org.apache.hadoop.hbase.kafka.TopicRule Maven / Gradle / Ivy
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* 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.hadoop.hbase.kafka;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
import java.util.stream.Collectors;
import org.apache.yetus.audience.InterfaceAudience;
/**
* If the Cell matches the rule returns the configured topics.
*/
@InterfaceAudience.Private
public class TopicRule extends Rule {
private Set topics = new HashSet<>();
public TopicRule(String topics) {
this.topics.addAll(Arrays.stream(topics.split(",")).collect(Collectors.toList()));
}
public Set getTopics() {
return topics;
}
}