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Runtime libraries

Runtime libraries extend the Dataspine DSL with platform-provided types, methods, and namespace functions.

Dataspine core​

Defines the core DSL surface (com.dataspine and related namespaces): scalars, text, collections, errors, data-stream transforms, integrations, and JSON helpers used by every data product runtime.

  • Namespace: com.dataspine
  • Version: 1
  • Stability: stable

Datetime​

Provides timeline instants, fixed durations, local and zoned date-times, locale and time zone helpers, plus recoverable datetime errors for deterministic data product processing.

  • Namespace: com.dataspine.datetime
  • Version: 1
  • Stability: stable

Control Plane​

This library exposes request and response structs under com.dataspine.controlplane, plus the ControlPlane interface that performs authenticated gRPC calls using credentials supplied by the data plane execution context. Use it when a data product needs to create or mutate control plane state as part of its processing logic.

  • Namespace: com.dataspine.controlplane
  • Version: 1
  • Stability: stable