RenameTask.java

/**
 * This file is part of Waarp Project.
 * 
 * Copyright 2009, Frederic Bregier, and individual contributors by the @author tags. See the
 * COPYRIGHT.txt in the distribution for a full listing of individual contributors.
 * 
 * All Waarp Project is free software: you can redistribute it and/or modify it under the terms of
 * the GNU General Public License as published by the Free Software Foundation, either version 3 of
 * the License, or (at your option) any later version.
 * 
 * Waarp is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
 * Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along with Waarp . If not, see
 * <http://www.gnu.org/licenses/>.
 */
package org.waarp.openr66.context.task;

import org.waarp.common.command.exception.CommandAbstractException;
import org.waarp.common.logging.WaarpLogger;
import org.waarp.common.logging.WaarpLoggerFactory;
import org.waarp.openr66.context.R66Session;
import org.waarp.openr66.protocol.exception.OpenR66ProtocolSystemException;

/**
 * Rename the current file (no move, move or creation should be done elsewhere)
 * 
 * @author Frederic Bregier
 * 
 */
public class RenameTask extends AbstractTask {
    /**
     * Internal Logger
     */
    private static final WaarpLogger logger = WaarpLoggerFactory
            .getLogger(RenameTask.class);

    /**
     * @param argRule
     * @param delay
     * @param argTransfer
     * @param session
     */
    public RenameTask(String argRule, int delay, String argTransfer,
            R66Session session) {
        super(TaskType.RENAME, delay, argRule, argTransfer, session);
    }

    @Override
    public void run() {
        boolean success = false;
        String finalname = argRule;
        finalname = getReplacedValue(finalname, argTransfer.split(" ")).split(" ")[0].replace('\\', '/');
        logger.debug("Rename to " + finalname + " with " + argRule +
                ":" + argTransfer + " and {}", session);
        try {
            session.getFile().replaceFilename(finalname, true);
            success = true;
        } catch (CommandAbstractException e) {
            logger.error("Rename to " + finalname + " with " +
                    argRule + ":" + argTransfer + " and " + session, e);
            futureCompletion.setFailure(new OpenR66ProtocolSystemException(e));
            return;
        }
        if (success) {
            session.getRunner().setFileMoved(finalname, success);
            futureCompletion.setSuccess();
        } else {
            logger.error("Cannot Move and Rename to " + finalname + " with " +
                    argRule + ":" + argTransfer + " and " + session);
            futureCompletion.setFailure(new OpenR66ProtocolSystemException(
                    "Cannot move file"));
        }
    }

}