org.elasticsearch.search.lookup.SearchLookup Maven / Gradle / Ivy
/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.search.lookup;
import com.google.common.collect.ImmutableMap;
import org.apache.lucene.index.LeafReaderContext;
import org.elasticsearch.common.Nullable;
import org.elasticsearch.index.fielddata.IndexFieldDataService;
import org.elasticsearch.index.mapper.MapperService;
/**
*
*/
public class SearchLookup {
final DocLookup docMap;
final SourceLookup sourceLookup;
final FieldsLookup fieldsLookup;
final IndexLookup indexLookup;
final ImmutableMap asMap;
public SearchLookup(MapperService mapperService, IndexFieldDataService fieldDataService, @Nullable String[] types) {
ImmutableMap.Builder builder = ImmutableMap.builder();
docMap = new DocLookup(mapperService, fieldDataService, types);
sourceLookup = new SourceLookup();
fieldsLookup = new FieldsLookup(mapperService, types);
indexLookup = new IndexLookup(builder);
asMap = builder.build();
}
public LeafSearchLookup getLeafSearchLookup(LeafReaderContext context) {
return new LeafSearchLookup(context,
docMap.getLeafDocLookup(context),
sourceLookup,
fieldsLookup.getLeafFieldsLookup(context),
indexLookup.getLeafIndexLookup(context),
asMap);
}
public DocLookup doc() {
return docMap;
}
public SourceLookup source() {
return sourceLookup;
}
}