org.deegree.crs.configuration.deegree.db
Class CRSDBExporter

java.lang.Object
  org.deegree.crs.configuration.deegree.db.CRSDBExporter

public class CRSDBExporter
extends Object

The CRSDBExporter class inserts a CRS object in the database. In order not to introduce an object twice, the codetype( sometimes - when the code is not provided - the objects's data) is checked not to exist already in the database.

Version:

$Revision: $, $Date: $

Author:

Andrei Ionita, last edited by: $Author: aionita $

Constructor Summary

CRSDBExporter()
CRS database exporter

Method Summary

protected int	export(Axis axis) Inserts the Axis properties into the database
protected int	export(CompoundCRS compound) Insert into the database the supplied Compound CRS
protected int	export(CoordinateSystem crs) Delegate the CRS to the specific exporting method
protected int	export(Ellipsoid ellipsoid) Insert the Ellipsoid object data into the database
protected int	export(GeocentricCRS geocentric) Insert the Geocentric CRS data into the database
protected int	export(GeodeticDatum gdatum) Insert the Geodetic Datum properties into the database
protected int	export(GeographicCRS geographic) Inserts the GeographicCRS data into the database
protected int	export(Helmert helmert) Insert the Helmert Transformation properties into the database
protected int	export(LambertAzimuthalEqualArea lambertAzimuthal) Insert into the database the Lambert Azimuthal Equal Area projection properties
protected int	export(LambertConformalConic lambertConformal) Insert into the database the Lambert Conformal Conic projection properties
void	export(List<CoordinateSystem> crsList) Export to database the supplied list of CoordinateSystems
protected int	export(Mercator mercator) Inserts the Mercator projection into the database
protected int	export(PrimeMeridian pm) Insert the Prime Meridian properties into the database
protected int	export(ProjectedCRS projected) Inserts the Projected CRS data into the database
protected int	export(Projection projection) Checks for the type of projection that is supplied and delegates the insertion to the specific methods.
protected int	export(StereographicAlternative stereographicAl) Inserts into the database the Stereographic Alternative projection properties
protected int	export(StereographicAzimuthal stereographicAz) Insert into the database the Stereographic Azimuthal projection properties
protected int	export(TransverseMercator transMercator) Inserts the Transverse Mercator projection into the database
protected int	export(VerticalCRS vertical) Insert the Vertical CRS data into the database
protected int	export(VerticalDatum vDatum) Export the Vertical Datum to the database
protected void	exportIdentifiableProperties(CRSIdentifiable crsObject) Insert into the database the core Identifiable properties of an object
static void	main(String[] args) Command-line tool for inserting a CRS that is provided in a either in WKT format (via a filename argument), or in XML format (through its codetype).
protected void	setConnection(Connection connection) Set the database connection (that is usually obtained from DatabaseCRSProvider)
protected void	setNullDoubleIf(double d, int pos, PreparedStatement preparedSt) Checks if the double variable to be inserted in the database is NULL, and if so, sets the database value to NULL.

Methods inherited from class java.lang.Object

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

Constructor Detail

CRSDBExporter

public CRSDBExporter()

CRS database exporter

Method Detail

setConnection

protected void setConnection(Connection connection)

Set the database connection (that is usually obtained from DatabaseCRSProvider)

Parameters:

connection - the database connection

exportIdentifiableProperties

protected void exportIdentifiableProperties(CRSIdentifiable crsObject)

Insert into the database the core Identifiable properties of an object

Parameters:

crsObject - any CRS object

export

protected int export(LambertAzimuthalEqualArea lambertAzimuthal)
              throws SQLException

Insert into the database the Lambert Azimuthal Equal Area projection properties

Parameters:

lambertAzimuthal - the Lambert Azimuthal Equal Area projection object

Returns:

the internal database ID assigned to the supplied object

Throws:

SQLException - when an SQLException occurs

export

protected int export(StereographicAlternative stereographicAl)
              throws SQLException

Inserts into the database the Stereographic Alternative projection properties

Parameters:

stereographicAl - the Stereographic Alternative projection object

Returns:

the internal database ID assigned to the object

Throws:

SQLException - when an SQLException occurs

export

protected int export(StereographicAzimuthal stereographicAz)
              throws SQLException

Insert into the database the Stereographic Azimuthal projection properties

Parameters:

stereographicAz - the Stereographic Azimuthal projection object

Returns:

the internal database ID assigned to the object

Throws:

SQLException - when an SQLException occurs

export

protected int export(LambertConformalConic lambertConformal)
              throws SQLException

Insert into the database the Lambert Conformal Conic projection properties

Parameters:

lambertConformal - the Lambert Conformal projection object

Returns:

the internal database ID assigned to the object

Throws:

SQLException - when an SQLException occurs

setNullDoubleIf

protected void setNullDoubleIf(double d,
                               int pos,
                               PreparedStatement preparedSt)

Checks if the double variable to be inserted in the database is NULL, and if so, sets the database value to NULL. Otherwise simply fill the insert statement with the double variable.

