Object
- AbstractFactory
- - ReferencingFactory
  - - AbstractAuthorityFactory
    - - AuthorityFactoryAdapter
      - FallbackAuthorityFactory

All Implemented Interfaces:

AuthorityFactory, Factory, Factory, OptionalFactory, RegistrableFactory
```
public class FallbackAuthorityFactory
extends AuthorityFactoryAdapter
```
A factory which delegates all object creation to a primary factory, and fallback on an other one if the primary factory failed.

Since:

2.3

Author:

Martin Desruisseaux

Field Summary
- Fields inherited from class ReferencingFactory
  LOGGER
- Fields inherited from class AbstractFactory
  hints, MAXIMUM_PRIORITY, MINIMUM_PRIORITY, NORMAL_PRIORITY, priority

Constructor Summary

Constructors
Modifier	Constructor	Description
`protected`	`FallbackAuthorityFactory(AuthorityFactory primary, AuthorityFactory fallback)`	Wraps a primary and a fallback authority factories.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static <T extends AuthorityFactory> T`	`create(Class<T> type, Collection<T> factories)`	Wraps the specified authority factories.
`static AuthorityFactory`	`create(Collection<? extends AuthorityFactory> factories)`	Wraps the specified authority factories.
`CartesianCS`	`createCartesianCS(String code)`	Creates a cartesian coordinate system from a code.
`CompoundCRS`	`createCompoundCRS(String code)`	Creates a 3D coordinate reference system from a code.
`CoordinateOperation`	`createCoordinateOperation(String code)`	Creates an operation from a single operation code.
`CoordinateReferenceSystem`	`createCoordinateReferenceSystem(String code)`	Returns an arbitrary coordinate reference system from a code.
`CoordinateSystem`	`createCoordinateSystem(String code)`	Returns an arbitrary coordinate system from a code.
`CoordinateSystemAxis`	`createCoordinateSystemAxis(String code)`	Returns a coordinate system axis from a code.
`CylindricalCS`	`createCylindricalCS(String code)`	Creates a cylindrical coordinate system from a code.
`Datum`	`createDatum(String code)`	Returns an arbitrary datum from a code.
`DerivedCRS`	`createDerivedCRS(String code)`	Creates a derived coordinate reference system from a code.
`Ellipsoid`	`createEllipsoid(String code)`	Returns an ellipsoid from a code.
`EllipsoidalCS`	`createEllipsoidalCS(String code)`	Creates an ellipsoidal coordinate system from a code.
`EngineeringCRS`	`createEngineeringCRS(String code)`	Creates a engineering coordinate reference system from a code.
`EngineeringDatum`	`createEngineeringDatum(String code)`	Creates a engineering datum from a code.
`Extent`	`createExtent(String code)`	Returns a extent (usually an area of validity) from a code.
`Set<CoordinateOperation>`	`createFromCoordinateReferenceSystemCodes(String sourceCRS, String targetCRS)`	Creates an operation from coordinate reference system codes.
`GeocentricCRS`	`createGeocentricCRS(String code)`	Returns a geocentric coordinate reference system from a code.
`GeodeticDatum`	`createGeodeticDatum(String code)`	Returns a geodetic datum from a code.
`GeographicCRS`	`createGeographicCRS(String code)`	Returns a geographic coordinate reference system from a code.
`ImageCRS`	`createImageCRS(String code)`	Creates a image coordinate reference system from a code.
`ImageDatum`	`createImageDatum(String code)`	Creates a image datum from a code.
`IdentifiedObject`	`createObject(String code)`	Returns an arbitrary object from a code.
`OperationMethod`	`createOperationMethod(String code)`	Creates an operation method from a code.
`ParameterDescriptor`	`createParameterDescriptor(String code)`	Creates a parameter descriptor from a code.
`PolarCS`	`createPolarCS(String code)`	Creates a polar coordinate system from a code.
`PrimeMeridian`	`createPrimeMeridian(String code)`	Returns a prime meridian from a code.
`ProjectedCRS`	`createProjectedCRS(String code)`	Returns a projected coordinate reference system from a code.
`SphericalCS`	`createSphericalCS(String code)`	Creates a spherical coordinate system from a code.
`TemporalCRS`	`createTemporalCRS(String code)`	Creates a temporal coordinate reference system from a code.
`TemporalDatum`	`createTemporalDatum(String code)`	Creates a temporal datum from a code.
`TimeCS`	`createTimeCS(String code)`	Creates a temporal coordinate system from a code.
`Unit<?>`	`createUnit(String code)`	Returns an unit from a code.
`VerticalCRS`	`createVerticalCRS(String code)`	Creates a vertical coordinate reference system from a code.
`VerticalCS`	`createVerticalCS(String code)`	Creates a vertical coordinate system from a code.
`VerticalDatum`	`createVerticalDatum(String code)`	Creates a vertical datum from a code.
`Set<String>`	`getAuthorityCodes(Class<? extends IdentifiedObject> type)`	Returns the set of authority codes for the specified type.
`InternationalString`	`getDescriptionText(String code)`	Returns a description for the object identified by the specified code.
`IdentifiedObjectFinder`	`getIdentifiedObjectFinder(Class<? extends IdentifiedObject> type)`	Returns a finder which can be used for looking up unidentified objects.
`protected void`	`notifySuccess(String method, String code, CRSAuthorityFactory factory, CoordinateReferenceSystem crs)`	Log a message when a CRS is found.

