// Copyright (C) 2011 Splunk Inc.
//
// Splunk Inc. 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.splunk.shuttl.integration.hadoop.hbase;
import java.util.List;
import org.apache.hadoop.conf.Configuration;
import au.com.bytecode.opencsv.CSVParser;
/**
* @author mklich
*
*/
public class CSVToContextPreparatorFactory {
/**
* @param configuration
* @param parser
* @param headers
* @return
*/
public static CSVToContextPreparator create(Configuration configuration) {
CSVParser parser = new CSVParser();
String headerString = configuration
.get(JobConfigurationConstants.HEADER_STRING);
String columnFamily = configuration
.get(JobConfigurationConstants.COLUMN_FAMILY);
List<String> headers = new HeaderGetter(parser, headerString).getHeaders();
HBaseKeyGenerator keyGenerator = new HBaseKeyGenerator(
configuration.get(JobConfigurationConstants.FILENAME));
return new CSVToContextPreparator(parser, keyGenerator, columnFamily,
headers);
}
}