java.lang.Object
- org.apache.activemq.artemis.utils.ReferenceCounterUtil

All Implemented Interfaces:: AutoCloseable, ReferenceCounter

public class ReferenceCounterUtil
extends Object
implements ReferenceCounter, AutoCloseable

Constructor Summary

Constructors
Constructor	Description
`ReferenceCounterUtil()`
`ReferenceCounterUtil(Runnable runnable)`
`ReferenceCounterUtil(Runnable runnable, Executor executor)`
`ReferenceCounterUtil(Executor executor)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`check()`	Some asynchronous operations (like ack) may delay certain conditions.
`void`	`close()`
`int`	`decrement()`
`void`	`exhaust()`	it will set the value all the way to 0, and execute the task meant for when the value was 0.
`int`	`getCount()`
`Runnable`	`getTask()`
`int`	`increment()`
`void`	`setTask(Runnable task)`

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

- Constructor Detail
  - ReferenceCounterUtil
```
public ReferenceCounterUtil()
```
  - ReferenceCounterUtil
```
public ReferenceCounterUtil(Executor executor)
```
  - ReferenceCounterUtil
```
public ReferenceCounterUtil(Runnable runnable,
                            Executor executor)
```
  - ReferenceCounterUtil
```
public ReferenceCounterUtil(Runnable runnable)
```
- Method Detail
  - setTask
```
public void setTask(Runnable task)
```
    Specified by:
    
    setTask in interface ReferenceCounter
  - getTask
```
public Runnable getTask()
```
    Specified by:
    
    getTask in interface ReferenceCounter
  - increment
```
public int increment()
```
    Specified by:
    
    increment in interface ReferenceCounter
  - decrement
```
public int decrement()
```
    Specified by:
    
    decrement in interface ReferenceCounter
  - exhaust
```
public void exhaust()
```
    it will set the value all the way to 0, and execute the task meant for when the value was 0.
  - check
```
public void check()
```
    Description copied from interface: ReferenceCounter
    
    Some asynchronous operations (like ack) may delay certain conditions. After met, during afterCompletion we may need to recheck certain values to make sure we won't get into a situation where the condition was met asynchronously and queues not removed.
    
    Specified by:
    
    check in interface ReferenceCounter
  - getCount
```
public int getCount()
```
    Specified by:
    
    getCount in interface ReferenceCounter
  - close
```
public void close()
```
    Specified by:
    
    close in interface AutoCloseable

Class ReferenceCounterUtil

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ReferenceCounterUtil

ReferenceCounterUtil

ReferenceCounterUtil

ReferenceCounterUtil

Method Detail

setTask

getTask

increment

decrement

exhaust

check

getCount

close