001/** 002 * Copyright (c) 2012, 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.tools.twitter.modes.filter; 031 032import org.kohsuke.args4j.CmdLineOptionsProvider; 033 034/** 035 * The mode of the twitter processing tool 036 * 037 * @author Sina Samangooei (ss@ecs.soton.ac.uk) 038 * 039 */ 040public enum TwitterPreprocessingFilterOption implements CmdLineOptionsProvider { 041 /** 042 * geo location filtering (supports both geographic shapes or circles) 043 */ 044 GEO { 045 @Override 046 public TwitterPreprocessingPredicate getOptions() { 047 return new GeoFilter(); 048 } 049 }, 050 /** 051 * geo location filtering (supports both geographic shapes or circles) 052 */ 053 LANG { 054 @Override 055 public TwitterPreprocessingPredicate getOptions() { 056 return new LanguageFilter(); 057 } 058 }, 059 /** 060 * string match and regex match 061 */ 062 GREP { 063 @Override 064 public TwitterPreprocessingPredicate getOptions() { 065 return new GrepFilter(); 066 } 067 }, 068 /** 069 * A date filter 070 */ 071 DATE { 072 @Override 073 public TwitterPreprocessingPredicate getOptions() { 074 return new DateFilter(); 075 } 076 }, 077 /** 078 * a random filter 079 */ 080 RANDOM { 081 @Override 082 public TwitterPreprocessingPredicate getOptions() { 083 return new RandomFilter(); 084 } 085 }, 086 /** 087 * a random filter 088 */ 089 IN_REPLY_TO{ 090 @Override 091 public TwitterPreprocessingPredicate getOptions() { 092 return new IsReplyFilter(); 093 } 094 } 095 096 ; 097 098 /** 099 * @return An instance (initialising any heavyweight analysis objects) of the mode 100 */ 101 @Override 102 public abstract TwitterPreprocessingPredicate getOptions() ; 103 104} 105