Module io.fluxzero.common
Package io.fluxzero.common.api

Class Command

java.lang.Object
io.fluxzero.common.api.Request
io.fluxzero.common.api.Command
All Implemented Interfaces:
JsonType
Direct Known Subclasses:
Append, AppendEvents, BulkUpdateDocuments, CancelSchedule, CreateAuditTrail, DeleteCollection, DeleteDocumentById, DeleteDocuments, DeleteEvents, DeleteValue, DisconnectTracker, IndexDocuments, RepairRelationships, ResetPosition, Schedule, SetRetentionTime, StorePosition, StoreValueIfAbsent, StoreValues, StoreValuesAndWait, UpdateRelationships
public abstract class Command extends Request
Base class for commands sent to the Fluxzero Runtime.

A Command represents a request to perform a state-changing operation on the Runtime, such as indexing a document, deleting entries, or creating audit trails.

All commands inherit from Request and are assigned a unique Request.requestId to support correlation and observability.

Each command defines a getGuarantee() which indicates how delivery or storage of the command should be handled (e.g. whether to wait until it's stored).

Optionally, a routingKey() may be provided to direct the command to a specific processing node or partition based on a domain-specific identifier (such as a document or collection ID). This helps with consistent hashing or sharding of work in the Runtime.

See Also:

  • Constructor Details

    • Command

      public Command()

  • Method Details

    • getGuarantee

      public abstract Guarantee getGuarantee()
      Indicates the delivery guarantee required for this command.
      Returns:
      the Guarantee level (e.g. STORED, SENT, NONE)

    • routingKey

      public String routingKey()
      Optionally specifies a routing key for this command, which may be used to partition work or apply consistent hashing when processed in the Fluxzero Runtime.
      Returns:
      a routing key string, or null if not specified