org.apache.flink.runtime.topology

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

所有已知子接口:

LogicalTopology, SchedulingTopology, Topology<VID,RID,V,R,PR>

所有已知实现类:

DefaultExecutionTopology, DefaultLogicalTopology

public interface BaseTopology<VID extends VertexID,RID extends ResultID,V extends Vertex<VID,RID,V,R>,R extends Result<VID,RID,V,R>>

Base topology for all logical and execution topologies. A topology consists of Vertex and Result.

方法概要

限定符和类型	方法和说明
Iterable<? extends V>	getVertices() Returns an iterable over all vertices, topologically sorted.

方法详细资料

getVertices

Iterable<? extends V> getVertices()

Returns an iterable over all vertices, topologically sorted.

返回:

topologically sorted iterable over all vertices