Module org.apache.sis.metadata

Package org.apache.sis.metadata.iso.spatial

Class DefaultGeoreferenceable

Object

AbstractMetadata

ModifiableMetadata

ISOMetadata

AbstractSpatialRepresentation

DefaultGridSpatialRepresentation

DefaultGeoreferenceable

All Implemented Interfaces:

Serializable, Emptiable, Lenient­Comparable, Identified­Object, Georeferenceable, Grid­Spatial­Representation, Spatial­Representation

public class DefaultGeoreferenceable
extends DefaultGridSpatialRepresentation
implements Georeferenceable

Grid with cells irregularly spaced in any given geographic/map projection coordinate reference system. Individual cells can be geolocated using geolocation information supplied with the data but cannot be geolocated from the grid properties alone.

The following properties are mandatory in a well-formed metadata according ISO 19115:

MD_Georeferenceable ├─number­Of­Dimensions………………………………………………… Number of independent spatial-temporal axes. ├─axis­Dimension­Properties…………………………………… Information about spatial-temporal axis properties. │ ├─dimension­Name…………………………………………………… Name of the axis. │ └─dimension­Size…………………………………………………… Number of elements along the axis. ├─cell­Geometry………………………………………………………………… Identification of grid data as point or cell. ├─transformation­Parameter­Availability…… Indication of whether or not parameters for transformation exists. ├─control­Point­Availability………………………………… Indication of whether or not control point(s) exists. ├─orientation­Parameter­Availability…………… Indication of whether or not orientation parameters are available. ├─geolocation­Information……………………………………… Information that can be used to geolocate the data. └─georeferenced­Parameters…………………………………… Terms which support grid data georeferencing.

Limitations

• Instances of this class are not synchronized for multi-threading. Synchronization, if needed, is caller's responsibility.
• Serialized objects of this class are not guaranteed to be compatible with future Apache SIS releases. Serialization support is appropriate for short term storage or RMI between applications running the same version of Apache SIS. For long term storage, use XML instead.

Since:

0.3

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class ModifiableMetadata

Modifiable­Metadata.State

Field Summary

Fields inherited from class ISOMetadata

identifiers

Constructor Summary

Constructors

Constructor	Description
Default­Georeferenceable()	Constructs an initially empty georeferenceable.
Default­Georeferenceable(Georeferenceable object)	Constructs a new instance initialized with the values from the specified metadata object.

Method Summary

Modifier and Type	Method	Description
static Default­Georeferenceable	cast­Or­Copy(Georeferenceable object)	Returns a SIS metadata implementation with the values of the given arbitrary implementation.
Collection<Geolocation­Information>	get­Geolocation­Information()	Returns the information that can be used to geolocate the data.
Record	get­Georeferenced­Parameters()	Returns the terms which support grid data georeferencing.
International­String	get­Orientation­Parameter­Description()	Returns a description of parameters used to describe sensor orientation.
Collection<Citation>	get­Parameter­Citations()	Returns a reference providing description of the parameters.
boolean	is­Control­Point­Available()	Returns an indication of whether or not control point(s) exists.
boolean	is­Orientation­Parameter­Available()	Returns an indication of whether or not orientation parameters are available.
void	set­Control­Point­Available(boolean new­Value)	Sets an indication of whether or not control point(s) exists.
void	set­Geolocation­Information(Collection<? extends Geolocation­Information> new­Values)	Sets the information that can be used to geolocate the data.
void	set­Georeferenced­Parameters(Record new­Value)	Sets the terms which support grid data georeferencing.
void	set­Orientation­Parameter­Available(boolean new­Value)	Sets an indication of whether or not orientation parameters are available.
void	set­Orientation­Parameter­Description(International­String new­Value)	Sets a description of parameters used to describe sensor orientation.
void	set­Parameter­Citations(Collection<? extends Citation> new­Values)	Sets a reference providing description of the parameters.

