interface IGeoRegistry in Tinman.Terrain.Georef

Base interface for classes that represent a registry of geo objects.

interface	IGeoRegistry	extends	ISerializable
		base of	GeoRegistry

Attributes

Name

Human-readable name of this geo registry.

property	Name { get }
type	string
value	[not-null]	The geo registry name.

SerialType

Returns the serial type of this object.

property	SerialType { get }
type	ISerialTypeInfo
value	[not-null]	The serial type.
inherited	ISerializable.SerialType

SerialVersion

Returns the serial data version.

property	SerialVersion { get }
type	int32
value	[>=1]	The serial data version tag.
inherited	ISerializable.SerialVersion

Remarks:

An ISerializable implementation is required to support all versions up to the one returned by SerialVersion.

See also:

ISerializable.Serialize
ISerializable.Deserialize

Methods

Deserialize

Initializes the state of this object from the given data stream.

method	Deserialize (int32 serialVersion, ISerializer data)
type	ISerializable
params	serialVersion	[>=1]	The serial data version.
	data	[not-null]	The serial data stream.
returns		[not-null]	The deserialized object. This will typically be this, but in some circumstances, another instance may be returned (e.g. singletons).
inherited	ISerializable.Deserialize

Remarks:

The Deserialize method will be called immediately after the object has been instantiated via its default constructor.

The provided serialVersion number is guaranteed to be equal to or less than the SerialVersion returned by this object (i.e. ISerializable object must provide backwards compatibility).

See also:

ISerializable.Serialize
ISerializable.SerialVersion

Lookup

Performs a georegistry lookup.

method	Lookup ()
type	IGeoObject[]
returns		[not-null]	All geo objects in the registry.

---

Performs a georegistry lookup.

method	Lookup (GeoObjectType type)
type	IGeoObject[]
params	type		The geo object type.
returns		[not-null]	All geo objects of the given type.

---

Performs a georegistry lookup.

method	Lookup (GeoObjectType type, string key, GeoAuthority authority)
type	IGeoObject
params	type		The geo object type.
	key	[not-empty]	The geo object key.
	authority	[not-null]	The geo authority.
returns		[not-null]	The geo object.

Exceptions:

• GeorefException:
  If no geo object has been found.

LookupIds

Performs a georegistry lookup.

method	LookupIds ()
type	GeoObjectId[]
returns		[not-null]	All IDs of geo objects in the registry.

---

Performs a georegistry lookup.

method	LookupIds (GeoObjectType type)
type	GeoObjectId[]
params	type		The geo object type.
returns		[not-null]	All IDs of geo objects of the given type.

LookupNull

Performs a georegistry lookup.

method	LookupNull (GeoObjectType type, string key, GeoAuthority authority)
type	IGeoObject
params	type		The geo object type.
	key	[not-empty]	The geo object key.
	authority	[not-null]	The geo authority.
returns			The geo object or null if not found.

ReverseLookup

Performs a reverse georegistry lookup.

method	ReverseLookup (IGeoObject obj)
type	GeoObjectId
params	obj	[not-null]	The geo object to find.
returns			The geo object ID or null if not found.

Serialize

Serializes the current state of this object to the given data stream.

method	Serialize (ISerializer data)
params	data	[not-null]	The serial data stream.
inherited	ISerializable.Serialize

See also:

ISerializable.Deserialize
ISerializable.SerialVersion

Extensions

Lookup

Performs a georegistry lookup.

method	Lookup (GeoObjectId key)
type	IGeoObject
params	key	[not-null]	The geo object key.
returns		[not-null]	The geo object.

Exceptions:

• GeorefException:
  If no geo object has been found.

---

Performs a georegistry lookup.

method	Lookup (GeoObjectType type, int32 key, GeoAuthority authority)
type	IGeoObject
params	type		The geo object type.
	key		The geo object key.
	authority	[not-null]	The geo authority.
returns		[not-null]	The geo object.

Exceptions:

• GeorefException:
  If no geo object has been found.

LookupDatumOperation

Looks for a DatumOperation that performs datum conversion between the given coordinate systems.

method	LookupDatumOperation (CoordinateSystem source, CoordinateSystem target)
type	IDatumTransform
params	source	[not-null]	The source coordinate system.
	target	[not-null]	The target coordinate system.
returns			The found DatumOperation or null.

LookupNull

Performs a georegistry lookup.

method	LookupNull (GeoObjectId key)
type	IGeoObject
params	key		The geo object key.
returns			The geo object or null if not found.

---

Performs a georegistry lookup.

method	LookupNull (GeoObjectType type, int32 key, GeoAuthority authority)
type	IGeoObject
params	type		The geo object type.
	key		The geo object key.
	authority	[not-null]	The geo authority.
returns			The geo object or null if not found.