A comunica actor for optimize-query-operation events.

Actor types:

  • Input: IActionOptimizeQueryOperation: An incoming SPARQL operation.
  • Test:
  • Output: IActorOptimizeQueryOperationOutput: A (possibly optimized) outgoing SPARQL operation.

See

  • IActionOptimizeQueryOperation
  • IActorOptimizeQueryOperationOutput

Hierarchy (view full)

Constructors

Properties

Actor that must be registered in the bus before this actor.

The bus this actor subscribes to.

name: string

The name for this actor.

Default

{<rdf:subject>}

Methods

  • Deinitialize this actor. This should be used for cleaning up things when the application is shut down, such as closing files and removing temporary files.

    Returns Promise<any>

    A promise that resolves when the actor has been deinitialized.

  • Initialize this actor. This should be used for doing things that take a while, such as opening files.

    Returns Promise<any>

    A promise that resolves when the actor has been initialized.