MtasDisabledTwoPhaseIteratorSpanQuery.java.html
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<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="../jacoco-resources/report.gif" type="image/gif"/><title>MtasDisabledTwoPhaseIteratorSpanQuery.java</title><link rel="stylesheet" href="../jacoco-resources/prettify.css" type="text/css"/><script type="text/javascript" src="../jacoco-resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="../jacoco-sessions.html" class="el_session">Sessions</a></span><a href="../index.html" class="el_report">MTAS</a> > <a href="index.source.html" class="el_package">mtas.search.spans.util</a> > <span class="el_source">MtasDisabledTwoPhaseIteratorSpanQuery.java</span></div><h1>MtasDisabledTwoPhaseIteratorSpanQuery.java</h1><pre class="source lang-java linenums">package mtas.search.spans.util;
import java.io.IOException;
import java.util.Map;
import java.util.Set;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.index.LeafReaderContext;
import org.apache.lucene.index.Term;
import org.apache.lucene.index.TermContext;
import org.apache.lucene.search.IndexSearcher;
import org.apache.lucene.search.spans.SpanWeight;
import mtas.search.spans.MtasSpanMatchNoneQuery;
/**
* The Class MtasDisabledTwoPhaseIteratorSpanQuery.
*/
public class MtasDisabledTwoPhaseIteratorSpanQuery extends MtasSpanQuery {
/** The q. */
private MtasSpanQuery subQuery;
/**
* Instantiates a new mtas disabled two phase iterator span query.
*
* @param q the q
*/
public MtasDisabledTwoPhaseIteratorSpanQuery(MtasSpanQuery q) {
<span class="fc" id="L29"> super(q.getMinimumWidth(), q.getMaximumWidth());</span>
<span class="fc" id="L30"> this.subQuery = q;</span>
<span class="fc" id="L31"> }</span>
/* (non-Javadoc)
* @see mtas.search.spans.util.MtasSpanQuery#createWeight(org.apache.lucene.search.IndexSearcher, boolean)
*/
@Override
public MtasSpanWeight createWeight(IndexSearcher searcher, boolean needsScores)
throws IOException {
<span class="fc" id="L39"> SpanWeight subWeight = subQuery.createWeight(searcher, needsScores);</span>
<span class="fc" id="L40"> return new MtasDisabledTwoPhaseIteratorWeight(subWeight, searcher,</span>
needsScores);
}
/* (non-Javadoc)
* @see mtas.search.spans.util.MtasSpanQuery#rewrite(org.apache.lucene.index.IndexReader)
*/
@Override
public MtasSpanQuery rewrite(IndexReader reader) throws IOException {
<span class="fc" id="L49"> MtasSpanQuery newQ = subQuery.rewrite(reader);</span>
<span class="pc bpc" id="L50" title="1 of 2 branches missed."> if (newQ == null) {</span>
<span class="nc" id="L51"> newQ = new MtasSpanMatchNoneQuery(subQuery.getField());</span>
<span class="nc" id="L52"> return new MtasDisabledTwoPhaseIteratorSpanQuery(newQ);</span>
<span class="fc bfc" id="L53" title="All 2 branches covered."> } else if (!newQ.equals(subQuery)) {</span>
<span class="fc" id="L54"> return new MtasDisabledTwoPhaseIteratorSpanQuery(newQ).rewrite(reader);</span>
} else {
<span class="fc" id="L56"> return super.rewrite(reader);</span>
}
}
/* (non-Javadoc)
* @see org.apache.lucene.search.spans.SpanQuery#getField()
*/
public String getField() {
<span class="nc" id="L64"> return subQuery.getField();</span>
}
/* (non-Javadoc)
* @see org.apache.lucene.search.Query#toString(java.lang.String)
*/
@Override
public String toString(String field) {
<span class="nc" id="L72"> return subQuery.toString(field);</span>
}
/* (non-Javadoc)
* @see org.apache.lucene.search.Query#equals(java.lang.Object)
*/
@Override
public boolean equals(Object obj) {
<span class="nc bnc" id="L80" title="All 2 branches missed."> if (this == obj)</span>
<span class="nc" id="L81"> return true;</span>
<span class="nc bnc" id="L82" title="All 2 branches missed."> if (obj == null)</span>
<span class="nc" id="L83"> return false;</span>
<span class="nc bnc" id="L84" title="All 2 branches missed."> if (getClass() != obj.getClass())</span>
<span class="nc" id="L85"> return false;</span>
<span class="nc" id="L86"> final MtasDisabledTwoPhaseIteratorSpanQuery that = (MtasDisabledTwoPhaseIteratorSpanQuery) obj;</span>
<span class="nc" id="L87"> return that.subQuery.equals(subQuery);</span>
}
/* (non-Javadoc)
* @see org.apache.lucene.search.Query#hashCode()
*/
@Override
public int hashCode() {
<span class="nc" id="L95"> int h = Integer.rotateLeft(classHash(), 1);</span>
<span class="nc" id="L96"> h ^= subQuery.hashCode();</span>
<span class="nc" id="L97"> return h;</span>
}
/**
* The Class MtasDisabledTwoPhaseIteratorWeight.
*/
private class MtasDisabledTwoPhaseIteratorWeight extends MtasSpanWeight {
/** The sub weight. */
SpanWeight subWeight;
/**
* Instantiates a new mtas disabled two phase iterator weight.
*
* @param subWeight the sub weight
* @param searcher the searcher
* @param needsScores the needs scores
* @throws IOException Signals that an I/O exception has occurred.
*/
public MtasDisabledTwoPhaseIteratorWeight(SpanWeight subWeight,
<span class="fc" id="L117"> IndexSearcher searcher, boolean needsScores) throws IOException {</span>
<span class="pc bpc" id="L118" title="1 of 2 branches missed."> super(subQuery, searcher, needsScores ? getTermContexts(subWeight) : null);</span>
<span class="fc" id="L119"> this.subWeight = subWeight;</span>
<span class="fc" id="L120"> }</span>
/* (non-Javadoc)
* @see org.apache.lucene.search.spans.SpanWeight#extractTermContexts(java.util.Map)
*/
@Override
public void extractTermContexts(Map<Term, TermContext> contexts) {
<span class="nc" id="L127"> subWeight.extractTermContexts(contexts);</span>
<span class="nc" id="L128"> }</span>
/* (non-Javadoc)
* @see org.apache.lucene.search.spans.SpanWeight#getSpans(org.apache.lucene.index.LeafReaderContext, org.apache.lucene.search.spans.SpanWeight.Postings)
*/
@Override
public MtasSpans getSpans(LeafReaderContext ctx, Postings requiredPostings)
throws IOException {
<span class="fc" id="L136"> return new MtasDisabledTwoPhaseIteratorSpans(</span>
<span class="fc" id="L137"> subWeight.getSpans(ctx, requiredPostings));</span>
}
/* (non-Javadoc)
* @see org.apache.lucene.search.Weight#extractTerms(java.util.Set)
*/
@Override
public void extractTerms(Set<Term> terms) {
<span class="nc" id="L145"> subWeight.extractTerms(terms);</span>
<span class="nc" id="L146"> }</span>
}
}
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