Name

adams.flow.source.DeQueue

Synopsis

Polls the specified queue in internal storage for an item, blocks till an item is available.
NB: The user needs to stop the flow as the DeQueue source will never stop, as it assumes that there will be more data coming through.

Additional information

Flow input/output:
- output: adams.flow.core.Unknown

Options

• loggingLevel
  

  The logging level for outputting errors and debugging output.

  command-line	-logging-level <OFF|SEVERE|WARNING|INFO|CONFIG|FINE|FINER|FINEST>
  default	WARNING
  min-user-mode	Expert

  
  
• name
  

  The name of the actor.

  command-line	-name <java.lang.String>
  default	DeQueue

  
  
• annotations
  

  The annotations to attach to this actor.

  command-line	-annotation <adams.core.base.BaseAnnotation>
  default

  
  
• skip
  

  If set to true, transformation is skipped and the input token is just forwarded as it is.

  command-line	-skip <boolean>
  default	false

  
  
• stopFlowOnError
  

  If set to true, the flow execution at this level gets stopped in case this actor encounters an error; the error gets propagated; useful for critical actors.

  command-line	-stop-flow-on-error <boolean>
  default	false
  min-user-mode	Expert

  
  
• silent
  

  If enabled, then no errors are output in the console; Note: the enclosing actor handler must have this enabled as well.

  command-line	-silent <boolean>
  default	false
  min-user-mode	Expert

  
  
• storageName
  

  The name of the queue in the internal storage.

  command-line	-storage-name <adams.flow.control.StorageName>
  default	queue

  
  
• interval
  

  The polling interval in milli-seconds.

  command-line	-interval <int>
  default	50
  minimum	1