Package io.datarouter.conveyor.queue

Class BaseBatchedQueueConsumerConveyor<PK extends io.datarouter.model.key.primary.PrimaryKey<PK>,D extends io.datarouter.model.databean.Databean<PK,D>>

java.lang.Object

io.datarouter.conveyor.BaseConveyor

io.datarouter.conveyor.queue.BaseBatchedQueueConsumerConveyor<PK,D>

All Implemented Interfaces:

Conveyor, java.lang.Comparable<Conveyor>, java.lang.Runnable

public abstract class BaseBatchedQueueConsumerConveyor<PK extends io.datarouter.model.key.primary.PrimaryKey<PK>,D extends io.datarouter.model.databean.Databean<PK,D>>
extends BaseConveyor

Drains the queue and stores the data in a buffer. When the buffer hits a set limit it will trigger the processing as a batch. This implementation makes the best effort to process the buffer if the queue gets drained or it has been interrupted.

Nested Class Summary

Nested classes/interfaces inherited from class io.datarouter.conveyor.BaseConveyor

BaseConveyor.ProcessBatchResult

Field Summary

Fields inherited from class io.datarouter.conveyor.BaseConveyor

exceptionRecorder, name

Constructor Summary

Constructors

Constructor	Description
BaseBatchedQueueConsumerConveyor(java.lang.String name, java.util.function.Supplier<java.lang.Boolean> shouldRun, BatchedQueueConsumer<PK,D> queueConsumer, io.datarouter.web.exception.ExceptionRecorder exceptionRecorder)

Method Summary

Modifier and Type	Method	Description
void	interrupted()
BaseConveyor.ProcessBatchResult	processBatch()
protected abstract void	processBuffer(java.util.List<D> databeans)

Methods inherited from class io.datarouter.conveyor.BaseConveyor

getName, run, shouldRun

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.datarouter.conveyor.Conveyor

compareTo

Constructor Details

BaseBatchedQueueConsumerConveyor

public BaseBatchedQueueConsumerConveyor(java.lang.String name, java.util.function.Supplier<java.lang.Boolean> shouldRun, BatchedQueueConsumer<PK,D> queueConsumer, io.datarouter.web.exception.ExceptionRecorder exceptionRecorder)

Method Details

processBatch

public BaseConveyor.ProcessBatchResult processBatch()

Specified by:

processBatch in class BaseConveyor

interrupted

public void interrupted() throws java.lang.Exception

Overrides:

interrupted in class BaseConveyor

Throws:

java.lang.Exception

processBuffer

protected abstract void processBuffer(java.util.List<D> databeans)