Package com.luciad.format.gml2.model

Class TLcdGML2GeometryCollection

java.lang.Object

com.luciad.datamodel.TLcdDataObject

com.luciad.datamodel.TLcdFeaturedDataObject

com.luciad.format.gml2.model.TLcdGML2AbstractGeometry

com.luciad.format.gml2.model.TLcdGML2AbstractGeometryCollectionBase

com.luciad.format.gml2.model.TLcdGML2GeometryCollection

All Implemented Interfaces:

ILcdDataObject, ILcdBounded, ILcdShape, ILcdShapeList, ILcdCloneable, ILcdDeepCloneable, ILcdFeatured, ILcdInvalidateable, ILcdSelfDescribedFeatured, Serializable, Cloneable

Direct Known Subclasses:

TLcdGML2MultiLineString, TLcdGML2MultiPoint, TLcdGML2MultiPolygon

public class TLcdGML2GeometryCollection
extends TLcdGML2AbstractGeometryCollectionBase
implements ILcdShapeList, ILcdInvalidateable

A geometry collection must include one or more geometries, referenced through geometryMember elements. User-defined geometry collections that accept GML geometry classes as members must instantiate--or derive from--this type.

Since:

10.0

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final TLcdDataProperty	GEOMETRY_MEMBER_PROPERTY	Data property that maps to the geometryMember element.

Fields inherited from class com.luciad.format.gml2.model.TLcdGML2AbstractGeometry

GID_PROPERTY, SRS_PROPERTY

Constructor Summary

Constructors

Constructor	Description
TLcdGML2GeometryCollection()
TLcdGML2GeometryCollection(TLcdDataType aType)

Method Summary

Modifier and Type	Method	Description
void	addShape(int aIndex, ILcdShape aShape)
void	addShape(ILcdShape aShape)
void	addShapes(ILcdShape[] aShapes)
void	clearShapes()
TLcdGML2GeometryCollection	clone()	Returns a deep clone of this object.
TLcdDataObject	clone(Map aObjectDictionary)	Returns a deep clone of this object.
boolean	contains2D(double aX, double aY)	Checks whether this ILcdShape contains the given point in the 2D space.
boolean	contains2D(ILcdPoint aPoint)	Checks whether this ILcdShape contains the given ILcdPoint in the 2D space.
boolean	contains3D(double aX, double aY, double aZ)	Checks whether this ILcdShape contains the given point in the 3D space.
boolean	contains3D(ILcdPoint aPoint)	Checks whether this ILcdShape contains the given ILcdPoint in the 3D space.
protected ILcdEditableShapeList	createDelegateShape()
ILcdBounds	getBounds()	Returns the ILcdBounds by which the geometry of this ILcdBounded object is bounded.
ILcdPoint	getFocusPoint()	Returns the focus point of this ILcdShape.
List<TLcdGML2GeometryAssociation>	getGeometryMember()	Returns the value of the property that maps to the geometryMember element.
ILcdShape	getShape(int aIndex)	Returns the ILcdShape at the given index.
int	getShapeCount()	Returns the number of ILcdShape objects in the list.
void	invalidateObject()	Invalidates all cached values of this object.
ILcdShape	removeShape(int aIndex)
boolean	removeShape(ILcdShape aShape)
void	removeShapes(ILcdShape[] aShapes)
ILcdShape	setShape(int aIndex, ILcdShape aShape)
void	setShapes(ILcdShape[] aShapes)
void	shapeChanged(int aIndex)
void	shapeChanged(ILcdShape aShape)
void	shapesChanged()

Methods inherited from class com.luciad.format.gml2.model.TLcdGML2AbstractGeometry

getGid, getSrs, setGid, setSrs

Methods inherited from class com.luciad.datamodel.TLcdFeaturedDataObject

canSetFeature, getFeature, getFeature, getFeatureCount, getFeaturedDescriptor, setFeature, setFeature

Methods inherited from class com.luciad.datamodel.TLcdDataObject

getDataType, getValue, getValue, hasValue, hasValue, setValue, setValue, toString

Methods inherited from class java.lang.Object

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

Field Details

GEOMETRY_MEMBER_PROPERTY

public static final TLcdDataProperty GEOMETRY_MEMBER_PROPERTY

Data property that maps to the geometryMember element. The possible values for this property are instances of List<TLcdGML2GeometryAssociation>.

Constructor Details

TLcdGML2GeometryCollection

public TLcdGML2GeometryCollection()

TLcdGML2GeometryCollection

public TLcdGML2GeometryCollection(TLcdDataType aType)

Method Details

addShape

public void addShape(int aIndex,
 ILcdShape aShape)

addShape

public void addShape(ILcdShape aShape)

addShapes

public void addShapes(ILcdShape[] aShapes)

clearShapes

public void clearShapes()

removeShape

public ILcdShape removeShape(int aIndex)

removeShape

public boolean removeShape(ILcdShape aShape)

removeShapes

public void removeShapes(ILcdShape[] aShapes)

setShape

public ILcdShape setShape(int aIndex,
 ILcdShape aShape)

setShapes

public void setShapes(ILcdShape[] aShapes)

shapeChanged

public void shapeChanged(int aIndex)

shapeChanged

public void shapeChanged(ILcdShape aShape)

shapesChanged

public void shapesChanged()

getShapeCount

public int getShapeCount()

Description copied from interface: ILcdShapeList

Returns the number of ILcdShape objects in the list.

