Method partition

clients/src/main/java/org/apache/kafka/common/Cluster.java:119–121

Get the metadata for the specified partition @param topicPartition The topic and partition to fetch info for @return The metadata about the given topic and partition

(TopicPartition topicPartition)

     * @return The metadata about the given topic and partition
     */
    public PartitionInfo partition(TopicPartition topicPartition) {
        return partitionsByTopicPartition.get(topicPartition);
    }

    /**
     * Get the list of partitions for this topic