AbstractMonitor (druid-processing 32.0.0 API)

java.lang.Object
- org.apache.druid.java.util.metrics.AbstractMonitor

All Implemented Interfaces:

Monitor

Direct Known Subclasses:

ExecutorServiceMonitor, FeedDefiningMonitor
```
public abstract class AbstractMonitor
extends Object
implements Monitor
```

Constructor Summary

Constructors
Constructor Description

AbstractMonitor()

Method Summary

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

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AbstractMonitor
```
public AbstractMonitor()
```
- Method Detail
  - start
```
public void start()
```
    Specified by:
    
    start in interface Monitor
  - stop
```
public void stop()
```
    Specified by:
    
    stop in interface Monitor
  - isStarted
```
public boolean isStarted()
```
  - monitor
```
public boolean monitor(ServiceEmitter emitter)
```
    Description copied from interface: Monitor
    
    Emit metrics using the given emitter.
    
    Specified by:
    
    monitor in interface Monitor
    
    Returns:
    
    true if this monitor needs to continue monitoring. False otherwise.
  - doMonitor
```
public abstract boolean doMonitor(ServiceEmitter emitter)
```