com.attribyte.essem.es.StringPrefixQuery.java Source code

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Here is the source code for com.attribyte.essem.es.StringPrefixQuery.java

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/*
 * Copyright 2014 Attribyte, LLC
 *
 * Licensed 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 com.attribyte.essem.es;

import com.fasterxml.jackson.core.JsonGenerator;

import java.io.IOException;

/**
 * Matches terms with the specified prefix.
 * See: <a href="http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-prefix-query.html">Prefix Query</a>
 */
public class StringPrefixQuery extends Query {

    public StringPrefixQuery(final String term, final String prefix) {
        this.term = term;
        this.prefix = prefix;
    }

    @Override
    public void generate(final JsonGenerator generator) throws IOException {
        generator.writeStartObject();
        generator.writeObjectFieldStart("prefix");
        generator.writeStringField(term, prefix);
        generator.writeEndObject();
        generator.writeEndObject();
    }

    public final String term;
    public final String prefix;
}