trunk/xbean-telnet/src/main/java/org/apache/xbean/command/Command.java

/**
 *
 * Copyright 2005-2006 The Apache Software Foundation or its licensors, as applicable.
 *
 * 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.xbean.command;

import java.io.InputStream;
import java.io.PrintStream;

public interface Command {

    /**
     * HRC: if we really want to simulate a command line style environment,
     * I think think entry point needs more context data: an std error print stream and 
     * a environment map.
     * 
     * @param args
     * @param in
     * @param out
     * @return
     */
    public int main(String[] args, InputStream in, PrintStream out);

}