DICE API Documentation/com.embabel.dice.projection.lineage/ProjectionRecord

ProjectionRecord

data class ProjectionRecord constructor(val propositionId: String, val target: String, val targetRef: String? = null, val lifecycle: ProjectionLifecycle, val runId: String, val at: Instant = Instant.now(), val reason: String? = null, val contextId: String = "")

A record of a single proposition projected to a single target.

Collectively these records form an inverse index of which propositions projected to which targets, allowing a projected artifact to be traced back to the propositions that produced it and its current ProjectionLifecycle to be inspected.

Constructors

ProjectionRecord

constructor(propositionId: String, target: String, targetRef: String? = null, lifecycle: ProjectionLifecycle, runId: String, at: Instant = Instant.now(), reason: String? = null, contextId: String = "")

Types

Companion

object Companion

Properties

val at: Instant

When this record was created

contextId

val contextId: String

The context the projected proposition belongs to, so projection health can be scoped per context and one context's lineage never leaks into another's. Empty when unknown.

lifecycle

val lifecycle: ProjectionLifecycle

Lifecycle state of this projection

propositionId

val propositionId: String

ID of the proposition that was projected

reason

val reason: String? = null

Optional explanation (e.g. skip/failure reason)

runId

val runId: String

ID of the projection run that produced this record