com.linkedin.parseq.batching

Class BatchSizeMetric

java.lang.Object

com.linkedin.parseq.batching.BatchSizeMetric

public class BatchSizeMetric
extends Object

Constructor Summary

Constructors

Constructor and Description
BatchSizeMetric()

Method Summary

Modifier and Type	Method and Description
<T> T	harvest(Function<org.HdrHistogram.Histogram,T> consumer) Allows consuming histogram and returning a result.
void	record(int batchSize) Records a batch size.

Methods inherited from class java.lang.Object

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

Constructor Detail

BatchSizeMetric

public BatchSizeMetric()

Method Detail

record

public void record(int batchSize)

Records a batch size. This method is thread safe.

Parameters:

batchSize - batch size

harvest

public <T> T harvest(Function<org.HdrHistogram.Histogram,T> consumer)

Allows consuming histogram and returning a result. Histogram passed to the consumer includes stable, consistent view of all values accumulated since last harvest. This method is thread safe.

Type Parameters:

T - return type of a passed in function

Parameters:

consumer - consumer for a harvested histogram

Returns:

a result of a passed in function