromClauseImpl fromClause = new FromClauseImpl();
		return fromClause;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public QueryPackage getQueryPackage() {
		return (QueryPackage)getEPackage();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @deprecated
	 * @generated
	 */
	@Deprecated
	public static QueryPackage getPackage() {
		return QueryPackage.eINSTANCE;
	}

} //QueryFactoryImpl