org.springframework.analytics.metrics

Interface AggregateCounterWriter

All Known Subinterfaces:

AggregateCounterRepository

All Known Implementing Classes:

InMemoryAggregateCounterRepository, RedisAggregateCounterRepository

public interface AggregateCounterWriter

Contains operations to modify/reset AggregateCounter instances.

Author:

Ilayaperumal Gopinathan

Method Summary

Methods

Modifier and Type	Method and Description
long	increment(String name, long amount, org.joda.time.DateTime dateTime) Increments the named counter by a specific amount for the given instant.
void	reset(String name) Reset the given AggregateCounter.

Method Detail

increment

long increment(String name,
             long amount,
             org.joda.time.DateTime dateTime)

Increments the named counter by a specific amount for the given instant.

Parameters:

name - the name of the counter

amount - the amount to increment

dateTime - the time of the event

Returns:

the total count

reset

void reset(String name)

Reset the given AggregateCounter.

Parameters:

name - the AggregateCounter name