Interface MessageAggregatorVertex.InitialStateSupplier<O>
-
- Type Parameters:
O
- of the output aggregated message.
- All Superinterfaces:
Serializable
,Supplier<O>
- Enclosing class:
- MessageAggregatorVertex<K,V,O>
public static interface MessageAggregatorVertex.InitialStateSupplier<O> extends Supplier<O>, Serializable
Creates the initial aggregated message.