Monitor (druid-processing 28.0.0 API)

All Known Implementing Classes:

AbstractMonitor, CgroupCpuMonitor, CgroupCpuSetMonitor, CgroupMemoryMonitor, CompoundMonitor, CpuAcctDeltaMonitor, ExecutorServiceMonitor, FeedDefiningMonitor, HttpPostEmitterMonitor, JvmCpuMonitor, JvmMonitor, JvmThreadsMonitor, NoopOshiSysMonitor, NoopSysMonitor, OshiSysMonitor, ParametrizedUriEmitterMonitor, SysMonitor
```
public interface Monitor
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`monitor(ServiceEmitter emitter)`	Emit metrics using the given emitter.
`void`	`start()`
`void`	`stop()`

- Method Detail
  - start
```
void start()
```
  - stop
```
void stop()
```
  - monitor
```
boolean monitor(ServiceEmitter emitter)
```
    Emit metrics using the given emitter.
    
    Returns:
    
    true if this monitor needs to continue monitoring. False otherwise.