@InterfaceStability.Evolving public interface InitableFunction
Order of initialization: InitableFunction
s are invoked in the topological order of operators in the
StreamApplicationDescriptor
. For any two operators A and B in the
graph, if operator B consumes results from operator A, then operator A is guaranteed to be initialized before
operator B.
Modifier and Type | Method and Description |
---|---|
default void |
init(Context context)
Initializes the function before any messages are processed.
|