Class TLcdOGCBinarySpatialOperator
 All Implemented Interfaces:
ILcdDataObject
,ILcdGenericExpression
,ILcdOGCCondition
,ILcdCloneable
,ILcdDeepCloneable
,Cloneable
<ogc:BinarySpatialOpType>
.
Namely:
<ogc:Equals>
<ogc:Disjoint>
<ogc:Touches>
<ogc:Within>
<ogc:Overlaps>
<ogc:Crosses>
<ogc:Intersects>
<ogc:Contains>
A TLcdOGCBinarySpatialOperator
instance is composed of a spatial relationship type that must be one of the
constants defined in this class, a TLcdOGCPropertyName
instance that identifies the geometric property to be
considered in the spatial relationship, an ILcdShape
instance that indicates the geometry to be considered in
the spatial relationship and a ILcdGeoReference
that indicates the spatial reference of the given shape in
case the shape doesn't contain one.

Field Summary
Modifier and TypeFieldDescriptionstatic final int
Spatial relationship type that corresponds to the<ogc:Contains>
element.static final int
Spatial relationship type that corresponds to the<ogc:Crosses>
element.static final int
Spatial relationship type that corresponds to the<ogc:Disjoint>
element.static final int
Spatial relationship type that corresponds to the<ogc:Equals>
element.static final int
Spatial relationship type that corresponds to the<ogc:Intersects>
element.static final int
Spatial relationship type that corresponds to the<ogc:Overlaps>
element.static final int
Spatial relationship type that corresponds to the<ogc:Touches>
element.static final int
Spatial relationship type that corresponds to the<ogc:Within>
element. 
Constructor Summary
ConstructorDescriptionDefault constructor.TLcdOGCBinarySpatialOperator
(int aType, TLcdOGCPropertyName aPropertyName, ILcdShape aShape, ILcdGeoReference aShapeGeoReference) Constructs an instance for a given spatial relationship type, a property name, a shape and a spatial reference. 
Method Summary
Modifier and TypeMethodDescriptionboolean
Gets the property name that identifies the geometric property to be considered in the spatial relationship.getShape()
Gets the geometry to be considered in the spatial relationship.Gets the spatial reference of the geometry.int
getType()
Returns the type of the spatial relationship.int
hashCode()
void
setPropertyName
(TLcdOGCPropertyName aPropertyName) Sets the property name that identifies the geometric property to be considered in the spatial relationship.void
Sets the geometry to be considered in the spatial relationship.void
setShapeGeoReference
(ILcdGeoReference aShapeGeoReference) Sets the spatial reference of the geometry.void
setType
(int aType) Sets the type of the spatial relationship.toString()
Methods inherited from class com.luciad.datamodel.TLcdDataObject
clone, clone, getDataType, getValue, getValue, hasValue, hasValue, setValue, setValue

Field Details

DISJOINT
public static final int DISJOINTSpatial relationship type that corresponds to the<ogc:Disjoint>
element. See Also:

CROSSES
public static final int CROSSESSpatial relationship type that corresponds to the<ogc:Crosses>
element. See Also:

OVERLAPS
public static final int OVERLAPSSpatial relationship type that corresponds to the<ogc:Overlaps>
element. See Also:

WITHIN
public static final int WITHINSpatial relationship type that corresponds to the<ogc:Within>
element. See Also:

INTERSECTS
public static final int INTERSECTSSpatial relationship type that corresponds to the<ogc:Intersects>
element. See Also:

TOUCHES
public static final int TOUCHESSpatial relationship type that corresponds to the<ogc:Touches>
element. See Also:

CONTAINS
public static final int CONTAINSSpatial relationship type that corresponds to the<ogc:Contains>
element. See Also:

EQUALS
public static final int EQUALSSpatial relationship type that corresponds to the<ogc:Equals>
element. See Also:


Constructor Details

TLcdOGCBinarySpatialOperator
public TLcdOGCBinarySpatialOperator()Default constructor. 
TLcdOGCBinarySpatialOperator
public TLcdOGCBinarySpatialOperator(int aType, TLcdOGCPropertyName aPropertyName, ILcdShape aShape, ILcdGeoReference aShapeGeoReference) Constructs an instance for a given spatial relationship type, a property name, a shape and a spatial reference.
When evaluating a filter containing this condition, the shape will have to be transformed to the same reference as the shape under evaluation to perform the spatial test. When this conversion is not possible, evaluating the filter will result in an
IllegalArgumentException
. If you know the reference of the shapes you will be evaluating in advance, it is therefore recommended to construct this condition with a shape expressed in the same reference as the shapes you will be evaluating.Currently, we only support automatic conversion between references for point and bounds shapes.
 Parameters:
aType
 the type of the spatial relationship. It must be one of the constants of this class.aPropertyName
 the property name that identifies the geometric property to be considered in the spatial relationship.aShape
 the geometry to be considered in the spatial relationship.aShapeGeoReference
 the spatial reference of the geometry in case it doesn't contain one.


Method Details

getType
public int getType()Returns the type of the spatial relationship. Returns:
 the type of the spatial relationship. It will be one of the constants of this class.

setType
public void setType(int aType) Sets the type of the spatial relationship. Parameters:
aType
 the type of the spatial relationship. It must be one of the constants of this class.

getPropertyName
Gets the property name that identifies the geometric property to be considered in the spatial relationship. Returns:
 the property name that identifies the geometric property to be considered in the spatial relationship.

setPropertyName
Sets the property name that identifies the geometric property to be considered in the spatial relationship. Parameters:
aPropertyName
 the property name that identifies the geometric property to be considered in the spatial relationship.

getShape
Gets the geometry to be considered in the spatial relationship. Returns:
 the geometry to be considered in the spatial relationship.

setShape
Sets the geometry to be considered in the spatial relationship.
When evaluating a filter containing this condition, the shape will have to be transformed to the same reference as the shape under evaluation to perform the spatial test. When this conversion is not possible, evaluating the filter will result in an
IllegalArgumentException
. If you know the reference of the shapes you will be evaluating in advance, it is therefore recommended to construct this condition with a shape expressed in the same reference as the shapes you will be evaluating.Currently, we only support automatic conversion between references for point and bounds shapes.
 Parameters:
aShape
 the geometry to be considered in the spatial relationship. See Also:

getShapeGeoReference
Gets the spatial reference of the geometry. Returns:
 the spatial reference of the geometry.

setShapeGeoReference
Sets the spatial reference of the geometry.
When evaluating a filter containing this condition, the shape will have to be transformed to the same reference as the shape under evaluation to perform the spatial test. When this conversion is not possible, evaluating the filter will result in an
IllegalArgumentException
. If you know the reference of the shapes you will be evaluating in advance, it is therefore recommended to construct this condition with a shape expressed in the same reference as the shapes you will be evaluating.Currently, we only support automatic conversion between references for point and bounds shapes.
 Parameters:
aShapeGeoReference
 the spatial reference of the geometry. See Also:

equals

hashCode
public int hashCode() 
toString
 Overrides:
toString
in classTLcdDataObject
