Package org.apache.storm.trident.graph

## Class GraphGrouper

- java.lang.Object
- - org.apache.storm.trident.graph.GraphGrouper

-     public class GraphGrouper
      extends Object

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `GraphGrouper​(org.apache.storm.shade.org.jgrapht.DirectedGraph<Node,​IndexedEdge> graph, Collection<Group> initialGroups)` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `addGroup​(Group g)` |
    `Collection<Group>` | `getAllGroups()` |
    `Collection<Group>` | `incomingGroups​(Group g)` |
    `void` | `mergeFully()` |
    `Group` | `nodeGroup​(Node n)` |
    `Collection<Group>` | `outgoingGroups​(Group g)` |
    `void` | `reindex()` |

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### GraphGrouper

          public GraphGrouper​(org.apache.storm.shade.org.jgrapht.DirectedGraph<Node,​IndexedEdge> graph,
                              Collection<Group> initialGroups)

  - ### Method Detail

    - #### getAllGroups

          public Collection<Group> getAllGroups()

    - #### addGroup

          public void addGroup​(Group g)

    - #### reindex

          public void reindex()

    - #### mergeFully

          public void mergeFully()

    - #### outgoingGroups

          public Collection<Group> outgoingGroups​(Group g)

    - #### incomingGroups

          public Collection<Group> incomingGroups​(Group g)

    - #### nodeGroup

          public Group nodeGroup​(Node n)