public class SimpleLongTaskTimer extends AbstractMeter implements LongTaskTimer
LongTaskTimer.Builder
Meter.Type
Constructor and Description |
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SimpleLongTaskTimer(java.lang.String name,
java.lang.Iterable<Tag> tags,
java.lang.String description,
Clock clock) |
Modifier and Type | Method and Description |
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int |
activeTasks()
Returns the current number of tasks being executed.
|
long |
duration()
Returns the cumulative duration of all current tasks in nanoseconds.
|
long |
duration(long task)
Returns the current duration for an active task.
|
boolean |
equals(java.lang.Object o) |
int |
hashCode() |
long |
start()
Start keeping time for a task.
|
long |
stop(long task)
Mark a given task as completed.
|
getDescription, getName, getTags
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
getType, measure, record, record, record, recordCallable
getDescription, getName, getTags
public long start()
LongTaskTimer
start
in interface LongTaskTimer
public long stop(long task)
LongTaskTimer
stop
in interface LongTaskTimer
task
- Id for the task to stop. This should be the value returned from LongTaskTimer.start()
.public long duration(long task)
LongTaskTimer
duration
in interface LongTaskTimer
task
- Id for the task to stop. This should be the value returned from LongTaskTimer.start()
.public long duration()
LongTaskTimer
duration
in interface LongTaskTimer
public int activeTasks()
LongTaskTimer
activeTasks
in interface LongTaskTimer
public boolean equals(java.lang.Object o)
equals
in class java.lang.Object
public int hashCode()
hashCode
in class java.lang.Object