org.apache.tuscany.sca.databinding.BaseTransformer Maven / Gradle / Ivy

Go to download
/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.sca.databinding;


/**
 * Base Implementation of Transformer which provides the registration to the
 * transformer registry
 * 
 * @version $Rev: 938572 $ $Date: 2010-04-27 18:14:08 +0100 (Tue, 27 Apr 2010) $
 * @tuscany.spi.extension.inheritfrom
 */
public abstract class BaseTransformer implements Transformer {

    protected BaseTransformer() {
        super();
    }

    protected abstract Class getSourceType();

    protected abstract Class getTargetType();

    public String getSourceDataBinding() {
        return getSourceType().getName();
    }

    public String getTargetDataBinding() {
        return getTargetType().getName();
    }

    public int getWeight() {
        // default to 50
        return 50;
    }

}