net.osomahe.esk.eventstore.control

Class TopicService

java.lang.Object

net.osomahe.esk.eventstore.control.TopicService

public class TopicService
extends Object

Provides operations with kafka topics.

Author:

Antonin Stoklasek

Constructor Summary

Constructors

Constructor and Description
TopicService()

Method Summary

Modifier and Type	Method and Description
int	getPartitionCount(Class<? extends EventStoreEvent> eventClass) Provides how many partitions does topic for given event have.
int	getPartitionCount(String topicName) Provides how many partitions does given topic.
String	getTopicName(Class<? extends EventStoreEvent> eventClass) Provides topic name for given EventStoreEvent.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TopicService

public TopicService()

Method Detail

getTopicName

public String getTopicName(Class<? extends EventStoreEvent> eventClass)

Provides topic name for given EventStoreEvent.

Parameters:

eventClass - event for which the topic name is requested

Returns:

topic name

getPartitionCount

public int getPartitionCount(Class<? extends EventStoreEvent> eventClass)

Provides how many partitions does topic for given event have.

Parameters:

eventClass - class of the event

Returns:

number of topic's partitions

getPartitionCount

public int getPartitionCount(String topicName)

Provides how many partitions does given topic.

Parameters:

topicName - name of the topic

Returns:

number of topic's partitions