DAGraph<DataT,NodeT,NodeT>.mergeChildToParent(String parentKey, NodeT childNode) 方法
定义
Merges DAG associated with childNode to DAG associated with a parent node of given key.
public void mergeChildToParent(String parentKey, NodeT childNode)
参数
- parentKey
- String
the key of the parent node
- childNode
- NodeT
the child node