/**
 *
 *  Copyright 2005 BEA Systems Inc.
 *  Copyright 2005 International Business Machines Corporation
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package org.apache.tuscany.sdo.impl;

import javax.xml.namespace.QName;

import org.osoa.sdo.DataObject;
import org.osoa.sdo.Type;
import org.osoa.sdo.helper.DataFactory;

/**
 * @version $Rev$ $Date$
 */
public class DataFactoryImpl implements DataFactory {
    private final TypeHelperImpl typeHelper;

    public DataFactoryImpl(TypeHelperImpl typeHelper) {
        this.typeHelper = typeHelper;
    }

    public <T> T create(Class<T> interfaceClass) {
        Type<T> type = typeHelper.getType(interfaceClass);
        return type.newInstance();
    }

    public <T> T create(Type<T> type) {
        return type.newInstance();
    }

    public DataObject<?> create(QName name) {
        Type<?> type = typeHelper.getType(name);
        return (DataObject<?>) type.newInstance();
    }
}