org.elasticsearch.search.FailBeforeCurrentVersionQueryBuilder Maven / Gradle / Ivy

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/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License
 * 2.0 and the Server Side Public License, v 1; you may not use this file except
 * in compliance with, at your election, the Elastic License 2.0 or the Server
 * Side Public License, v 1.
 */

package org.elasticsearch.search;

import org.elasticsearch.Version;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.index.query.QueryBuilder;
import org.elasticsearch.index.query.QueryRewriteContext;
import org.elasticsearch.xcontent.XContentParser;

import java.io.IOException;

/**
 * Query simulating serialization error on versions earlier than CURRENT
 */
public class FailBeforeCurrentVersionQueryBuilder extends DummyQueryBuilder {

    public static final String NAME = "fail_before_current_version";

    public FailBeforeCurrentVersionQueryBuilder(StreamInput in) throws IOException {
        super(in);
    }

    public FailBeforeCurrentVersionQueryBuilder() {}

    @Override
    protected void doWriteTo(StreamOutput out) {
        if (out.getVersion().before(Version.CURRENT)) {
            throw new IllegalArgumentException("This query isn't serializable to nodes before " + Version.CURRENT);
        }
    }

    public static DummyQueryBuilder fromXContent(XContentParser parser) throws IOException {
        DummyQueryBuilder.fromXContent(parser);
        return new FailBeforeCurrentVersionQueryBuilder();
    }

    @Override
    public String getWriteableName() {
        return NAME;
    }

    @Override
    protected QueryBuilder doRewrite(QueryRewriteContext queryRewriteContext) throws IOException {
        return this;
    }
}