org.geotools.referencing.factory.epsg

Class AccessDialectEpsgFactory

Object

AbstractFactory

ReferencingFactory

AbstractAuthorityFactory

AbstractCachedAuthorityFactory

AbstractEpsgFactory

AccessDialectEpsgFactory

All Implemented Interfaces:

BufferedFactory, Factory, RegistrableFactory, AuthorityFactory, CRSAuthorityFactory, CSAuthorityFactory, DatumAuthorityFactory, CoordinateOperationAuthorityFactory

public class AccessDialectEpsgFactory
extends AbstractEpsgFactory

This factory uses the MS-Access dialect of SQL. Because the primary distribution format for the EPSG database is MS-Access there is very little work to do in our adaptSQL(java.lang.String) method.

Since:

2.4

Author:

Jody Garnett

Field Summary

Fields inherited from class AbstractEpsgFactory

dataSource

Fields inherited from class AbstractCachedAuthorityFactory

cache, factories

Fields inherited from class ReferencingFactory

LOGGER

Fields inherited from class AbstractFactory

hints, MAXIMUM_PRIORITY, MINIMUM_PRIORITY, NORMAL_PRIORITY, priority

Constructor Summary

Constructors

Constructor and Description
AccessDialectEpsgFactory(Hints userHints, Connection connection) Constructs an authority factory using the specified connection.

Method Summary

Modifier and Type	Method and Description
protected String	adaptSQL(String statement) Invoked when a new PreparedStatement is about to be created from a SQL string.

Methods inherited from class AbstractEpsgFactory

connect, disconnect, dispose, finalize, generateAuthorityCodes, generateCoordinateOperation, generateCoordinateReferenceSystem, generateCoordinateSystem, generateCoordinateSystemAxis, generateDatum, generateEllipsoid, generateExtent, generateFromCoordinateReferenceSystemCodes, generateObject, generateOperationMethod, generateParameterDescriptor, generatePrimeMeridian, generateUnit, getAuthority, getBackingStoreDescription, getConnection, getDescriptionText, getImplementationHints, isPrimaryKey, shutdown

Methods inherited from class AbstractCachedAuthorityFactory

createCartesianCS, createCompoundCRS, createCoordinateOperation, createCoordinateReferenceSystem, createCoordinateSystem, createCoordinateSystemAxis, createCylindricalCS, createDatum, createDerivedCRS, createEllipsoid, createEllipsoidalCS, createEngineeringCRS, createEngineeringDatum, createFromCoordinateReferenceSystemCodes, createGeocentricCRS, createGeodeticDatum, createGeographicCRS, createImageCRS, createImageDatum, createObject, createPolarCS, createPrimeMeridian, createProjectedCRS, createSphericalCS, createTemporalCRS, createTemporalDatum, createTimeCS, createUnit, createVerticalCRS, createVerticalCS, createVerticalDatum, getAuthorityCodes, getIdentifiedObjectFinder, noSuchAuthorityCode, toKey, trimAuthority

Methods inherited from class AbstractAuthorityFactory

createExtent, createOperationMethod, createParameterDescriptor, noSuchAuthorityCode

Methods inherited from class ReferencingFactory

ensureNonNull, getVendor

Methods inherited from class AbstractFactory

addImplementationHints, equals, getPriority, hashCode, onDeregistration, onRegistration, toString

Methods inherited from class Object

clone, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Factory

getVendor

Constructor Detail

AccessDialectEpsgFactory

public AccessDialectEpsgFactory(Hints userHints,
                                Connection connection)

Constructs an authority factory using the specified connection.

Parameters:

userHints - The underlying factories used for objects creation.

connection - The connection to the underlying EPSG database.

Method Detail

adaptSQL

protected String adaptSQL(String statement)

Invoked when a new PreparedStatement is about to be created from a SQL string.

Since the EPSG database is available mainly in MS-Access format, and this is the target of our super class, we have no work to do here.

Specified by:

adaptSQL in class AbstractEpsgFactory

Parameters:

statement - The statement in MS-Access syntax.

Returns:

The SQL statement to use. This implementation returns the string unchanged.