public final class BucketCounter extends Object implements DistributionSummary
Modifier and Type | Method and Description |
---|---|
long |
count()
Not supported, will always return 0.
|
static BucketCounter |
get(Registry registry,
Id id,
LongFunction<String> f)
Creates a distribution summary object that manages a set of counters based on the bucket
function supplied.
|
boolean |
hasExpired()
Indicates whether the meter is expired.
|
Id |
id()
Identifier used to lookup this meter in the registry.
|
Iterable<Measurement> |
measure()
Get the set of measurements for this meter.
|
void |
record(long amount)
Updates the statistics kept by the summary with the specified amount.
|
long |
totalAmount()
Not supported, will always return 0.
|
public static BucketCounter get(Registry registry, Id id, LongFunction<String> f)
registry
- Registry to use.id
- Identifier for the metric being registered.f
- Function to map values to buckets. See BucketFunctions
for more information.public Id id()
Meter
public Iterable<Measurement> measure()
Meter
public boolean hasExpired()
Meter
hasExpired
in interface Meter
public void record(long amount)
DistributionSummary
record
in interface DistributionSummary
amount
- Amount for an event being measured. For example, if the size in bytes of responses
from a server. If the amount is less than 0 the value will be dropped.public long count()
count
in interface DistributionSummary
public long totalAmount()
totalAmount
in interface DistributionSummary