static class FutureRequestExecutionMetrics.DurationCounter
extends java.lang.Object
Modifier and Type | Field and Description |
---|---|
private java.util.concurrent.atomic.AtomicLong |
count |
private java.util.concurrent.atomic.AtomicLong |
cumulativeDuration |
Constructor and Description |
---|
DurationCounter() |
Modifier and Type | Method and Description |
---|---|
long |
averageDuration() |
long |
count() |
void |
increment(long startTime) |
java.lang.String |
toString() |