org.geotoolkit.metadata.iso.extent
Class DefaultBoundingPolygon

Object
  AbstractMetadata
      ModifiableMetadata
          MetadataEntity
              AbstractGeographicExtent
                  DefaultBoundingPolygon

All Implemented Interfaces:

Serializable, Cloneable, LenientComparable, IdentifiedObject, BoundingPolygon, GeographicExtent

@ThreadSafe
public class DefaultBoundingPolygon
extends AbstractGeographicExtent
implements BoundingPolygon

Boundary enclosing the dataset, expressed as the closed set of (x,y) coordinates of the polygon. The last point replicates first point.

Since:

2.1

Version:

3.19

Author:

Martin Desruisseaux (IRD, Geomatys), Touraïvane (IRD), Cédric Briançon (Geomatys), Guilhem Legal (Geomatys)

See Also:

Serialized Form

Module:

metadata/geotk-metadata (download)

View source code for this class

Field Summary

Fields inherited from class MetadataEntity

identifiers

Fields inherited from class AbstractMetadata

LOGGER

Constructor Summary

DefaultBoundingPolygon()
Constructs an initially empty bounding polygon.

DefaultBoundingPolygon(BoundingPolygon source)
Constructs a metadata entity initialized with the values from the specified metadata.

DefaultBoundingPolygon(Collection<Geometry> polygons)
Creates a bounding polygon initialized to the specified value.

Method Summary

static DefaultBoundingPolygon	castOrCopy(BoundingPolygon object) Returns a Geotk metadata implementation with the same values than the given arbitrary implementation.
Collection<Geometry>	getPolygons() Returns the sets of points defining the bounding polygon.
void	setPolygons(Collection<? extends Geometry> newValues) Sets the sets of points defining the bounding polygon.

Methods inherited from class AbstractGeographicExtent

castOrCopy, getInclusion, setInclusion

Methods inherited from class MetadataEntity

getIdentifier, getIdentifierMap, getIdentifiers, getStandard

Methods inherited from class ModifiableMetadata

checkWritePermission, clone, collectionType, copyCollection, copyList, copySet, freeze, isModifiable, nonNullCollection, nonNullList, nonNullSet, prune, unmodifiable

Methods inherited from class AbstractMetadata

asMap, asTree, asTreeTable, equals, equals, getInterface, hashCode, isEmpty, parse, toString

Methods inherited from class Object

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

Methods inherited from interface GeographicExtent

getInclusion

Constructor Detail

DefaultBoundingPolygon

public DefaultBoundingPolygon()

Constructs an initially empty bounding polygon.

DefaultBoundingPolygon

public DefaultBoundingPolygon(BoundingPolygon source)

Constructs a metadata entity initialized with the values from the specified metadata.

Parameters:

source - The metadata to copy, or null if none.

Since:

2.4

DefaultBoundingPolygon

public DefaultBoundingPolygon(Collection<Geometry> polygons)

Creates a bounding polygon initialized to the specified value.

Parameters:

polygons - The sets of points defining the bounding polygon.

Method Detail

castOrCopy

public static DefaultBoundingPolygon castOrCopy(BoundingPolygon object)

Returns a Geotk metadata implementation with the same values than the given arbitrary implementation. If the given object is null, then this method returns null. Otherwise if the given object is already a Geotk implementation, then the given object is returned unchanged. Otherwise a new Geotk implementation is created and initialized to the attribute values of the given object, using a shallow copy operation (i.e. attributes are not cloned).

Parameters:

object - The object to get as a Geotk implementation, or null if none.

Returns:

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

Since:

3.18

getPolygons

public Collection<Geometry> getPolygons()

Returns the sets of points defining the bounding polygon.

Specified by:

getPolygons in interface BoundingPolygon

setPolygons

public void setPolygons(Collection<? extends Geometry> newValues)

Sets the sets of points defining the bounding polygon.

Parameters:

newValues - The new polygons.