Package org.h2gis.functions.io.overpass

Class ST_OverpassDownloader

java.lang.Object

org.h2gis.api.AbstractFunction

org.h2gis.functions.io.overpass.ST_OverpassDownloader

All Implemented Interfaces:

org.h2gis.api.Function, org.h2gis.api.ScalarFunction

public class ST_OverpassDownloader
extends org.h2gis.api.AbstractFunction
implements org.h2gis.api.ScalarFunction

A function to extract data from Overpass api and save it into a file

Author:

E. Bocher, CNRS

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_OverpassDownloader()

Method Summary

Modifier and Type	Method	Description
static void	execute(String overpassQuery, String fileName)	Extract OSM DATA
static void	execute(String overpassQuery, String fileName, boolean deleteFile)	Extract OSM DATA
static void	execute(String overpassQuery, String fileName, boolean deleteFile, String options)	Extract OSM DATA
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 Detail

ST_OverpassDownloader

public ST_OverpassDownloader()

Method Detail

getJavaStaticMethod

public String getJavaStaticMethod()

Specified by:

getJavaStaticMethod in interface org.h2gis.api.ScalarFunction

execute

public static void execute(String overpassQuery,
                           String fileName)
                    throws Exception

Extract OSM DATA

Parameters:

overpassQuery - the overpass query

fileName - the output file

Throws:

Exception

execute

public static void execute(String overpassQuery,
                           String fileName,
                           boolean deleteFile)
                    throws Exception

Extract OSM DATA

Parameters:

overpassQuery - the overpass query

fileName - the output file

deleteFile - true to delete the file if exists

Throws:

Exception

execute

public static void execute(String overpassQuery,
                           String fileName,
                           boolean deleteFile,
                           String options)
                    throws Exception

Extract OSM DATA

Parameters:

overpassQuery - the overpass query

fileName - the output file

deleteFile - true to delete the file if exists

options - network options as proxyhost=? proxyport=? endpoint=?

Throws:

Exception