Methods inherited from class AuthorityFactoryAdapter
dispose, getAuthority, getAuthorityFactory, getBackingStoreDescription, getCoordinateOperationAuthorityFactory, getCRSAuthorityFactory, getCSAuthorityFactory, getDatumAuthorityFactory, getVendor, isAvailable, toBackingFactoryCode

Methods inherited from class AbstractAuthorityFactory
noSuchAuthorityCode, trimAuthority

Methods inherited from class ReferencingFactory
ensureNonNull

Methods inherited from class AbstractFactory
addImplementationHints, equals, getImplementationHints, getPriority, hashCode, onDeregistration, onRegistration, toString

Methods inherited from class Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Factory
getImplementationHints

- Constructor Detail
  - FallbackAuthorityFactory
```
protected FallbackAuthorityFactory(AuthorityFactory primary,
                                   AuthorityFactory fallback)
```
    Wraps a primary and a fallback authority factories.
    This constructor is protected because subclasses must declare which of the DatumAuthorityFactory, CSAuthorityFactory, CRSAuthorityFactory and CoordinateOperationAuthorityFactory interfaces they choose to implement.
    
    Parameters:
    
    primary - The primary factory.
    
    fallback - The factory to use as a fallback if the primary factory failed.
    
    See Also:
    
    create(java.lang.Class<T>, java.util.Collection<T>)
- Method Detail
  - create
```
public static <T extends AuthorityFactory> T create(Class<T> type,
                                                    Collection<T> factories)
                                             throws FactoryNotFoundException,
                                                    ClassCastException
```
    Wraps the specified authority factories. If the specified collection contains more than one element, then a chain of FallbackAuthorityFactory instances is created.
    
    Type Parameters:
    
    T - The interface to implement.
    
    Parameters:
    
    type - The interface to implement. Should be one of DatumAuthorityFactory, CSAuthorityFactory, CRSAuthorityFactory or CoordinateOperationAuthorityFactory.
    
    factories - The factories to wrap, in iteration order.
    
    Returns:
    
    The given factories as a chain of fallback factories.
    
    Throws:
    
    FactoryNotFoundException - if the collection doesn't contains at least one element.
    
    ClassCastException - if type is illegal.
  - create
```
public static AuthorityFactory create(Collection<? extends AuthorityFactory> factories)
                               throws FactoryNotFoundException
```
    Wraps the specified authority factories. If the specified collection contains more than one element, then a chain of FallbackAuthorityFactory instances is created. The type is inferred from the factories found in the collection.
    Consider using create(type, factories) instead when the type is known at compile time.
    
    Parameters:
    
    factories - The factories to wrap, in iteration order.
    
    Returns:
    
    The given factories as a chain of fallback factories.
    
    Throws:
    
    FactoryNotFoundException - if the collection doesn't contains at least one element.
    
    Since:
    
    2.4
  - getAuthorityCodes
```
public Set<String> getAuthorityCodes(Class<? extends IdentifiedObject> type)
                              throws FactoryException
```
    Returns the set of authority codes for the specified type. The default implementation returns the union of the authority codes from the primary and the fallback factories.
    
    Specified by:
    
    getAuthorityCodes in interface AuthorityFactory
    
    Overrides:
    
    getAuthorityCodes in class AuthorityFactoryAdapter
    
    Parameters:
    
    type - The spatial reference objects type.
    
    Returns:
    
    The set of authority codes for spatial reference objects of the given type. If this factory doesn't contains any object of the given type, then this method returns an {@linkplain java.util.Collections.emptySet() empty set}.
    
    Throws:
    
    FactoryException - if access to the underlying database failed.
  - getDescriptionText
```
public InternationalString getDescriptionText(String code)
                                       throws FactoryException
```
    Returns a description for the object identified by the specified code.
    
