/**
 * 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.apex.malhar.lib.appdata.query;

import org.codehaus.jettison.json.JSONException;
import org.codehaus.jettison.json.JSONObject;

import org.apache.apex.malhar.lib.appdata.query.serde.CustomMessageSerializer;
import org.apache.apex.malhar.lib.appdata.schemas.Message;
import org.apache.apex.malhar.lib.appdata.schemas.Result;
import org.apache.apex.malhar.lib.appdata.schemas.ResultFormatter;

public class MockResultSerializer implements CustomMessageSerializer
{
  public MockResultSerializer()
  {
  }

  @Override
  public String serialize(Message message, ResultFormatter resultFormatter)
  {
    try {
      return serializeHelper(message, resultFormatter);
    } catch (JSONException e) {
      throw new RuntimeException(e);
    }
  }

  private String serializeHelper(Message message, ResultFormatter resultFormatter) throws JSONException
  {
    MockResult result = (MockResult)message;

    JSONObject jo = new JSONObject();

    jo.put(Result.FIELD_ID, result.getId());
    jo.put(Result.FIELD_TYPE, result.getType());

    return jo.toString();
  }
}
