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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.searchdefinition.processing;
import com.yahoo.config.application.api.DeployLogger;
import com.yahoo.searchdefinition.RankProfileRegistry;
import com.yahoo.document.*;
import com.yahoo.searchdefinition.Search;
import com.yahoo.searchdefinition.document.Matching;
import com.yahoo.searchdefinition.document.RankType;
import com.yahoo.searchdefinition.document.SDField;
import com.yahoo.vespa.model.container.search.QueryProfiles;
/**
* The implementation of the tag datatype
*
* @author bratseth
*/
public class TagType extends Processor {
public TagType(Search search, DeployLogger deployLogger, RankProfileRegistry rankProfileRegistry, QueryProfiles queryProfiles) {
super(search, deployLogger, rankProfileRegistry, queryProfiles);
}
@Override
public void process() {
for (SDField field : search.allConcreteFields()) {
if (field.getDataType() instanceof WeightedSetDataType && ((WeightedSetDataType)field.getDataType()).isTag()) {
implementTagType(field);
}
}
}
private void implementTagType(SDField field) {
field.setDataType(DataType.getWeightedSet(DataType.STRING,true,true));
// Don't set matching and ranking if this field is not attribute nor index
if (!field.doesIndexing() && !field.doesAttributing()) return;
Matching m = field.getMatching();
if (!m.isTypeUserSet()) {
m.setType(Matching.Type.WORD);
}
if (field.getRankType()==null || field.getRankType()== RankType.DEFAULT)
field.setRankType((RankType.TAGS));
}
}
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