com.mulesoft.extension.mq.api.source

Interface SubscriberFactory

All Known Implementing Classes:

PollingTypeSubscriberFactory, PrefetchTypeSubscriberFactory

public interface SubscriberFactory

Generic factory pattern for creating MQSubscriber instances

Method Summary

Modifier and Type

Method and Description

MQSubscriber

createSubscriber(String subscriberName, com.mulesoft.mq.restclient.internal.Destination destination, SubscriberAckMode ackMode, long ackTimeout, com.mulesoft.mq.restclient.circuit.MQCircuitBreaker circuitBreaker, org.mule.runtime.api.scheduler.SchedulerService schedulerService, org.mule.runtime.extension.api.runtime.source.SourceCallback<InputStream,AnypointMQMessageAttributes> callback, int primaryRegionStatusCheckIntervalMs, int fallbackMessagesCheckIntervalMs, boolean fallbackFeatureSystemPropertyEnabled) Factory method for obtaining new instances of MQSubscriber.

Method Detail

createSubscriber

MQSubscriber createSubscriber(String subscriberName,
                              com.mulesoft.mq.restclient.internal.Destination destination,
                              SubscriberAckMode ackMode,
                              long ackTimeout,
                              com.mulesoft.mq.restclient.circuit.MQCircuitBreaker circuitBreaker,
                              org.mule.runtime.api.scheduler.SchedulerService schedulerService,
                              org.mule.runtime.extension.api.runtime.source.SourceCallback<InputStream,AnypointMQMessageAttributes> callback,
                              int primaryRegionStatusCheckIntervalMs,
                              int fallbackMessagesCheckIntervalMs,
                              boolean fallbackFeatureSystemPropertyEnabled)

Factory method for obtaining new instances of MQSubscriber. Every call to this method should return new instances of the same subscriber implementation.

Parameters:

subscriberName - the id name of the subscriber for a given application

destination - the destination to subscribe for messages

ackMode - the SubscriberAckMode to be used by the subscriber

ackTimeout - the acknowledgement timeout TTL to be used when fetching messages

circuitBreaker - the MQCircuitBreaker associated to this subscriber

schedulerService - the service to use when creating subscribing threads

callback - callback to be used for dispatching to the application the messages being fetched

Returns:

a new instance of an MQSubscriber