Name

adams.flow.control.LaunchTrigger

Synopsis

Launches the sub-flow in a separate thread each time a token arrives.
Internally, a adams.flow.control.LocalScopeTrigger is used to manage the scope.
However, when imposing thread limits, a job gets created with the sub-actors and placed into a job runner for execution.

Additional information

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

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	LaunchTrigger

  
  
• 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

  
  
• actors
  

  The actors to launch with the incoming tokens.

  command-line	-actors <adams.flow.core.Actor> [-actors ...]
  default

  
  
• scopeHandlingVariables
  

  Defines how variables are handled in the local scope; whether to start with empty set, a copy of the outer scope variables or share variables with the outer scope.

  command-line	-scope-handling-variables <EMPTY|COPY|SHARE>
  default	EMPTY

  
  
• variablesFilter
  

  The regular expression that variable names must match in order to get into the local scope (when using COPY).

  command-line	-variables-filter <adams.core.base.BaseRegExp>
  default	.*
  more	https://docs.oracle.com/javase/tutorial/essential/regex/
  	https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/regex/Pattern.html

  
  
• scopeHandlingStorage
  

  Defines how storage is handled in the local scope; whether to start with empty set, a (deep) copy of the outer scope storage or share the storage with the outer scope.

  command-line	-scope-handling-storage <EMPTY|COPY|SHARE>
  default	EMPTY

  
  
• storageFilter
  

  The regular expression that storage item names must match in order to get into the local scope (when using COPY).

  command-line	-storage-filter <adams.core.base.BaseRegExp>
  default	.*
  more	https://docs.oracle.com/javase/tutorial/essential/regex/
  	https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/regex/Pattern.html

  
  
• imposeThreadLimits
  

  If enabled, imposes the specified limit on threads.

  command-line	-impose-thread-limits <boolean>
  default	false

  
  
• numThreads
  

  The number of threads to use for parallel execution; > 0: specific number of cores to use (capped by actual number of cores available, 1 = sequential execution); = 0: number of cores; < 0: number of free cores (eg -2 means 2 free cores; minimum of one core is used)

  command-line	-num-threads <int>
  default	-1