MOA 12.03
Real Time Analytics for Data Streams
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00001 /* 00002 * AbstractMOAObject.java 00003 * Copyright (C) 2007 University of Waikato, Hamilton, New Zealand 00004 * @author Richard Kirkby ([email protected]) 00005 * 00006 * This program is free software; you can redistribute it and/or modify 00007 * it under the terms of the GNU General Public License as published by 00008 * the Free Software Foundation; either version 3 of the License, or 00009 * (at your option) any later version. 00010 * 00011 * This program is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 * GNU General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU General Public License 00017 * along with this program. If not, see <http://www.gnu.org/licenses/>. 00018 * 00019 */ 00020 package moa; 00021 00022 import moa.core.SerializeUtils; 00023 import moa.core.SizeOf; 00024 00032 public abstract class AbstractMOAObject implements MOAObject { 00033 00034 @Override 00035 public MOAObject copy() { 00036 return copy(this); 00037 } 00038 00039 @Override 00040 public int measureByteSize() { 00041 return measureByteSize(this); 00042 } 00043 00049 @Override 00050 public String toString() { 00051 StringBuilder sb = new StringBuilder(); 00052 getDescription(sb, 0); 00053 return sb.toString(); 00054 } 00055 00062 public static MOAObject copy(MOAObject obj) { 00063 try { 00064 return (MOAObject) SerializeUtils.copyObject(obj); 00065 } catch (Exception e) { 00066 throw new RuntimeException("Object copy failed.", e); 00067 } 00068 } 00069 00076 public static int measureByteSize(MOAObject obj) { 00077 return (int) SizeOf.fullSizeOf(obj); 00078 } 00079 }