Package ru.yoomoney.tech.dbqueue.api.impl

Class MonitoringQueueProducer<PayloadT>

java.lang.Object

ru.yoomoney.tech.dbqueue.api.impl.MonitoringQueueProducer<PayloadT>

Type Parameters:

PayloadT - The type of the payload in the task

All Implemented Interfaces:

QueueProducer<PayloadT>

public class MonitoringQueueProducer<PayloadT>
extends java.lang.Object
implements QueueProducer<PayloadT>

Wrapper for queue producer with logging and monitoring support

Since:

11.06.2021

Constructor Summary

Constructors

Constructor	Description
MonitoringQueueProducer(QueueProducer<PayloadT> queueProducer, QueueId queueId)	Constructor
MonitoringQueueProducer(QueueProducer<PayloadT> queueProducer, QueueId queueId, java.util.function.BiConsumer<EnqueueResult,java.lang.Long> monitoringCallback)	Constructor

Method Summary

Modifier and Type	Method	Description
EnqueueResult	enqueue(EnqueueParams<PayloadT> enqueueParams)	Add a new task into the queue
TaskPayloadTransformer<PayloadT>	getPayloadTransformer()	Get task payload transformer, which transform the task's payload into the String

Methods inherited from class java.lang.Object

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

Constructor Detail

MonitoringQueueProducer

public MonitoringQueueProducer(@Nonnull
                               QueueProducer<PayloadT> queueProducer,
                               @Nonnull
                               QueueId queueId,
                               @Nonnull
                               java.util.function.BiConsumer<EnqueueResult,java.lang.Long> monitoringCallback)

Constructor

Parameters:

queueProducer - Task producer for the queue

queueId - Id of the queue

monitoringCallback - Callback invoked after putting a task in the queue. It might help to monitor enqueue time.

MonitoringQueueProducer

public MonitoringQueueProducer(@Nonnull
                               QueueProducer<PayloadT> queueProducer,
                               @Nonnull
                               QueueId queueId)

Constructor

Parameters:

queueProducer - Task producer for the queue

queueId - Id of the queue

Method Detail

enqueue

public EnqueueResult enqueue(@Nonnull
                             EnqueueParams<PayloadT> enqueueParams)

Description copied from interface: QueueProducer

Add a new task into the queue

Specified by:

enqueue in interface QueueProducer<PayloadT>

Parameters:

enqueueParams - Parameters with typed payload to enqueue the task

Returns:

Enqueue result

getPayloadTransformer

@Nonnull
public TaskPayloadTransformer<PayloadT> getPayloadTransformer()

Description copied from interface: QueueProducer

Get task payload transformer, which transform the task's payload into the String

Specified by:

getPayloadTransformer in interface QueueProducer<PayloadT>

Returns:

Task payload transformer