49 lines
1.1 KiB
Java
49 lines
1.1 KiB
Java
package com.twitter.search.common.query;
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/**
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* When a hit (on a part of the query tree) occurs, this class is passed to HitAttributeCollector
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* for collection.
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*
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* This implementation carries the following info:
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* <ul>
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* <li>The field that matched (the field ID is recorded)</li>
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* <li>The query node that matched (the query node rank is recorded)</li>
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* <li>The ID of the last doc that matched this query</li>
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* </ul>
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*
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* Each IdentifiableQuery should be associated with one FieldRankHitInfo, which is passed to a
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* HitAttributeCollector when a hit occurs.
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*/
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public class FieldRankHitInfo {
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protected static final int UNSET_DOC_ID = -1;
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private final int fieldId;
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private final int rank;
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private int docId = UNSET_DOC_ID;
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public FieldRankHitInfo(int fieldId, int rank) {
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this.fieldId = fieldId;
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this.rank = rank;
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}
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public int getFieldId() {
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return fieldId;
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}
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public int getRank() {
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return rank;
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}
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public int getDocId() {
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return docId;
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}
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public void setDocId(int docId) {
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this.docId = docId;
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}
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public void resetDocId() {
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this.docId = UNSET_DOC_ID;
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}
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}
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