Package org.apache.flink.runtime.topology

Interface Vertex<VID extends VertexID,RID extends ResultID,V extends Vertex<VID,RID,V,R>,R extends Result<VID,RID,V,R>>

All Known Subinterfaces:
LogicalVertex, SchedulingExecutionVertex
All Known Implementing Classes:
DefaultLogicalVertex
public interface Vertex<VID extends VertexID,RID extends ResultID,V extends Vertex<VID,RID,V,R>,R extends Result<VID,RID,V,R>>
Represents a logical or execution task. Each vertex can consume data from multiple Result. Each vertex can produce multiple Result.

  • Method Details

    • getId

      VID getId()

    • getConsumedResults

      Iterable<? extends R> getConsumedResults()

    • getProducedResults

      Iterable<? extends R> getProducedResults()