001/** 002 * Copyright (c) 2011, The University of Southampton and the individual contributors. 003 * All rights reserved. 004 * 005 * Redistribution and use in source and binary forms, with or without modification, 006 * are permitted provided that the following conditions are met: 007 * 008 * * Redistributions of source code must retain the above copyright notice, 009 * this list of conditions and the following disclaimer. 010 * 011 * * Redistributions in binary form must reproduce the above copyright notice, 012 * this list of conditions and the following disclaimer in the documentation 013 * and/or other materials provided with the distribution. 014 * 015 * * Neither the name of the University of Southampton nor the names of its 016 * contributors may be used to endorse or promote products derived from this 017 * software without specific prior written permission. 018 * 019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 020 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 021 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 022 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR 023 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 024 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 025 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 026 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 027 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 028 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 029 */ 030package org.openimaj.hadoop.tools.twitter.token.outputmode.correlation; 031 032import java.io.DataInput; 033import java.io.DataOutput; 034import java.io.IOException; 035 036import org.openimaj.hadoop.tools.twitter.utils.WordDFIDF; 037 038 039/** 040 * @author Sina Samangooei (ss@ecs.soton.ac.uk) 041 * 042 */ 043public class WordDFIDFValue extends WordDFIDF { 044 045 public double value; 046 public String label; 047 048 public WordDFIDFValue(WordDFIDF idf, String label, double d) { 049 this.label = label; 050 this.value = d; 051 } 052 053 @Override 054 public void writeBinary(DataOutput out) throws IOException { 055 super.writeBinary(out); 056 out.writeUTF(label); 057 out.writeDouble(value); 058 } 059 060 @Override 061 public void readBinary(DataInput in) throws IOException { 062 super.readBinary(in); 063 this.label = in.readUTF(); 064 this.value = in.readDouble(); 065 } 066 067 @Override 068 public int compareTo(WordDFIDF other) { 069 int supertrue = super.compareTo(other); 070 return supertrue; 071 } 072}