/**
* Copyright 2007-2008 University Of Southern California
*
* 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 edu.isi.pegasus.common.util;
/**
* This interface defines the callback calls that are called from within the
* StreamGobbler while working on a stream.
*
* @author Karan Vahi
* @version $Revision$
*/
public interface StreamGobblerCallback {
/**
* Callback whenever a line is read from the stream by the StreamGobbler.
*
* @param line the line that is read.
*/
public void work(String line);
}