Package io.camunda.zeebe.gateway.impl.job

Class RoundRobinActivateJobsHandler<T>

java.lang.Object

io.camunda.zeebe.gateway.impl.job.RoundRobinActivateJobsHandler<T>

All Implemented Interfaces:

ActivateJobsHandler<T>, Consumer<ActorControl>

public final class RoundRobinActivateJobsHandler<T>
extends Object
implements ActivateJobsHandler<T>

Iterates in round-robin fashion over partitions to activate jobs. Uses a map from job type to partition-IDs to determine the next partition to use.

Field Summary

Fields inherited from interface io.camunda.zeebe.gateway.impl.job.ActivateJobsHandler

ACTIVATE_JOBS_REQUEST_ID_GENERATOR

Constructor Summary

Constructors

Constructor	Description
RoundRobinActivateJobsHandler(BrokerClient brokerClient, long maxMessageSize, Function<JobActivationResponse,JobActivationResult<T>> activationResultMapper, Function<String,Throwable> requestCanceledExceptionProvider)

Method Summary

Modifier and Type	Method	Description
void	accept(ActorControl actor)
void	activateJobs(int partitionsCount, InflightActivateJobsRequest<T> request, Consumer<Throwable> onError, BiConsumer<Integer,Boolean> onCompleted)
void	activateJobs(BrokerActivateJobsRequest request, ResponseObserver<T> responseObserver, Consumer<Runnable> setCancelHandler, long requestTimeout)	Handle activate jobs request from a client

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Consumer

andThen

Constructor Details

RoundRobinActivateJobsHandler

public RoundRobinActivateJobsHandler(BrokerClient brokerClient,
 long maxMessageSize,
 Function<JobActivationResponse,JobActivationResult<T>> activationResultMapper,
 Function<String,Throwable> requestCanceledExceptionProvider)

Method Details

accept

public void accept(ActorControl actor)

Specified by:

accept in interface Consumer<T>

activateJobs

public void activateJobs(BrokerActivateJobsRequest request,
 ResponseObserver<T> responseObserver,
 Consumer<Runnable> setCancelHandler,
 long requestTimeout)

Description copied from interface: ActivateJobsHandler

Handle activate jobs request from a client

Specified by:

activateJobs in interface ActivateJobsHandler<T>

Parameters:

request - The request to handle

activateJobs

public void activateJobs(int partitionsCount,
 InflightActivateJobsRequest<T> request,
 Consumer<Throwable> onError,
 BiConsumer<Integer,Boolean> onCompleted)