Package org.apache.pekko.cluster.ddata

Interface ORMap.DeltaOp

All Superinterfaces:
ReplicatedData, ReplicatedDataSerialization, ReplicatedDelta, RequiresCausalDeliveryOfDeltas, Serializable
Enclosing class:
ORMap<A,B extends ReplicatedData>
public static interface ORMap.DeltaOp extends ReplicatedDelta, RequiresCausalDeliveryOfDeltas, ReplicatedDataSerialization

  • Method Summary

    Modifier and Type
    Method
    Description
    DeltaReplicatedData
    zero()
    The empty full state.

    Methods inherited from interface org.apache.pekko.cluster.ddata.ReplicatedData

    merge

  • Method Details

    • zero

      DeltaReplicatedData zero()
      Description copied from interface: ReplicatedDelta
      The empty full state. This is used when a delta is received and no existing full state exists on the receiving side. Then the delta is merged into the zero to create the initial full state.
      Specified by:
      zero in interface ReplicatedDelta