ThroughputCalculator (Flink : Runtime 2.1.1 API)

java.lang.Object
- org.apache.flink.runtime.throughput.ThroughputCalculator

```
public class ThroughputCalculator
extends Object
```
Class for measuring the throughput based on incoming data size and measurement period.

Constructor Summary

Constructors
Constructor Description

ThroughputCalculator(org.apache.flink.util.clock.Clock clock)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`long`	`calculateThroughput()`
`long`	`calculateThroughput(long dataSize, long time)`
`void`	`incomingDataSize(long receivedDataSize)`
`void`	`pauseMeasurement()`	Mark when the time should not be taken into account.
`void`	`resumeMeasurement()`	Mark when the time should be included to the throughput calculation.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ThroughputCalculator
```
public ThroughputCalculator(org.apache.flink.util.clock.Clock clock)
```
- Method Detail
  - incomingDataSize
```
public void incomingDataSize(long receivedDataSize)
```
  - pauseMeasurement
```
public void pauseMeasurement()
```
    Mark when the time should not be taken into account.
  - resumeMeasurement
```
public void resumeMeasurement()
```
    Mark when the time should be included to the throughput calculation.
  - calculateThroughput
```
public long calculateThroughput()
```
    Returns:
    
    Calculated throughput based on the collected data for the last period.
  - calculateThroughput
```
public long calculateThroughput(long dataSize,
                                long time)
```