1 /*
   2  * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 package com.sun.hotspot.tools.compiler;
  26 
  27 import java.io.PrintStream;
  28 
  29 /**
  30  *
  31  * @author never
  32  */
  33 public abstract class BasicLogEvent implements LogEvent {
  34 
  35     protected final String id;
  36     protected final double start;
  37     protected double end;
  38     protected Compilation compilation;
  39 
  40     BasicLogEvent(double start, String id) {
  41         this.start = start;
  42         this.end = start;
  43         this.id = id;
  44     }
  45 
  46     public double getStart() {
  47         return start;
  48     }
  49 
  50     public double getEnd() {
  51         return end;
  52     }
  53 
  54     public void setEnd(double end) {
  55         this.end = end;
  56     }
  57 
  58     public double getElapsedTime() {
  59         return ((int) ((getEnd() - getStart()) * 1000)) / 1000.0;
  60     }
  61 
  62     public String getId() {
  63         return id;
  64     }
  65 
  66     public Compilation getCompilation() {
  67         return compilation;
  68     }
  69 
  70     public void setCompilation(Compilation compilation) {
  71         this.compilation = compilation;
  72     }
  73 
  74     abstract public void print(PrintStream stream);
  75 }