AbstractDeltaReplicatedData

The type of the delta. To be specified by subclass. It may be the same type as T or a different type if needed. For example GSet uses the same type and ORSet uses different types.

The type of the concrete implementation, e.g. GSet[A]. To be specified by subclass.

The accumulated delta of mutator operations since previous resetDelta. When the Replicator invokes the modify function of the Update message and the user code is invoking one or more mutator operations the data is collecting the delta of the operations and makes it available for the Replicator with the deltaData accessor. The modify function shall still return the full state in the same way as ReplicatedData without support for deltas.

When delta is merged into the full state this method is used. When the type D of the delta is of the same type as the full state T this method can be implemented by delegating to mergeData.

Delegates to deltaData, which must be implemented by subclass.

Delegates to mergeDeltaData, which must be implemented by subclass.

Delegates to mergeData, which must be implemented by subclass.

Java API: Monotonic merge function.

Reset collection of deltas from mutator operations. When the Replicator invokes the modify function of the Update message the delta is always "reset" and when the user code is invoking one or more mutator operations the data is collecting the delta of the operations and makes it available for the Replicator with the delta accessor. When the Replicator has grabbed the delta it will invoke this method to get a clean data instance without the delta.