Subversion Repositories programming

/*******************************************************************************
 * LogEntry.java
 *
 * Holds the LogEntry class, which is a representation of what happened every
 * step() in a Scheduler (or derived classes).
 *
 * Copyright (c) 2006, Ira W. Snyder (devel@irasnyder.com)
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
 ******************************************************************************/

class LogEntry
{
    public static enum MsgType { START, EXPIRE, COMPLETE };

    public final int time;
    public final Process proc;
    public final MsgType msg;

    public LogEntry (Process proc, int time, MsgType msg)
    {
        this.time = time;
        this.proc = proc;
        this.msg  = msg;
    }

    public String toString ()
    {
        String action = new String ("invalid");

        switch (msg)
        {
            case START:
                action = "started";
                break;
            case EXPIRE:
                action = "expired";
                break;
            case COMPLETE:
                action = "finished";
                break;
        }

        return "@" + time + " " + proc.name + " " + action;
    }
}

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