org.apache.sis.metadata.iso.spatial

Class DefaultVectorSpatialRepresentation

Object

AbstractMetadata

ModifiableMetadata

ISOMetadata

AbstractSpatialRepresentation

DefaultVectorSpatialRepresentation

All Implemented Interfaces:

Serializable, Cloneable, Emptiable, LenientComparable, IdentifiedObject, SpatialRepresentation, VectorSpatialRepresentation

public class DefaultVectorSpatialRepresentation
extends AbstractSpatialRepresentation
implements VectorSpatialRepresentation

Information about the vector spatial objects in the dataset.

Limitations:

• Instances of this class are not synchronized for multi-threading. Synchronization, if needed, is caller's responsibility.
• Serialized objects of this class are not guaranteed to be compatible with future Apache SIS releases. Serialization support is appropriate for short term storage or RMI between applications running the same version of Apache SIS. For long term storage, use XML instead.

Since:

0.3

See Also:

Serialized Form

Defined in the sis-metadata module

Field Summary

Fields inherited from class ISOMetadata

identifiers

Constructor Summary

Constructors

Constructor and Description
DefaultVectorSpatialRepresentation() Constructs an initially empty vector spatial representation.
DefaultVectorSpatialRepresentation(VectorSpatialRepresentation object) Constructs a new instance initialized with the values from the specified metadata object.

Method Summary

Modifier and Type	Method and Description
static DefaultVectorSpatialRepresentation	castOrCopy(VectorSpatialRepresentation object) Returns a SIS metadata implementation with the values of the given arbitrary implementation.
Collection<GeometricObjects>	getGeometricObjects() Returns information about the geometric objects used in the dataset.
TopologyLevel	getTopologyLevel() Returns the code which identifies the degree of complexity of the spatial relationships.
void	setGeometricObjects(Collection<? extends GeometricObjects> newValues) Sets information about the geometric objects used in the dataset.
void	setTopologyLevel(TopologyLevel newValue) Sets the code which identifies the degree of complexity of the spatial relationships.

Methods inherited from class AbstractSpatialRepresentation

cast­Or­Copy

Methods inherited from class ISOMetadata

freeze, get­Identifier­Map, get­Identifiers, get­Standard

Methods inherited from class ModifiableMetadata

check­Write­Permission, clone, collection­Type, copy­Collection, copy­List, copy­Set, is­Modifiable, non­Null­Collection, non­Null­List, non­Null­Set, singleton, unmodifiable, write­Collection, write­List, write­Set

Methods inherited from class AbstractMetadata

as­Map, as­Tree­Table, equals, equals, get­Interface, hash­Code, is­Empty, prune, to­String

Methods inherited from class Object

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

Constructor Detail

DefaultVectorSpatialRepresentation

public DefaultVectorSpatialRepresentation()

Constructs an initially empty vector spatial representation.

DefaultVectorSpatialRepresentation

public DefaultVectorSpatialRepresentation(VectorSpatialRepresentation object)

Constructs a new instance initialized with the values from the specified metadata object. This is a shallow copy constructor, since the other metadata contained in the given object are not recursively copied.

Parameters:

object - the metadata to copy values from, or null if none.

See Also:

cast­Or­Copy(Vector­Spatial­Representation)

Method Detail

castOrCopy

public static DefaultVectorSpatialRepresentation castOrCopy(VectorSpatialRepresentation object)

Returns a SIS metadata implementation with the values of the given arbitrary implementation. This method performs the first applicable action in the following choices:

• If the given object is null, then this method returns null.
• Otherwise if the given object is already an instance of Default­Vector­Spatial­Representation, then it is returned unchanged.
• Otherwise a new Default­Vector­Spatial­Representation instance is created using the copy constructor and returned. Note that this is a shallow copy operation, since the other metadata contained in the given object are not recursively copied.

Parameters:

object - the object to get as a SIS implementation, or null if none.

Returns:

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

getTopologyLevel

public TopologyLevel getTopologyLevel()

Returns the code which identifies the degree of complexity of the spatial relationships.

Specified by:

get­Topology­Level in interface Vector­Spatial­Representation

Returns:

the degree of complexity of the spatial relationships, or null.

setTopologyLevel

public void setTopologyLevel(TopologyLevel newValue)

Sets the code which identifies the degree of complexity of the spatial relationships.

Parameters:

new­Value - the new topology level.

getGeometricObjects

public Collection<GeometricObjects> getGeometricObjects()

Returns information about the geometric objects used in the dataset.

Specified by:

get­Geometric­Objects in interface Vector­Spatial­Representation

Returns:

information about the geometric objects used in the dataset, or null.

setGeometricObjects

public void setGeometricObjects(Collection<? extends GeometricObjects> newValues)

Sets information about the geometric objects used in the dataset.

Parameters:

new­Values - the new geometric objects.