Name

adams.flow.control.IfStorageValue

Synopsis

An If-Then-Else source actor for storage values. If a storage value is available, the 'Then' branch gets executed, otherwise the 'Else' branch.
Whereas the 'Then' branch receives the storage value (in case this branch accepts input), the 'Else' branch needs to produce its own data, i.e., having a source actor.

Additional information

Flow input/output:
-standalone-
Actor handler information:
- Actor execution: PARALLEL
- Standalones allowed: false
- 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	IfStorageValue

  
  
• 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

  
  
• finishBeforeStopping
  

  If enabled, actor first finishes processing all data before stopping.

  command-line	-finish-before-stopping <boolean>
  default	false

  
  
• stoppingTimeout
  

  The timeout in milliseconds when waiting for actors to finish (<= 0 for infinity; see 'finishBeforeStopping').

  command-line	-stopping-timeout <int>
  default	-1
  minimum	-1

  
  
• stoppingWarningInterval
  

  The interval in milliseconds to output logging warnings if the actors haven't stopped yet (and no stopping timeout set); no warning if <= 0.

  command-line	-stopping-warning-interval <int>
  default	10000
  minimum	-1

  
  
• cache
  

  The name of the cache to retrieve the value from; uses the regular storage if left empty.

  command-line	-cache <java.lang.String>
  default

  
  
• storageName
  

  The name of the stored value to retrieve.

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

  
  
• thenActor
  

  The actor of the 'then' branch.

  command-line	-then <adams.flow.core.Actor>
  default	adams.flow.control.Sequence -name then -actor adams.flow.sink.Null

  
  
• elseActor
  

  The actor of the 'else' branch.

  command-line	-else <adams.flow.core.Actor>
  default	adams.flow.control.Sequence -name else -actor \"adams.flow.source.StringConstants -conversion adams.data.conversion.StringToString\"