/*
 * Copyright 1999-2006 University of Chicago
 *
 * 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.globus.ftp;
/**
   Represents a container for restart data
   capable for representing it in the format of FTP REST command argument.
 **/
public interface RestartData {
    /**
       @return the restart data in the format of REST command argument.
       For instance (in GridFTP) "4-50,62-75"
     **/
    public String toFtpCmdArgument();
}
