# Hierarchy For Package org.h2gis.functions.spatial.topology

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.h2gis.api.AbstractFunction (implements org.h2gis.api.Function)
    - org.h2gis.api.DeterministicScalarFunction (implements org.h2gis.api.ScalarFunction)
      - org.h2gis.functions.spatial.topology.ST_Node
      - org.h2gis.functions.spatial.topology.ST_Polygonize
    - org.h2gis.functions.spatial.topology.ST_Graph (implements org.h2gis.api.ScalarFunction)