Krill SDK/krill.zone.shared.krillapp.executor.calculation/CalculationEngineNodeMetaData

CalculationEngineNodeMetaData

@Serializable

data class CalculationEngineNodeMetaData(val sources: List<NodeIdentity> = emptyList(), val targets: List<NodeIdentity> = emptyList(), val name: String = this::class.simpleName!!, val formula: String = "", val executionSource: List<ExecutionSource> = emptyList(), val error: String = "") : TargetingNodeMetaData(source)

Payload for a Calculation executor node.

Constructors

constructor(sources: List<NodeIdentity> = emptyList(), targets: List<NodeIdentity> = emptyList(), name: String = this::class.simpleName!!, formula: String = "", executionSource: List<ExecutionSource> = emptyList(), error: String = "")

Properties

error

open override val error: String

Last known error message for this node, or empty string when healthy.

executionSource

open override val executionSource: List<ExecutionSource>

The set of ExecutionSources configured to wake this node. The node processor checks the incoming event against this list before doing any work. An empty list means "never auto-fire" — only manual execution.

formula

val formula: String

Free-form formula string evaluated by the server's calculation engine.

name

val name: String

Display name; defaults to the class's simple name on creation.

sources

open override val sources: List<NodeIdentity>

Upstream nodes whose values feed this one. For a filter or executor this is the data being read; for a trigger it is the value being watched.

targets

open override val targets: List<NodeIdentity>

Downstream nodes this one writes to or actuates. May be empty for nodes that only side-effect outside the swarm (e.g. an SMTP executor).