/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional information regarding
 * copyright ownership. The ASF 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.apache.geode.cache.lucene.internal.repository.serializer;

import java.util.Collection;
import java.util.Collections;

import org.apache.lucene.document.Document;

import org.apache.geode.cache.lucene.LuceneIndex;
import org.apache.geode.cache.lucene.LuceneSerializer;
import org.apache.geode.cache.lucene.LuceneService;

/**
 * A LuceneSerializer that can serialize a primitive value (String, int, long, double) by creating a
 * document with a special field containing the value
 */
public class PrimitiveSerializer implements LuceneSerializer {

  @Override
  public Collection<Document> toDocuments(LuceneIndex index, final Object value) {
    Document doc = new Document();
    SerializerUtil.addField(doc, LuceneService.REGION_VALUE_FIELD, value);
    return Collections.singleton(doc);
  }
}
