See: Description
Class | Description |
---|---|
CommonAuthorityFactory |
Creates coordinate reference systems in the "
OGC ", "CRS " or "AUTO(2)" namespaces. |
ConcurrentAuthorityFactory<DAO extends GeodeticAuthorityFactory> |
A concurrent authority factory that caches all objects created by another factory.
|
GeodeticAuthorityFactory |
Creates geodetic objects from codes defined by an authority.
|
GeodeticObjectFactory |
Creates Coordinate Reference System (CRS) implementations,
with their Coordinate System (CS)
and Datum components.
|
IdentifiedObjectFinder |
Searches in an authority factory for objects approximatively equal to a given object.
|
IdentifiedObjectSet<T extends IdentifiedObject> |
A lazy set of
IdentifiedObject instances created from their authority codes only when first needed. |
MultiAuthoritiesFactory |
A factory that delegates the object creation to another factory determined from the authority part
in “authority:code” arguments.
|
Enum | Description |
---|---|
IdentifiedObjectFinder.Domain |
The domain of the search (for example whether to include deprecated objects in the search).
|
Exception | Description |
---|---|
FactoryDataException |
Thrown when a factory contains invalid data.
|
InvalidGeodeticParameterException |
Thrown when a factory
createFoo(…) method is given invalid parameters. |
MissingFactoryResourceException |
Thrown when a particular object can not be created because a resource is missing.
|
NoSuchAuthorityFactoryException |
Thrown when no factory has been found for a given authority name.
|
UnavailableFactoryException |
Thrown when a whole factory can not be created because a resource is missing.
|
GeodeticAuthorityFactory
creates geodetic objects from codes defined by an authority.
An authority is an organization that maintains definitions of authority codes.
An authority code is a compact string defined by an authority to reference a particular spatial reference object.
A frequently used set of authority codes is the EPSG geodetic dataset,
a database of coordinate systems and other spatial referencing objects where each object has a code number ID.GeodeticObjectFactory
creates complex objects that can not be created by the authority factories.
Allows also inversion of control when used with the
EPSG authority factory
or with the WKT parser.sql
sub-package require a connection to a database.
Authorities | Implementation class | Conditions |
---|---|---|
CRS , AUTO and AUTO2 |
CommonAuthorityFactory |
None. |
EPSG |
EPSGFactory |
Requires installation of EPSG dataset. |
Defined in the sis-referencing
module
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