Package org.h2gis.functions.spatial.buffer

Class ST_VariableBuffer

java.lang.Object
org.h2gis.api.AbstractFunction
org.h2gis.api.DeterministicScalarFunction
org.h2gis.functions.spatial.buffer.ST_VariableBuffer
All Implemented Interfaces:
org.h2gis.api.Function, org.h2gis.api.ScalarFunction
public class ST_VariableBuffer extends org.h2gis.api.DeterministicScalarFunction
ST_VariableBuffer computes a buffer around a Geometry with a start and end distance
Author:
Erwan Bocher

  • Field Summary

    Fields inherited from interface org.h2gis.api.Function

    PROP_NAME, PROP_REMARKS

    Fields inherited from interface org.h2gis.api.ScalarFunction

    PROP_DETERMINISTIC

  • Constructor Summary

    Constructors
    Constructor
    Description
    ST_VariableBuffer()
    Default constructor

  • Method Summary

    Modifier and Type
    Method
    Description
    static org.locationtech.jts.geom.Geometry
    buffer(org.locationtech.jts.geom.Geometry geom, Double startDistance, Double endDistance)
     
    String
    getJavaStaticMethod()
     

    Methods inherited from class org.h2gis.api.AbstractFunction

    addProperty, getProperty, removeProperty

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.h2gis.api.Function

    getProperty

  • Constructor Details

    • ST_VariableBuffer

      public ST_VariableBuffer()
      Default constructor

  • Method Details

    • getJavaStaticMethod

      public String getJavaStaticMethod()

    • buffer

      public static org.locationtech.jts.geom.Geometry buffer(org.locationtech.jts.geom.Geometry geom, Double startDistance, Double endDistance) throws SQLException
      Parameters:
      geom - Geometry instance
      startDistance - start distance width in projection unit
      endDistance - end distance width in projection unit
      Returns:
      geom buffer around geom geometry.
      Throws:
      SQLException