contrib/src/main/java/org/apache/apex/malhar/contrib/solr/SolrOutputOperator.java

/**
 * 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 com.datatorrent.contrib.solr;

import java.util.Iterator;
import java.util.Map;
import java.util.Map.Entry;

import org.apache.solr.common.SolrInputDocument;

/**
 * Default Implementation of AbstractSolrOutputOperator. Accepts maps and puts key values in SolrInputDocument format.
 * Map keys must be added to schema.xml <br>
 *
 * @since 2.0.0
 */
public class SolrOutputOperator extends AbstractSolrOutputOperator<Map<String, Object>, SolrServerConnector>
{

  @Override
  public SolrInputDocument convertTuple(Map<String, Object> tupleFields)
  {
    SolrInputDocument inputDoc = new SolrInputDocument();
    Iterator<Entry<String, Object>> itr = tupleFields.entrySet().iterator();
    while (itr.hasNext()) {
      Entry<String, Object> field = itr.next();
      inputDoc.setField(field.getKey(), field.getValue());
    }
    return inputDoc;
  }

}