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DailyPartitioner.java
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DailyPartitioner.java
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/*
* Copyright 2017 Confluent Inc.
*
* Licensed 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 io.confluent.connect.storage.partitioner;
import org.apache.kafka.common.config.ConfigException;
import org.joda.time.DateTimeZone;
import java.util.Locale;
import java.util.Map;
import java.util.concurrent.TimeUnit;
import io.confluent.connect.storage.common.StorageCommonConfig;
public class DailyPartitioner<T> extends TimeBasedPartitioner<T> {
@Override
public void configure(Map<String, Object> config) {
String delim = (String) config.get(StorageCommonConfig.DIRECTORY_DELIM_CONFIG);
String pathFormat = "'year'=YYYY" + delim + "'month'=MM" + delim + "'day'=dd";
String localeString = (String) config.get(PartitionerConfig.LOCALE_CONFIG);
if (localeString.equals("")) {
throw new ConfigException(PartitionerConfig.LOCALE_CONFIG,
localeString, "Locale cannot be empty.");
}
String timeZoneString = (String) config.get(PartitionerConfig.TIMEZONE_CONFIG);
if (timeZoneString.equals("")) {
throw new ConfigException(PartitionerConfig.TIMEZONE_CONFIG,
timeZoneString, "Timezone cannot be empty.");
}
Locale locale = new Locale(localeString);
DateTimeZone timeZone = DateTimeZone.forID(timeZoneString);
init(TimeUnit.DAYS.toMillis(1), pathFormat, locale, timeZone, config);
}
}