    Specified by:
    
    getDescriptionText in interface AuthorityFactory
    
    Overrides:
    
    getDescriptionText in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    A description of the object, or null if the object corresponding to the specified code has no description.
    
    Throws:
    
    NoSuchAuthorityCodeException - if the specified code was not found.
    
    FactoryException - if the query failed for some other reason.
  - createObject
```
public IdentifiedObject createObject(String code)
                              throws FactoryException
```
    Returns an arbitrary object from a code.
    
    Specified by:
    
    createObject in interface AuthorityFactory
    
    Overrides:
    
    createObject in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The object for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed.
    
    See Also:
    
    AuthorityFactoryAdapter.createCoordinateReferenceSystem(java.lang.String), AuthorityFactoryAdapter.createDatum(java.lang.String), AuthorityFactoryAdapter.createEllipsoid(java.lang.String), AuthorityFactoryAdapter.createUnit(java.lang.String)
  - createDatum
```
public Datum createDatum(String code)
                  throws FactoryException
```
    Returns an arbitrary datum from a code.
    
    Overrides:
    
    createDatum in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The datum for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
    
    See Also:
    
    AuthorityFactoryAdapter.createGeodeticDatum(java.lang.String), AuthorityFactoryAdapter.createVerticalDatum(java.lang.String), AuthorityFactoryAdapter.createTemporalDatum(java.lang.String)
  - createEngineeringDatum
```
public EngineeringDatum createEngineeringDatum(String code)
                                        throws FactoryException
```
    Creates a engineering datum from a code.
    
    Overrides:
    
    createEngineeringDatum in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The datum for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
    
    See Also:
    
    AuthorityFactoryAdapter.createEngineeringCRS(java.lang.String)
  - createImageDatum
```
public ImageDatum createImageDatum(String code)
                            throws FactoryException
```
    Creates a image datum from a code.
    
    Overrides:
    
    createImageDatum in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The datum for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
    
    See Also:
    
    AuthorityFactoryAdapter.createImageCRS(java.lang.String)
  - createVerticalDatum
```
public VerticalDatum createVerticalDatum(String code)
                                  throws FactoryException
```
    Creates a vertical datum from a code.
    
    Overrides:
    
    createVerticalDatum in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The datum for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
    
    See Also:
    
    AuthorityFactoryAdapter.createVerticalCRS(java.lang.String)
  - createTemporalDatum
```
public TemporalDatum createTemporalDatum(String code)
                                  throws FactoryException
```
    Creates a temporal datum from a code.
    
    Overrides:
    
    createTemporalDatum in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The datum for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
    
    See Also:
    
    AuthorityFactoryAdapter.createTemporalCRS(java.lang.String)
  - createGeodeticDatum
```
public GeodeticDatum createGeodeticDatum(String code)
                                  throws FactoryException
```
    Returns a geodetic datum from a code.
    
    Overrides:
    
    createGeodeticDatum in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The datum for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
    
    See Also:
    
    AuthorityFactoryAdapter.createEllipsoid(java.lang.String), AuthorityFactoryAdapter.createPrimeMeridian(java.lang.String), AuthorityFactoryAdapter.createGeographicCRS(java.lang.String), AuthorityFactoryAdapter.createProjectedCRS(java.lang.String)
  - createEllipsoid
```
public Ellipsoid createEllipsoid(String code)
                          throws FactoryException
```
    Returns an ellipsoid from a code.
    
    Overrides:
    
    createEllipsoid in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The ellipsoid for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
    
    See Also:
    
    AuthorityFactoryAdapter.createGeodeticDatum(java.lang.String)
  - createPrimeMeridian
```
public PrimeMeridian createPrimeMeridian(String code)
                                  throws FactoryException
```
    Returns a prime meridian from a code.
    
    Overrides:
    
    createPrimeMeridian in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The prime meridian for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
    
    See Also:
    
    AuthorityFactoryAdapter.createGeodeticDatum(java.lang.String)
  - createExtent
```
public Extent createExtent(String code)
                    throws FactoryException
```
    Returns a extent (usually an area of validity) from a code.
    
    Overrides:
    
    createExtent in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The extent for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createCoordinateSystem
```
public CoordinateSystem createCoordinateSystem(String code)
                                        throws FactoryException
```
    Returns an arbitrary coordinate system from a code.
    
    Overrides:
    
    createCoordinateSystem in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createCartesianCS
```
public CartesianCS createCartesianCS(String code)
                              throws FactoryException
```
    Creates a cartesian coordinate system from a code.
    
