Timeline/gov.nasa.ammos.aerie.procedural.timeline.payloads

Package-level declarations

Payload types (IntervalLike implementors) that can be contained in timelines.

Types

data class Connection<FROM : IntervalLike<FROM>, TO : IntervalLike<TO>>(val interval: Interval, val from: FROM?, val to: TO?) : IntervalLike<Connection<FROM, TO>>

Represents a pairing of two other IntervalLike objects.

ExternalEvent

data class ExternalEvent(val key: String, val type: String, val source: ExternalSource, val attributes: Map<String, SerializedValue>, val interval: Interval) : IntervalLike<ExternalEvent>

An external event instance.

ExternalSource

data class ExternalSource(val key: String, val derivationGroup: String, val attributes: Map<String, SerializedValue>)

An external source instance. Used either to represent the source associated with a given event. Not used for querying. The included fields are the primary key used to identify External Sources, and the source's attributes.

IntervalLike

interface IntervalLike<I : IntervalLike<I>>

An interface for objects that have a interval-like presence on a timeline.

LinearEquation

data class LinearEquation(val initialTime: Duration, val initialValue: Double, val rate: Double)

A linear equation in point-slope form.

Segment

data class Segment<V>(val interval: Interval, val value: V) : IntervalLike<Segment<V>>

A generic container that associates a value with an interval on a timeline.

Functions

transpose

fun <V> Segment<V?>.transpose(): Segment<V & Any>?

Converts a non-null segment of a maybe-null value into a maybe-null segment of a non-null value.