Package com.kheops.jmap.metadata

Class SpatialQueryFilter

java.lang.Object

com.kheops.jmap.metadata.QueryFilter

com.kheops.jmap.metadata.SpatialQueryFilter

All Implemented Interfaces:

QueryFilter.GeometryFilter, Serializable, Cloneable

public class SpatialQueryFilter
extends QueryFilter
implements QueryFilter.GeometryFilter

A spatial filter used to query spatial data sources. The filter contains a reference geometry and a condition type that corresponds to one of the spatial relationship defined by the OGC Simple Feature Model. Only the geometries that meet the condition against the reference geometry are returned. For example, if a polygon is specified as the reference geometry, and if the condition type is SPATIAL_OP_WITHIN, then only the geometries that are within the polygon will be returned. The projection specifies the projection of the reference geometry. If null, it is assumed to be the same as the spatial data source.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.kheops.jmap.metadata.QueryFilter

QueryFilter.GeometryFilter

Field Summary

Fields

Modifier and Type	Field	Description
static final int	SPATIAL_OP_BBOX
static final int	SPATIAL_OP_CONTAINS
static final int	SPATIAL_OP_CROSSES
static final int	SPATIAL_OP_DISJOINT
static final int	SPATIAL_OP_EQUALS
static final int	SPATIAL_OP_INTERSECTS
static final int	SPATIAL_OP_OVERLAPS
static final int	SPATIAL_OP_RELATE
static final int	SPATIAL_OP_TOUCHES
static final int	SPATIAL_OP_WITHIN

Fields inherited from class com.kheops.jmap.metadata.QueryFilter

LOGICAL_AND, LOGICAL_OR

Constructor Summary

Constructors

Constructor	Description
SpatialQueryFilter()
SpatialQueryFilter(int operationType, Geometry geometry)
SpatialQueryFilter(int operationType, Geometry geometry, PrecisionModel precisionModel)

Method Summary

Modifier and Type	Method	Description
Object	clone()
Projection	getProjection()	Deprecated.
void	setPrecisionModel(PrecisionModel precisionModel)
void	setProjection(Projection projection)	Deprecated.
boolean	test(Geometry testedGeometry)
String	toString()

Methods inherited from class com.kheops.jmap.metadata.QueryFilter

getDescription, getLogicalOperator, isEnabled, setDescription, setEnabled, setLogicalOperator

Methods inherited from class java.lang.Object

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

Field Details

SPATIAL_OP_EQUALS

public static final int SPATIAL_OP_EQUALS

See Also:

• Constant Field Values

SPATIAL_OP_DISJOINT

public static final int SPATIAL_OP_DISJOINT

See Also:

• Constant Field Values

SPATIAL_OP_INTERSECTS

public static final int SPATIAL_OP_INTERSECTS

See Also:

• Constant Field Values

SPATIAL_OP_TOUCHES

public static final int SPATIAL_OP_TOUCHES

See Also:

• Constant Field Values

SPATIAL_OP_CROSSES

public static final int SPATIAL_OP_CROSSES

See Also:

• Constant Field Values

SPATIAL_OP_WITHIN

public static final int SPATIAL_OP_WITHIN

See Also:

• Constant Field Values

SPATIAL_OP_CONTAINS

public static final int SPATIAL_OP_CONTAINS

See Also:

• Constant Field Values

SPATIAL_OP_OVERLAPS

public static final int SPATIAL_OP_OVERLAPS

See Also:

• Constant Field Values

SPATIAL_OP_RELATE

public static final int SPATIAL_OP_RELATE

See Also:

• Constant Field Values

SPATIAL_OP_BBOX

public static final int SPATIAL_OP_BBOX

See Also:

• Constant Field Values

Constructor Details

SpatialQueryFilter

public SpatialQueryFilter()

SpatialQueryFilter

public SpatialQueryFilter(int operationType,
 Geometry geometry)

SpatialQueryFilter

public SpatialQueryFilter(int operationType,
 Geometry geometry,
 PrecisionModel precisionModel)

Method Details

test

public boolean test(Geometry testedGeometry)

Specified by:

test in interface QueryFilter.GeometryFilter

getProjection

@Deprecated
public Projection getProjection()

Deprecated.

setProjection

@Deprecated
public void setProjection(Projection projection)

Deprecated.

setPrecisionModel

public void setPrecisionModel(PrecisionModel precisionModel)

clone

public Object clone()

Specified by:

clone in class QueryFilter

toString

public String toString()

Overrides:

toString in class Object