org.apache.storm.flux.api

Interface TopologySource

public interface TopologySource

Marker interface for objects that can produce StormTopology objects.

If a topology-source class implements the getTopology() method, Flux will call that method. Otherwise, it will introspect the given class and look for a similar method that produces a StormTopology instance.

Note that it is not strictly necessary for a class to implement this interface. If a class defines a method with a similar signature, Flux should be able to find and invoke it.

Method Summary

Modifier and Type	Method and Description
StormTopology	getTopology(Map<String,Object> config)

Method Detail

getTopology

StormTopology getTopology(Map<String,Object> config)