Methods inherited from class DefaultGridSpatialRepresentation

cast­Or­Copy, get­Axis­Dimension­Properties, get­Cell­Geometry, get­Number­Of­Dimensions, is­Transformation­Parameter­Available, set­Axis­Dimension­Properties, set­Cell­Geometry, set­Number­Of­Dimensions, set­Transformation­Parameter­Available

Methods inherited from class AbstractSpatialRepresentation

cast­Or­Copy, get­Scope, set­Scope

Methods inherited from class ISOMetadata

get­Identifier, get­Identifier­Map, get­Identifiers, get­Standard, set­Identifier, transition­To

Methods inherited from class ModifiableMetadata

check­Write­Permission, collection­Type, copy­Collection, copy­List, copy­Map, copy­Set, deep­Copy, non­Null­Collection, non­Null­List, non­Null­Map, non­Null­Set, singleton, state, write­Collection, write­List, write­Map, write­Set

Methods inherited from class AbstractMetadata

as­Map, as­Tree­Table, equals, equals, get­Interface, hash­Code, is­Empty, prune, to­String

Methods inherited from class Object

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

Methods inherited from interface GridSpatialRepresentation

get­Axis­Dimension­Properties, get­Cell­Geometry, get­Number­Of­Dimensions, is­Transformation­Parameter­Available

Constructor Details

DefaultGeoreferenceable

public DefaultGeoreferenceable()

Constructs an initially empty georeferenceable.

DefaultGeoreferenceable

public DefaultGeoreferenceable(Georeferenceable object)

Constructs a new instance initialized with the values from the specified metadata object. This is a shallow copy constructor, because the other metadata contained in the given object are not recursively copied.

Parameters:

object - the metadata to copy values from, or null if none.

See Also:

• cast­Or­Copy(Georeferenceable)

Method Details

castOrCopy

public static DefaultGeoreferenceable castOrCopy(Georeferenceable object)

Returns a SIS metadata implementation with the values of the given arbitrary implementation. This method performs the first applicable action in the following choices:

• If the given object is null, then this method returns null.
• Otherwise if the given object is already an instance of Default­Georeferenceable, then it is returned unchanged.
• Otherwise a new Default­Georeferenceable instance is created using the copy constructor and returned. Note that this is a shallow copy operation, because the other metadata contained in the given object are not recursively copied.

Parameters:

object - the object to get as a SIS implementation, or null if none.

Returns:

a SIS implementation containing the values of the given object (may be the given object itself), or null if the argument was null.

isControlPointAvailable

public boolean isControlPointAvailable()

Returns an indication of whether or not control point(s) exists.

Specified by:

is­Control­Point­Available in interface Georeferenceable

Returns:

whether or not control point(s) exists.

setControlPointAvailable

public void setControlPointAvailable(boolean newValue)

Sets an indication of whether or not control point(s) exists.

Parameters:

new­Value - true if control points are available.

isOrientationParameterAvailable

public boolean isOrientationParameterAvailable()

Returns an indication of whether or not orientation parameters are available.

Specified by:

is­Orientation­Parameter­Available in interface Georeferenceable

Returns:

whether or not orientation parameters are available.

setOrientationParameterAvailable

public void setOrientationParameterAvailable(boolean newValue)

Sets an indication of whether or not orientation parameters are available.

Parameters:

new­Value - true if orientation parameter are available.

getOrientationParameterDescription

public InternationalString getOrientationParameterDescription()

Returns a description of parameters used to describe sensor orientation.

Specified by:

get­Orientation­Parameter­Description in interface Georeferenceable

Returns:

description of parameters used to describe sensor orientation, or null.

setOrientationParameterDescription

public void setOrientationParameterDescription(InternationalString newValue)

Sets a description of parameters used to describe sensor orientation.

Parameters:

new­Value - the new orientation parameter description.

getGeoreferencedParameters

public Record getGeoreferencedParameters()

Returns the terms which support grid data georeferencing.

Specified by:

get­Georeferenced­Parameters in interface Georeferenceable

Returns:

terms which support grid data georeferencing, or null.

setGeoreferencedParameters

public void setGeoreferencedParameters(Record newValue)

Sets the terms which support grid data georeferencing.

Parameters:

new­Value - the new georeferenced parameters.

getParameterCitations

public Collection<Citation> getParameterCitations()

Returns a reference providing description of the parameters.

Specified by:

get­Parameter­Citations in interface Georeferenceable

Returns:

reference providing description of the parameters.

setParameterCitations

public void setParameterCitations(Collection<? extends Citation> newValues)

Sets a reference providing description of the parameters.

Parameters:

new­Values - the new parameter citations.

getGeolocationInformation

public Collection<GeolocationInformation> getGeolocationInformation()

Returns the information that can be used to geolocate the data.

Specified by:

get­Geolocation­Information in interface Georeferenceable

Returns:

a geolocalisation of the data.

setGeolocationInformation

public void setGeolocationInformation(Collection<? extends GeolocationInformation> newValues)

Sets the information that can be used to geolocate the data.

Parameters:

new­Values - the new geolocation information values.