1 files changed, 0 insertions, 117 deletions

diff --git a/src/uk/ac/ox/cs/pagoda/reasoner/IterativeRefinement.java b/src/uk/ac/ox/cs/pagoda/reasoner/IterativeRefinement.java
deleted file mode 100644
index 7847e7c..0000000
--- a/src/uk/ac/ox/cs/pagoda/reasoner/IterativeRefinement.java
+++ /dev/null
@@ -1,117 +0,0 @@
-package uk.ac.ox.cs.pagoda.reasoner;
-
-import org.semanticweb.owlapi.model.OWLOntology;
-import uk.ac.ox.cs.pagoda.constraints.BottomStrategy;
-import uk.ac.ox.cs.pagoda.constraints.UpperUnaryBottom;
-import uk.ac.ox.cs.pagoda.multistage.MultiStageQueryEngine;
-import uk.ac.ox.cs.pagoda.query.AnswerTuples;
-import uk.ac.ox.cs.pagoda.query.QueryRecord;
-import uk.ac.ox.cs.pagoda.reasoner.light.BasicQueryEngine;
-import uk.ac.ox.cs.pagoda.rules.GeneralProgram;
-import uk.ac.ox.cs.pagoda.tracking.QueryTracker;
-import uk.ac.ox.cs.pagoda.util.Utility;
-
-import java.io.File;
-
-public class IterativeRefinement {
-        
-        private static final int depthLimit = 1; 
-        
-        QueryRecord m_record;
-        QueryTracker m_tracker; 
-        BasicQueryEngine m_trackingStore;
-        QueryRecord[] botQueryRecords;  
-        
-        int m_depth = 0;
-        String tempDataFile = "temp.ttl";
-        
-        public IterativeRefinement(QueryRecord queryRecord, QueryTracker tracker, BasicQueryEngine trackingStore, QueryRecord[] botQueryRecords) {
-                m_record = queryRecord;
-                m_tracker = tracker;
-                m_trackingStore = trackingStore;
-                this.botQueryRecords = botQueryRecords;
-        }
-
-        public OWLOntology extractWithFullABox(String dataset, BottomStrategy upperBottom) {
-                GeneralProgram program; 
-                boolean update; 
-                while (m_depth < depthLimit) {
-                        ++m_depth;
-                        program = new GeneralProgram(m_record.getRelevantClauses(), m_record.getRelevantOntology());
-                        
-                        MultiStageQueryEngine tEngine = new MultiStageQueryEngine("query-tracking", true);
-                        try {
-                                tEngine.importRDFData("data", dataset);
-                                if (tEngine.materialise4SpecificQuery(program, m_record, upperBottom) != 1) {
-                                        return m_record.getRelevantOntology(); 
-                                }
-                                
-                                AnswerTuples ans = null; 
-                                try {
-                                        ans = tEngine.evaluate(m_record.getQueryText());
-                                        update = m_record.updateUpperBoundAnswers(ans);
-                                } finally {
-                                        if (ans != null) ans.dispose();
-                                }                               
-                        } finally {
-                                tEngine.dispose();
-                        }
-
-                        if(m_record.isProcessed())
-                                return null;
-                        
-                        if (!update) break; 
-                        
-                        m_record.updateSubID();
-                        m_tracker.extract(m_trackingStore, botQueryRecords, true); 
-                }
-                
-                return m_record.getRelevantOntology(); 
-        }
-        
-        public OWLOntology extract(UpperUnaryBottom upperBottom) {
-                GeneralProgram program; 
-                boolean update; 
-                while (m_depth < depthLimit) {
-                        m_record.saveABoxInTurtle(tempDataFile); 
-                        program = new GeneralProgram(m_record.getRelevantClauses(), m_record.getRelevantOntology());
-                        
-                        MultiStageQueryEngine tEngine = new MultiStageQueryEngine("query-tracking", true);
-                        try {
-                                tEngine.importRDFData("fragment abox", tempDataFile);
-                                if (tEngine.materialise4SpecificQuery(program, m_record, upperBottom) != 1) {
-                                        return m_record.getRelevantOntology(); 
-                                }
-                                
-                                AnswerTuples ans = null; 
-                                try {
-                                        ans = tEngine.evaluate(m_record.getQueryText()); 
-                                        update = m_record.updateUpperBoundAnswers(ans);
-                                } finally {
-                                        if (ans != null) ans.dispose();
-                                }
-                        } finally {
-                                tEngine.dispose();
-                        }
-
-                        if(m_record.isProcessed())
-                                return null;
-                        
-                        if (!update) break; 
-                        
-                        m_record.updateSubID();
-                        m_tracker.extract(m_trackingStore, botQueryRecords, true); 
-                }
-                
-                return m_record.getRelevantOntology(); 
-        }
-        
-        public void dispose() {
-                File file = new File(tempDataFile);  
-                if (file.exists()) {
-                        file.delete(); 
-                        Utility.logDebug(file.getAbsolutePath() + " is deleted.");
-                }
-        }
-
-}