    Overrides:
    
    createCartesianCS in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createPolarCS
```
public PolarCS createPolarCS(String code)
                      throws FactoryException
```
    Creates a polar coordinate system from a code.
    
    Overrides:
    
    createPolarCS in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createCylindricalCS
```
public CylindricalCS createCylindricalCS(String code)
                                  throws FactoryException
```
    Creates a cylindrical coordinate system from a code.
    
    Overrides:
    
    createCylindricalCS in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createSphericalCS
```
public SphericalCS createSphericalCS(String code)
                              throws FactoryException
```
    Creates a spherical coordinate system from a code.
    
    Overrides:
    
    createSphericalCS in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createEllipsoidalCS
```
public EllipsoidalCS createEllipsoidalCS(String code)
                                  throws FactoryException
```
    Creates an ellipsoidal coordinate system from a code.
    
    Overrides:
    
    createEllipsoidalCS in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createVerticalCS
```
public VerticalCS createVerticalCS(String code)
                            throws FactoryException
```
    Creates a vertical coordinate system from a code.
    
    Overrides:
    
    createVerticalCS in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createTimeCS
```
public TimeCS createTimeCS(String code)
                    throws FactoryException
```
    Creates a temporal coordinate system from a code.
    
    Overrides:
    
    createTimeCS in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createCoordinateSystemAxis
```
public CoordinateSystemAxis createCoordinateSystemAxis(String code)
                                                throws FactoryException
```
    Returns a coordinate system axis from a code.
    
    Overrides:
    
    createCoordinateSystemAxis in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The axis for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createUnit
```
public Unit<?> createUnit(String code)
                   throws FactoryException
```
    Returns an unit from a code.
    
    Overrides:
    
    createUnit in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The unit for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createCoordinateReferenceSystem
```
public CoordinateReferenceSystem createCoordinateReferenceSystem(String code)
                                                          throws FactoryException
```
    Returns an arbitrary coordinate reference system from a code.
    
    Overrides:
    
    createCoordinateReferenceSystem in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate reference system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
    
    See Also:
    
    AuthorityFactoryAdapter.createGeographicCRS(java.lang.String), AuthorityFactoryAdapter.createProjectedCRS(java.lang.String), AuthorityFactoryAdapter.createVerticalCRS(java.lang.String), AuthorityFactoryAdapter.createTemporalCRS(java.lang.String), AuthorityFactoryAdapter.createCompoundCRS(java.lang.String)
  - createCompoundCRS
```
public CompoundCRS createCompoundCRS(String code)
                              throws FactoryException
```
    Creates a 3D coordinate reference system from a code.
    
    Overrides:
    
    createCompoundCRS in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate reference system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createDerivedCRS
```
public DerivedCRS createDerivedCRS(String code)
                            throws FactoryException
```
    Creates a derived coordinate reference system from a code.
    
    Overrides:
    
    createDerivedCRS in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate reference system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createEngineeringCRS
```
public EngineeringCRS createEngineeringCRS(String code)
                                    throws FactoryException
```
    Creates a engineering coordinate reference system from a code.
    
    Overrides:
    
    createEngineeringCRS in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate reference system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createGeographicCRS
```
public GeographicCRS createGeographicCRS(String code)
                                  throws FactoryException
```
    Returns a geographic coordinate reference system from a code.
    
    Overrides:
    
    createGeographicCRS in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate reference system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
    
    See Also:
    
    AbstractAuthorityFactory.createGeodeticDatum(java.lang.String)
  - createGeocentricCRS
```
public GeocentricCRS createGeocentricCRS(String code)
                                  throws FactoryException
```
    Returns a geocentric coordinate reference system from a code.
    
    Overrides:
    
    createGeocentricCRS in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate reference system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
    
    See Also:
    
    AbstractAuthorityFactory.createGeodeticDatum(java.lang.String)
  - createImageCRS
```
public ImageCRS createImageCRS(String code)
                        throws FactoryException
```
    Creates a image coordinate reference system from a code.
    
    Overrides:
    
    createImageCRS in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate reference system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createProjectedCRS
```
public ProjectedCRS createProjectedCRS(String code)
                                throws FactoryException
```
    Returns a projected coordinate reference system from a code.
    
    Overrides:
    
    createProjectedCRS in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate reference system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
    
    See Also:
    
    AbstractAuthorityFactory.createGeodeticDatum(java.lang.String)
  - createTemporalCRS
```
public TemporalCRS createTemporalCRS(String code)
                              throws FactoryException
```
    Creates a temporal coordinate reference system from a code.
    
