Meter (Metrics Core 4.1.33 API)

java.lang.Object
- com.codahale.metrics.Meter

All Implemented Interfaces:

Counting, Metered, Metric
```
public class Meter
extends Object
implements Metered
```
A meter metric which measures mean throughput and one-, five-, and fifteen-minute moving average throughputs.

See Also:

MovingAverages

Constructor Summary

Constructors
Constructor and Description
`Meter()` Creates a new `Meter`.
`Meter(Clock clock)` Creates a new `Meter`.
`Meter(MovingAverages movingAverages)` Creates a new `Meter`.
`Meter(MovingAverages movingAverages, Clock clock)` Creates a new `Meter`.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`long`	`getCount()` Returns the number of events which have been marked.
`double`	`getFifteenMinuteRate()` Returns the fifteen-minute moving average rate at which events have occurred since the meter was created.
`double`	`getFiveMinuteRate()` Returns the five-minute moving average rate at which events have occurred since the meter was created.
`double`	`getMeanRate()` Returns the mean rate at which events have occurred since the meter was created.
`double`	`getOneMinuteRate()` Returns the one-minute moving average rate at which events have occurred since the meter was created.
`void`	`mark()` Mark the occurrence of an event.
`void`	`mark(long n)` Mark the occurrence of a given number of events.

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

- Constructor Detail
  - Meter
```
public Meter(MovingAverages movingAverages)
```
    Creates a new Meter.
    
    Parameters:
    
    movingAverages - the MovingAverages implementation to use
  - Meter
```
public Meter()
```
    Creates a new Meter.
  - Meter
```
public Meter(Clock clock)
```
    Creates a new Meter.
    
    Parameters:
    
    clock - the clock to use for the meter ticks
  - Meter
```
public Meter(MovingAverages movingAverages,
             Clock clock)
```
    Creates a new Meter.
    
    Parameters:
    
    movingAverages - the MovingAverages implementation to use
    
    clock - the clock to use for the meter ticks
- Method Detail
  - mark
```
public void mark()
```
    Mark the occurrence of an event.
  - mark
```
public void mark(long n)
```
    Mark the occurrence of a given number of events.
    
    Parameters:
    
    n - the number of events
  - getCount
```
public long getCount()
```
    Description copied from interface: Metered
    
    Returns the number of events which have been marked.
    
    Specified by:
    
    getCount in interface Counting
    
    Specified by:
    
    getCount in interface Metered
    
    Returns:
    
    the number of events which have been marked
  - getFifteenMinuteRate
```
public double getFifteenMinuteRate()
```
    Description copied from interface: Metered
    
    Returns the fifteen-minute moving average rate at which events have occurred since the meter was created.
    
    Specified by:
    
    getFifteenMinuteRate in interface Metered
    
    Returns:
    
    the fifteen-minute moving average rate at which events have occurred since the meter was created
  - getFiveMinuteRate
```
public double getFiveMinuteRate()
```
    Description copied from interface: Metered
    
    Returns the five-minute moving average rate at which events have occurred since the meter was created.
    
    Specified by:
    
    getFiveMinuteRate in interface Metered
    
    Returns:
    
    the five-minute moving average rate at which events have occurred since the meter was created
  - getMeanRate
```
public double getMeanRate()
```
    Description copied from interface: Metered
    
    Returns the mean rate at which events have occurred since the meter was created.
    
    Specified by:
    
    getMeanRate in interface Metered
    
    Returns:
    
    the mean rate at which events have occurred since the meter was created
  - getOneMinuteRate
```
public double getOneMinuteRate()
```
    Description copied from interface: Metered
    
    Returns the one-minute moving average rate at which events have occurred since the meter was created.
    
    Specified by:
    
    getOneMinuteRate in interface Metered
    
    Returns:
    
    the one-minute moving average rate at which events have occurred since the meter was created

Class Meter

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Meter

Meter

Meter

Meter

Method Detail

mark

mark

getCount

getFifteenMinuteRate

getFiveMinuteRate

getMeanRate

getOneMinuteRate