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https://github.com/honeymoose/OpenSearch.git
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add18a5c99
We have some builders, specifically query builders, `SearchSourceBuilder`, `QuerySourceBuilder` and `SuggestBuilder`, that implement `ToXContent` and also allow to build their content as bytes by simply creating a `BytesReference` that holds their json (or yaml etc.) content (`buildAsBytes` methods). They can also print out their content through `toString`. Made sure that those common methods are in one single place and reused where needed. Also, merged `QueryBuilder` and `BaseQueryBuilder` and made `QueryBuilder` an abstract class instead of an interface. Closes #11063
93 lines
2.8 KiB
Java
93 lines
2.8 KiB
Java
/*
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* Licensed to Elasticsearch under one or more contributor
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* license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright
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* ownership. Elasticsearch licenses this file to you under
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* the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.elasticsearch.index.query;
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import org.elasticsearch.common.xcontent.XContentBuilder;
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import java.io.IOException;
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/**
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* Builder for {@link org.apache.lucene.search.spans.SpanWithinQuery}.
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*/
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public class SpanWithinQueryBuilder extends SpanQueryBuilder implements BoostableQueryBuilder<SpanWithinQueryBuilder> {
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private SpanQueryBuilder big;
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private SpanQueryBuilder little;
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private float boost = -1;
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private String queryName;
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/**
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* Sets the little clause, it must be contained within {@code big} for a match.
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*/
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public SpanWithinQueryBuilder little(SpanQueryBuilder clause) {
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this.little = clause;
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return this;
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}
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/**
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* Sets the big clause, it must enclose {@code little} for a match.
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*/
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public SpanWithinQueryBuilder big(SpanQueryBuilder clause) {
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this.big = clause;
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return this;
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}
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@Override
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public SpanWithinQueryBuilder boost(float boost) {
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this.boost = boost;
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return this;
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}
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/**
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* Sets the query name for the filter that can be used when searching for matched_filters per hit.
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*/
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public SpanWithinQueryBuilder queryName(String queryName) {
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this.queryName = queryName;
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return this;
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}
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@Override
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protected void doXContent(XContentBuilder builder, Params params) throws IOException {
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if (big == null) {
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throw new IllegalArgumentException("Must specify big clause when building a span_within query");
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}
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if (little == null) {
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throw new IllegalArgumentException("Must specify little clause when building a span_within query");
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}
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builder.startObject(SpanWithinQueryParser.NAME);
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builder.field("big");
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big.toXContent(builder, params);
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builder.field("little");
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little.toXContent(builder, params);
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if (boost != -1) {
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builder.field("boost", boost);
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}
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if (queryName != null) {
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builder.field("_name", queryName);
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}
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builder.endObject();
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}
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}
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