See: Description
| Interface | Description |
|---|---|
| Counter |
Simple stats that require only increment and decrement
functions on a Long.
|
| Gauge<T extends java.lang.Number> |
A guage is a value that has only one value at a specific point in time.
|
| OpStatsLogger |
This interface handles logging of statistics related to each operation.
|
| StatsLogger |
A simple interface that exposes just 2 useful methods.
|
| StatsProvider |
Provider to provide stats logger for different scopes.
|
| Class | Description |
|---|---|
| CachingStatsLogger |
A
StatsLogger that caches the stats objects created by other StatsLogger. |
| CachingStatsProvider |
A
CachingStatsProvider adds the caching functionality to an existing StatsProvider. |
| NullStatsLogger |
A no-op
StatsLogger. |
| NullStatsLogger.NullCounter |
A no-op
Counter. |
| NullStatsLogger.NullOpStatsLogger |
A no-op
OpStatsLogger. |
| NullStatsProvider |
A no-op stats provider implementation.
|
| OpStatsData |
This class provides a read view of operation specific stats.
|
| Stats |
An umbrella class for loading stats provider.
|
Copyright © 2011–2024 The Apache Software Foundation. All rights reserved.