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/*******************************************************************************
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* LogEntry.java
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*
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* Holds the LogEntry class, which is a representation of what happened every
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* step() in a Scheduler (or derived classes).
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*
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* Copyright (c) 2006, Ira W. Snyder (devel@irasnyder.com)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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******************************************************************************/
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class LogEntry
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{
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public static enum MsgType { START, EXPIRE, COMPLETE };
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public final int time;
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public final Process proc;
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public final MsgType msg;
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public LogEntry (Process proc, int time, MsgType msg)
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{
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this.time = time;
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this.proc = proc;
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this.msg = msg;
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}
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public String toString ()
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{
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String action = new String ("invalid");
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switch (msg)
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{
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case START:
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action = "started";
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break;
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case EXPIRE:
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action = "expired";
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break;
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case COMPLETE:
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action = "finished";
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break;
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}
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return "@" + time + " " + proc.name + " " + action;
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}
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}
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/* vim: set ts=4 sts=4 sw=4 expandtab: */
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