com.opendxl.databus.common.internal.builder

Class TopicNameBuilder

java.lang.Object

com.opendxl.databus.common.internal.builder.TopicNameBuilder

public final class TopicNameBuilder
extends java.lang.Object

It is a helper class to compose topic names. A Databus topic is made up by a topic name and a tenant group name

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getTenantGroupTopicFromComposedTopicName(java.lang.String composedTopicName) Gets the tenant group.
static java.lang.String	getTopicFromComposedTopicName(java.lang.String composedTopicName) Gets topic name and tenant group composed by topicname-tenantgroup.
static java.lang.String	getTopicName(java.lang.String topic, java.lang.String tenantGroup) Compose a Kafka topic name based on group and topic.

Methods inherited from class java.lang.Object

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

Method Detail

getTopicName

public static java.lang.String getTopicName(java.lang.String topic,
                                            java.lang.String tenantGroup)

Compose a Kafka topic name based on group and topic.

Parameters:

topic - topic name.

tenantGroup - tenant group name.

Returns:

a composed topic name.

getTopicFromComposedTopicName

public static java.lang.String getTopicFromComposedTopicName(java.lang.String composedTopicName)

Gets topic name and tenant group composed by topicname-tenantgroup.

Parameters:

composedTopicName - A topic name composed by topic and tenant group.

Returns:

Topic name without a tenant group.

getTenantGroupTopicFromComposedTopicName

public static java.lang.String getTenantGroupTopicFromComposedTopicName(java.lang.String composedTopicName)

Gets the tenant group.

Parameters:

composedTopicName - A topic name composed by topic and tenant group.

Returns:

Topic name without a tenant group.