com.luciad.ogc.wcs.common.model

LuciadFusionClass TLcdWCSSpatialDomain

java.lang.Object

com.luciad.ogc.wcs.common.model.TLcdWCSSpatialDomain

public class TLcdWCSSpatialDomain
extends Object

Defines the spatial domain of a coverage offering. A server shall describe the spatial domain by its edges, using one or more ILcdGML3Envelope.

In addition, a server can describe the internal grid structure of a coverage offering, using a ILcdGML3Grid (or ILcdGML3RectifiedGrid) in addition to a ILcdGML3Envelope. This element can help clients assess the fitness of the gridded data for their use (e.g. its native resolution, inferred from the offsetVector of a ILcdGML3RectifiedGrid), and to formulate grid coverage requests expressed in the internal grid coordinate reference system.

Finally, a server can describe the spatial domain by means of a (repeatable) ILcdGML3Polygon, representing the polygon(s) covered by the coverage spatial domain. This is particularly useful for areas that are poorly approximated by a ILcdGML3Envelope (such as satellite image swaths, island groups, other non-convex areas).

Constructor Summary

Constructors

Constructor and Description
TLcdWCSSpatialDomain()

Method Summary

Modifier and Type	Method and Description
void	addEnvelope(ILcdGML3Envelope aEnvelope) Adds a envelope.
void	addGrid(ILcdGML3Grid aGrid) Adds a grid.
void	addPolygon(ILcdGML3Polygon aPolygon) Adds a polygon.
ILcdGML3Envelope	getEnvelope(int aIndex) Gets the envelope at a given position.
int	getEnvelopeCount() Gets the number of envelopes.
ILcdGML3Grid	getGrid(int aIndex) Gets the grid at a given position.
int	getGridCount() Gets the number of grids.
ILcdGML3Polygon	getPolygon(int aIndex) Gets the polygon at a given position.
int	getPolygonCount() Gets the number of polygons.
void	removeEnvelope(int aIndex) Removes the envelope at a given position.
void	removeGrid(int aIndex) Removes the grid at a given position.
void	removePolygon(int aIndex) Removes the polygon at a given position.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TLcdWCSSpatialDomain

public TLcdWCSSpatialDomain()

Method Detail

addEnvelope

public void addEnvelope(ILcdGML3Envelope aEnvelope)

Adds a envelope.

Parameters:

aEnvelope - the envelope to be added.

getEnvelopeCount

public int getEnvelopeCount()

Gets the number of envelopes.

Returns:

the number of envelopes.

removeEnvelope

public void removeEnvelope(int aIndex)

Removes the envelope at a given position.

Parameters:

aIndex - the index of the given position.

getEnvelope

public ILcdGML3Envelope getEnvelope(int aIndex)

Gets the envelope at a given position.

Parameters:

aIndex - the index of the given position.

Returns:

the envelope at the given position.

addGrid

public void addGrid(ILcdGML3Grid aGrid)

Adds a grid.

Parameters:

aGrid - the grid to be added.

getGridCount

public int getGridCount()

Gets the number of grids.

Returns:

the number of grids.

removeGrid

public void removeGrid(int aIndex)

Removes the grid at a given position.

Parameters:

aIndex - the index of the given position.

getGrid

public ILcdGML3Grid getGrid(int aIndex)

Gets the grid at a given position.

Parameters:

aIndex - the index of the given position.

Returns:

the grid at the given position.

addPolygon

public void addPolygon(ILcdGML3Polygon aPolygon)

Adds a polygon.

Parameters:

aPolygon - the polygon to be added.

getPolygonCount

public int getPolygonCount()

Gets the number of polygons.

Returns:

the number of polygons.

removePolygon

public void removePolygon(int aIndex)

Removes the polygon at a given position.

Parameters:

aIndex - the index of the given position.

getPolygon

public ILcdGML3Polygon getPolygon(int aIndex)

Gets the polygon at a given position.

Parameters:

aIndex - the index of the given position.

Returns:

the polygon at the given position.