NoopEmitter (druid-processing 28.0.0 API)

java.lang.Object
- org.apache.druid.java.util.emitter.core.NoopEmitter

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable, Emitter
```
public class NoopEmitter
extends Object
implements Emitter
```

Constructor Summary

Constructors
Constructor Description

NoopEmitter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`void`	`emit(Event event)`	Emit an event.
`void`	`flush()`
`void`	`start()`
`String`	`toString()`

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

- Constructor Detail
  - NoopEmitter
```
public NoopEmitter()
```
- Method Detail
  - start
```
public void start()
```
    Specified by:
    
    start in interface Emitter
  - emit
```
public void emit(Event event)
```
    Description copied from interface: Emitter
    
    Emit an event. This method must not throw exceptions or block. If an implementation receives too many events and internal queues fill up, it should drop events rather than blocking or consuming excessive memory. If an implementation receives input it considers to be invalid, or has an internal problem, it should deal with that by logging a warning rather than throwing an exception. Implementations that log warnings should consider throttling warnings to avoid excessive logs, since a busy Druid cluster can emit a high volume of metric events.
    
    Specified by:
    
    emit in interface Emitter
  - flush
```
public void flush()
```
    Specified by:
    
    flush in interface Emitter
    
    Specified by:
    
    flush in interface Flushable
  - close
```
public void close()
```
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Closeable
    
    Specified by:
    
    close in interface Emitter
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object