CounterService (Spring Boot API)

所有已知实现类:
BufferCounterService, DefaultCounterService, DropwizardMetricServices
```
public interface CounterService
```
A service that can be used to increment, decrement and reset a named counter value.

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`void`	`decrement(String metricName)`	Decrement the specified counter by 1.
`void`	`increment(String metricName)`	Increment the specified counter by 1.
`void`	`reset(String metricName)`	Reset the specified counter.

- 方法详细资料
  - increment
```
void increment(String metricName)
```
    Increment the specified counter by 1.
    参数:
    metricName - the name of the counter
  - decrement
```
void decrement(String metricName)
```
    Decrement the specified counter by 1.
    参数:
    metricName - the name of the counter
  - reset
```
void reset(String metricName)
```
    Reset the specified counter.
    参数:
    metricName - the name of the counter