modules/implementation-widget/src/main/java/org/apache/tuscany/sca/implementation/widget/Widget.java

/*
 * 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.implementation.widget;

import java.io.InputStream;

import org.apache.tuscany.sca.data.collection.Collection;

/**
 * The service interface of widget implementations. This is not an API for application
 * developers. Application developers should use the data collection API to invoke
 * widget components.
 * 
 * @version $Rev$ $Date$
 */
public interface Widget extends Collection<String, InputStream> {
}