org.apache.kafka.streams

Interface ThreadMetadata

public interface ThreadMetadata

Metadata of a stream thread.

Method Summary

Modifier and Type	Method and Description
Set<TaskMetadata>	activeTasks() Metadata of the active tasks assigned to the stream thread.
String	adminClientId() Client ID of the admin client used by the stream thread.
String	consumerClientId() Client ID of the Kafka consumer used by the stream thread.
boolean	equals(Object o) Compares the specified object with this ThreadMetadata.
int	hashCode() Returns the hash code value for this ThreadMetadata.
Set<String>	producerClientIds() Client IDs of the Kafka producers used by the stream thread.
String	restoreConsumerClientId() Client ID of the restore Kafka consumer used by the stream thread
Set<TaskMetadata>	standbyTasks() Metadata of the standby tasks assigned to the stream thread.
String	threadName() Name of the stream thread
String	threadState() State of the stream thread

Method Detail

threadState

String threadState()

State of the stream thread

Returns:

the state

threadName

String threadName()

Name of the stream thread

Returns:

the name

activeTasks

Set<TaskMetadata> activeTasks()

Metadata of the active tasks assigned to the stream thread.

Returns:

metadata of the active tasks

standbyTasks

Set<TaskMetadata> standbyTasks()

Metadata of the standby tasks assigned to the stream thread.

Returns:

metadata of the standby tasks

consumerClientId

String consumerClientId()

Client ID of the Kafka consumer used by the stream thread.

Returns:

client ID of the Kafka consumer

restoreConsumerClientId

String restoreConsumerClientId()

Client ID of the restore Kafka consumer used by the stream thread

Returns:

client ID of the restore Kafka consumer

producerClientIds

Set<String> producerClientIds()

Client IDs of the Kafka producers used by the stream thread.

Returns:

client IDs of the Kafka producers

adminClientId

String adminClientId()

Client ID of the admin client used by the stream thread.

Returns:

client ID of the admin client

equals

boolean equals(Object o)

Compares the specified object with this ThreadMetadata. Returns true if and only if the specified object is also a ThreadMetadata and both threadName() are equal, threadState() are equal, activeTasks() contain the same elements, standbyTasks() contain the same elements, mainConsumerClientId() are equal, restoreConsumerClientId() are equal, producerClientIds() are equal, producerClientIds contain the same elements, and adminClientId() are equal.

Overrides:

equals in class Object

Returns:

true if this object is the same as the obj argument; false otherwise.

hashCode

int hashCode()

Returns the hash code value for this ThreadMetadata. The hash code of a list is defined to be the result of the following calculation:

 
 Objects.hash(
             threadName,
             threadState,
             activeTasks,
             standbyTasks,
             mainConsumerClientId,
             restoreConsumerClientId,
             producerClientIds,
             adminClientId
             );
 
 

Overrides:

hashCode in class Object

Returns:

a hash code value for this object.