Parameters:

d - the double variable from the insert statement

pos - the position of the variable in the PreparedStatement from the java.sql

preparedSt - the PreparedStatement

export

protected int export(TransverseMercator transMercator)
              throws SQLException

Inserts the Transverse Mercator projection into the database

Parameters:

transMercator - the Transform Mercator projection object

Returns:

the internal database ID assigned to the object

Throws:

SQLException - when an SQLException occurs

export

protected int export(Mercator mercator)
              throws SQLException

Inserts the Mercator projection into the database

Parameters:

mercator - the Mercator projection object

Returns:

the internal database ID assigned to the object

Throws:

SQLException - when an SQLException occurs

export

protected int export(Axis axis)
              throws SQLException

Inserts the Axis properties into the database

Parameters:

axis - the Axis object

Returns:

the internal database ID assigned to the Axis object

Throws:

SQLException - when an SQLException occurs

export

protected int export(VerticalDatum vDatum)
              throws SQLException

Export the Vertical Datum to the database

Parameters:

vDatum - the Vertical Datum object

Returns:

the internal database ID assigned to the Vertical Datum

Throws:

SQLException - when an SQLException occurs

export

protected int export(VerticalCRS vertical)
              throws SQLException

Insert the Vertical CRS data into the database

Parameters:

vertical - the Vertical CRS object

Returns:

the database internal ID assigned to the Vertical CRS

Throws:

SQLException - when an SQLException occurs

export

protected int export(Helmert helmert)
              throws SQLException

Insert the Helmert Transformation properties into the database

Parameters:

helmert - the helmert transformation object to be exported

Returns:

the internal database ID assigned to the Helmert transformation object

Throws:

SQLException - when an SQLException occurs

export

protected int export(PrimeMeridian pm)
              throws SQLException

Insert the Prime Meridian properties into the database

Parameters:

pm - the Prime Meridian object

Returns:

the internal database ID assigned to the object

Throws:

SQLException - when an SQLException occurs

export

protected int export(Ellipsoid ellipsoid)
              throws SQLException

Insert the Ellipsoid object data into the database

Parameters:

ellipsoid - the ellipsoid object

Returns:

the internal database ID assigned to the ellipsoid

Throws:

SQLException - when an SQLException occurs

export

protected int export(GeodeticDatum gdatum)
              throws SQLException

Insert the Geodetic Datum properties into the database

Parameters:

gdatum - the Geodetic Datum object

Returns:

the internal database ID assigned to the Geodetic Datum

Throws:

SQLException - when an SQLException occurs

export

protected int export(GeocentricCRS geocentric)
              throws SQLException

Insert the Geocentric CRS data into the database

Parameters:

geocentric - the Geocentric CRS object

Returns:

the database internal ID assigned to the Geocentric CRS

Throws:

SQLException - when an SQLException occurs

export

protected int export(GeographicCRS geographic)
              throws SQLException

Inserts the GeographicCRS data into the database

Parameters:

geographic - the Geographic CRS object

Returns:

the internal database ID for the Geographic CRS

Throws:

SQLException - when an SQLException occurs

export

protected int export(Projection projection)
              throws SQLException

Checks for the type of projection that is supplied and delegates the insertion to the specific methods.

Parameters:

projection - the Projection object

Returns:

the internal database ID that was assigned to the projection

Throws:

SQLException - when and SQLException occurs

export

protected int export(ProjectedCRS projected)
              throws SQLException

Inserts the Projected CRS data into the database

Parameters:

projected - the projected CRS object

Returns:

the database internal ID assigned to the Geocentric CRS

Throws:

SQLException

export

protected int export(CompoundCRS compound)
              throws SQLException,
                     CRSException

Insert into the database the supplied Compound CRS

Parameters:

compound - the Compound CRS object

Returns:

the internal database ID assigned to the Compound CRS

Throws:

SQLException

CRSException

export

protected int export(CoordinateSystem crs)
              throws SQLException,
                     CRSException

Delegate the CRS to the specific exporting method

Parameters:

crs - the CRS object

Returns:

the internal database id that was assigned to the supplied CoordinateSystem

Throws:

SQLException

CRSException

export

public void export(List<CoordinateSystem> crsList)
            throws SQLException,
                   CRSException

Export to database the supplied list of CoordinateSystems

Parameters:

crsList - the CoordinateSystems as a List

Throws:

SQLException

CRSException

main

public static void main(String[] args)
                 throws IOException,
                        UnknownCRSException

Command-line tool for inserting a CRS that is provided in a either in WKT format (via a filename argument), or in XML format (through its codetype).

Parameters:

args -

Throws:

IOException

UnknownCRSException