OneTimeCallback

java.lang.Object

org.ovirt.vdsm.jsonrpc.client.utils.OneTimeCallback

public abstract class OneTimeCallback extends Object

Field Summary

Fields

Modifier and Type

Field

Description

private AtomicBoolean

executed

private CountDownLatch

latch
Constructor Summary

Constructors

Constructor

Description

OneTimeCallback()
Method Summary

Modifier and Type

Method

Description

boolean

await(long timeout, TimeUnit unit)

void

checkAndExecute()

abstract void

execute()

void

resetExecution()

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

Field Details
- executed
  
  private AtomicBoolean executed
- latch
  
  private CountDownLatch latch
Constructor Details
- OneTimeCallback
  
  public OneTimeCallback()
Method Details
- checkAndExecute
  
  public void checkAndExecute() throws ClientConnectionException
  
  Throws:
  
  ClientConnectionException
- resetExecution
  
  public void resetExecution()
- execute
  
  public abstract void execute() throws ClientConnectionException
  
  Throws:
  
  ClientConnectionException
- await
  
  public boolean await(long timeout, TimeUnit unit) throws InterruptedException
  
  Throws:
  
  InterruptedException