content: /*
   * 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.asterix.external.provider;
  
  import org.apache.asterix.common.exceptions.AsterixException;
  import org.apache.asterix.external.input.record.converter.CSVWithRecordConverterFactory;
  import org.apache.asterix.external.input.record.converter.DCPConverterFactory;
  import org.apache.asterix.external.input.record.converter.IRecordConverterFactory;
  import org.apache.asterix.external.util.ExternalDataConstants;
  
  @SuppressWarnings("rawtypes")
  public class RecordConverterFactoryProvider {
  
      public static IRecordConverterFactory getConverterFactory(String format, String recordFormat)
              throws AsterixException {
          switch (recordFormat) {
              case ExternalDataConstants.FORMAT_ADM:
              case ExternalDataConstants.FORMAT_JSON_LOWER_CASE:
                  // converter that produces records of adm/json type
                  switch (format) {
                      case ExternalDataConstants.FORMAT_CSV:
                      case ExternalDataConstants.FORMAT_DELIMITED_TEXT:
                          return new CSVWithRecordConverterFactory();
                      case ExternalDataConstants.FORMAT_DCP:
                          return new DCPConverterFactory();
                  }
          }
          throw new AsterixException("Unknown Converter Factory that can convert from " + format + " to " + recordFormat);
      }
  }
  