• Home
• pl.touk.nussknacker
• nussknacker-extensions-api_2.13
• 1.18.0-RC2
• source code
• AdditionalInfoProvider.scala

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

pl.touk.nussknacker.engine.additionalInfo.AdditionalInfoProvider.scala Maven / Gradle / Ivy

package pl.touk.nussknacker.engine.additionalInfo

import com.typesafe.config.Config
import pl.touk.nussknacker.engine.api.MetaData
import pl.touk.nussknacker.engine.graph.node.NodeData

import scala.concurrent.Future

/**
  * Trait allowing models to prepare additional info for nodes (e.g. links, sample data etc.)
  * Implementations have to be registered via ServiceLoader mechanism.
  *
  * additionalInfo method is invoked when node changes, so it should be relatively fast.
  */
trait AdditionalInfoProvider {

  def nodeAdditionalInfo(config: Config)(node: NodeData): Future[Option[AdditionalInfo]]

  // TODO We should pass here only scenario properties
  def propertiesAdditionalInfo(config: Config)(metaData: MetaData): Future[Option[AdditionalInfo]]

}