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

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.aggregate.ST_Collect
      - org.h2gis.functions.spatial.aggregate.ST_LineMerge
    - org.h2gis.functions.spatial.aggregate.ST_Accum (implements org.h2.api.Aggregate)