io.bigio.util.TopicUtils Maven / Gradle / Ivy
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* Copyright (c) 2014, Archarithms Inc.
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package io.bigio.util;
/**
* A utility class for working with topics and partitions.
*
* @author Andy Trimble
*/
public class TopicUtils {
public static final String ALL_PARTITIONS = ".*";
public static String getTopicString(String topic, String partition) {
return new StringBuilder().append(topic).append("(").append(partition).append(")").toString();
}
public static String getNotifyTopicString(String topic, String partition) {
return new StringBuilder().append(topic).append(partition).toString();
}
public static String getTopic(String topicPartition) {
return topicPartition.split("\\(")[0];
}
public static String getPartition(String topicPartition) {
String[] spl = topicPartition.split("\\(");
if(spl.length > 1) {
return spl[1];
}
return ALL_PARTITIONS;
}
}