Name

adams.flow.control.LoadBalancer

Synopsis

Runs the specified 'load actor' in as many separate threads as specified with the 'num-threads' parameter.
Always uses a copy of the variables.
NB: no callable transformer or sink allowed.

Additional information

Flow input/output:
- input: adams.flow.core.Unknown
Actor handler information:
- Actor execution: SEQUENTIAL
- Standalones allowed: true
- Source allowed: true
- Forwards input: true

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	LoadBalancer

  
  
• 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

  
  
• loadActors
  

  The actors to 'load-balance'.

  command-line	-load <adams.flow.core.Actor> [-load ...]
  default	adams.flow.sink.Null

  
  
• numThreads
  

  The number of threads to use for load-balancing (-1 means one for each core/cpu).

  command-line	-num-threads <int>
  default	0

  
  
• useLocalStorage
  

  If enabled, then each thread will restrict the scope of storage to be local; initially, a shallow copy of the storage is taken at the thread's time of creation.

  command-line	-use-local-storage <boolean>
  default	false

  
  
• deepCopy
  

  If enabled, the local storage gets copied using a deep copy.

  command-line	-deep-copy <boolean>
  default	false