Modifier and Type | Interface and Description |
---|---|
static interface |
Timer.Context
A timing context.
|
Modifier and Type | Method and Description |
---|---|
long |
getCount()
Returns the number of events which have been marked.
|
double |
getFifteenMinuteRate()
Returns the fifteen-minute exponentially-weighted moving average rate at which events have
occurred since the meter was created.
|
double |
getFiveMinuteRate()
Returns the five-minute exponentially-weighted 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 exponentially-weighted moving average rate at which events have
occurred since the meter was created.
|
Snapshot |
getSnapshot()
Returns a snapshot of the values.
|
Timer.Context |
time()
Returns a new
Timer.Context . |
<T> T |
time(Callable<T> event)
Times and records the duration of event.
|
void |
time(Runnable event)
Times and records the duration of event.
|
void |
update(long duration,
TimeUnit unit)
Adds a recorded duration.
|
void update(long duration, TimeUnit unit)
duration
- the length of the durationunit
- the scale unit of duration
<T> T time(Callable<T> event) throws Exception
T
- the type of the value returned by event
event
- a Callable
whose Callable.call()
method implements a process
whose duration should be timedevent
Exception
- if event
throws an Exception
void time(Runnable event)
event
- a Runnable
whose Runnable.run()
method implements a process
whose duration should be timedTimer.Context time()
Timer.Context
.Timer.Context
Timer.Context
long getCount()
Metered
double getFifteenMinuteRate()
Metered
top
Unix command.getFifteenMinuteRate
in interface Metered
double getFiveMinuteRate()
Metered
top
Unix command.getFiveMinuteRate
in interface Metered
double getMeanRate()
Metered
getMeanRate
in interface Metered
double getOneMinuteRate()
Metered
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Unix command.getOneMinuteRate
in interface Metered
Snapshot getSnapshot()
Sampling
getSnapshot
in interface Sampling
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