    Overrides:
    
    createTemporalCRS in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate reference system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
    
    See Also:
    
    AbstractAuthorityFactory.createTemporalDatum(java.lang.String)
  - createVerticalCRS
```
public VerticalCRS createVerticalCRS(String code)
                              throws FactoryException
```
    Creates a vertical coordinate reference system from a code.
    
    Overrides:
    
    createVerticalCRS in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate reference system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
    
    See Also:
    
    AbstractAuthorityFactory.createVerticalDatum(java.lang.String)
  - createParameterDescriptor
```
public ParameterDescriptor createParameterDescriptor(String code)
                                              throws FactoryException
```
    Creates a parameter descriptor from a code.
    
    Overrides:
    
    createParameterDescriptor in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The coordinate reference system for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createOperationMethod
```
public OperationMethod createOperationMethod(String code)
                                      throws FactoryException
```
    Creates an operation method from a code.
    
    Overrides:
    
    createOperationMethod in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The operation method for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createCoordinateOperation
```
public CoordinateOperation createCoordinateOperation(String code)
                                              throws FactoryException
```
    Creates an operation from a single operation code.
    
    Overrides:
    
    createCoordinateOperation in class AuthorityFactoryAdapter
    
    Parameters:
    
    code - Value allocated by authority.
    
    Returns:
    
    The operation for the given code.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - createFromCoordinateReferenceSystemCodes
```
public Set<CoordinateOperation> createFromCoordinateReferenceSystemCodes(String sourceCRS,
                                                                         String targetCRS)
                                                                  throws FactoryException
```
    Creates an operation from coordinate reference system codes.
    
    Overrides:
    
    createFromCoordinateReferenceSystemCodes in class AuthorityFactoryAdapter
    
    Parameters:
    
    sourceCRS - Coded value of source coordinate reference system.
    
    targetCRS - Coded value of target coordinate reference system.
    
    Returns:
    
    The operations from sourceCRS to targetCRS.
    
    Throws:
    
    FactoryException - if the object creation failed for all factories.
  - getIdentifiedObjectFinder
```
public IdentifiedObjectFinder getIdentifiedObjectFinder(Class<? extends IdentifiedObject> type)
                                                 throws FactoryException
```
    Returns a finder which can be used for looking up unidentified objects. The default implementation delegates the lookups to the primary factory, and fallback on the second one if the primary factory can't find a match.
    
    Overrides:
    
    getIdentifiedObjectFinder in class AuthorityFactoryAdapter
    
    Parameters:
    
    type - The type of objects to look for. Should be a GeoAPI interface like GeographicCRS.class, but this method accepts also implementation class. If the type is unknown, use IdentifiedObject.class. A more accurate type may help to speed up the search, since it reduces the amount of tables to scan in some implementations like the factories backed by EPSG database.
    
    Returns:
    
    A finder to use for looking up unidentified objects.
    
    Throws:
    
    FactoryException - if the object creation failed.
    
    Since:
    
    2.4
  - notifySuccess
```
protected void notifySuccess(String method,
                             String code,
                             CRSAuthorityFactory factory,
                             CoordinateReferenceSystem crs)
```
    Description copied from class: AuthorityFactoryAdapter
    
    Log a message when a CRS is found. Child objects that doesn't create their own CRS-objects should not report.
    
    Overrides:
    
    notifySuccess in class AuthorityFactoryAdapter

Class FallbackAuthorityFactory

Field Summary

Fields inherited from class ReferencingFactory

Fields inherited from class AbstractFactory

Constructor Summary

Method Summary

Methods inherited from class AuthorityFactoryAdapter

Methods inherited from class AbstractAuthorityFactory

Methods inherited from class ReferencingFactory

Methods inherited from class AbstractFactory

Methods inherited from class Object

Methods inherited from interface Factory

Constructor Detail

FallbackAuthorityFactory

Method Detail

create

create

getAuthorityCodes

getDescriptionText

createObject

createDatum

createEngineeringDatum

createImageDatum

createVerticalDatum

createTemporalDatum

createGeodeticDatum

createEllipsoid

createPrimeMeridian

createExtent

createCoordinateSystem

createCartesianCS

createPolarCS

createCylindricalCS

createSphericalCS

createEllipsoidalCS

createVerticalCS

createTimeCS

createCoordinateSystemAxis

createUnit

createCoordinateReferenceSystem

createCompoundCRS

createDerivedCRS

createEngineeringCRS

createGeographicCRS

createGeocentricCRS

createImageCRS

createProjectedCRS

createTemporalCRS

createVerticalCRS

createParameterDescriptor

createOperationMethod

createCoordinateOperation

createFromCoordinateReferenceSystemCodes

getIdentifiedObjectFinder

notifySuccess