MetricsListener (gaffer-tools 2.0.0 API)

All Known Implementing Classes:

CloudWatchMetricsListener, FileWriterMetricsListener
```
public interface MetricsListener
```
An implementation of this interface receives a Metrics object describing the current performance of a test. It can then choose what to do with this information, e.g. store it in a file or database, or display it in a dashboard.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void close()
  
  void initialise(Properties properties)
  
  void update(Metrics metrics)

Method Detail

initialise

void initialise(Properties properties)

update
```
void update(Metrics metrics)
```

close
```
void close()
```