Specified by:

getShapeCount in interface ILcdShapeList

Returns:

the number of ILcdShape objects in the list.

getShape

public ILcdShape getShape(int aIndex)

Description copied from interface: ILcdShapeList

Returns the ILcdShape at the given index.

Specified by:

getShape in interface ILcdShapeList

Parameters:

aIndex - a valid index in the list of ILcdShape objects.

Returns:

the ILcdShape at the given index.

contains2D

public boolean contains2D(ILcdPoint aPoint)

Description copied from interface: ILcdShape

Checks whether this ILcdShape contains the given ILcdPoint in the 2D space. Only the first two dimensions of the ILcdShape and the ILcdPoint are considered.

Specified by:

contains2D in interface ILcdShape

Overrides:

contains2D in class TLcdGML2AbstractGeometry

Parameters:

aPoint - the ILcdPoint to test.

Returns:

the boolean result of the containment test.

See Also:

• ILcdShape.contains2D(double, double)

contains3D

public boolean contains3D(ILcdPoint aPoint)

Description copied from interface: ILcdShape

Checks whether this ILcdShape contains the given ILcdPoint in the 3D space.

Specified by:

contains3D in interface ILcdShape

Overrides:

contains3D in class TLcdGML2AbstractGeometry

Parameters:

aPoint - the ILcdPoint to test.

Returns:

the boolean result of the containment test.

See Also:

• ILcdShape.contains3D(double, double, double)

contains3D

public boolean contains3D(double aX,
 double aY,
 double aZ)

Description copied from interface: ILcdShape

Checks whether this ILcdShape contains the given point in the 3D space.

Specified by:

contains3D in interface ILcdShape

Overrides:

contains3D in class TLcdGML2AbstractGeometry

Parameters:

aX - the x coordinate of the point.

aY - the y coordinate of the point.

aZ - the z coordinate of the point.

Returns:

the boolean result of the containment test.

contains2D

public boolean contains2D(double aX,
 double aY)

Description copied from interface: ILcdShape

Checks whether this ILcdShape contains the given point in the 2D space. Only the first two dimensions of the ILcdShape are considered.

Specified by:

contains2D in interface ILcdShape

Overrides:

contains2D in class TLcdGML2AbstractGeometry

Parameters:

aX - the x coordinate of the point.

aY - the y coordinate of the point.

Returns:

the boolean result of the containment test.

getFocusPoint

public ILcdPoint getFocusPoint()

Description copied from interface: ILcdShape

Returns the focus point of this ILcdShape.

Specified by:

getFocusPoint in interface ILcdShape

Overrides:

getFocusPoint in class TLcdGML2AbstractGeometry

Returns:

the focus point of this ILcdShape.

clone

public TLcdGML2GeometryCollection clone()

Description copied from class: TLcdDataObject

Returns a deep clone of this object. This method delegates to TLcdDataObject.clone(Map).

Specified by:

clone in interface ILcdCloneable

Overrides:

clone in class TLcdDataObject

Returns:

a deep clone of this object

See Also:

• Object.clone()

clone

public TLcdDataObject clone(Map aObjectDictionary)

Description copied from class: TLcdDataObject

Returns a deep clone of this object. If the clone is not already present in the dictionary, a new instance if created as follows:

• First, a new instance is created using Java's clone() mechanism.
• Then, all properties of this object are cloned and set on the newly created instance. A property is cloned as follows:
  • If the property value is an ILcdDataObject, the value is cloned by first creating a new instance via the value.getDataType().newInstance() method, and then cloning its properties one by one.
  • If the value implements ILcdDeepCloneable or ILcdCloneable then this interface is used to clone the value.
  • Otherwise, the property value is copied by reference.

Specified by:

clone in interface ILcdDeepCloneable

Overrides:

clone in class TLcdDataObject

Parameters:

aObjectDictionary - the Object dictionary that keeps track of the objects for which a clone has already been made, and their corresponding clone Object.

Returns:

a deep clone of this object

getBounds

public ILcdBounds getBounds()

Description copied from interface: ILcdBounded

Returns the ILcdBounds by which the geometry of this ILcdBounded object is bounded.

If the geometry does not allow retrieving valid bounds (for example a polyline with 0 points) the return value is unspecified. It is highly recommended to return an undefined bounds. You can create undefined bounds using the default constructors of TLcdLonLatBounds or TLcdXYBounds.

Specified by:

getBounds in interface ILcdBounded

Overrides:

getBounds in class TLcdGML2AbstractGeometry

Returns:

the ILcdBounds by which the geometry of this ILcdBounded object is bounded.

createDelegateShape

protected ILcdEditableShapeList createDelegateShape()

invalidateObject

public void invalidateObject()

Description copied from interface: ILcdInvalidateable

Invalidates all cached values of this object. Call this method whenever one or more of this object's compositing values has been changed, to notify this object it needs to recompute its cached values.

Specified by:

invalidateObject in interface ILcdInvalidateable

getGeometryMember

public List<TLcdGML2GeometryAssociation> getGeometryMember()

Returns the value of the property that maps to the geometryMember element.

Returns:

the value of the GEOMETRY_MEMBER_PROPERTY property.