org.geotoolkit.metadata
Class NullValuePolicy

Object
  NullValuePolicy

Deprecated. Moved to Apache SIS ValueExistencePolicy.

@Deprecated
public final class NullValuePolicy
extends Object

Whatever MetadataStandard.asMap(...) should contain entries for null values or empty collections. By default the map does not provide entries for null metadata attributes or empty collections. This enumeration allows control on this behavior.

Since:

3.03

Version:

3.03

Author:

Martin Desruisseaux (Geomatys)

See Also:

MetadataStandard.asMap(Object, ValueExistencePolicy, KeyNamePolicy)

Module:

metadata/geotk-metadata (download)

View source code for this class

Field Summary

static ValueExistencePolicy	ALL Deprecated. Includes all entries in the map, including those having a null value or an empty collection.
static ValueExistencePolicy	NON_EMPTY Deprecated. Includes only the attributes that are non-null and, in the case of collections, non-empty.
static ValueExistencePolicy	NON_NULL Deprecated. Includes only the non-null attributes.

Method Summary

Methods inherited from class Object

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

Field Detail

ALL

public static final ValueExistencePolicy ALL

Deprecated.

Includes all entries in the map, including those having a null value or an empty collection.

NON_NULL

public static final ValueExistencePolicy NON_NULL

Deprecated.

Includes only the non-null attributes. Collections are included no matter if they are empty or not.

NON_EMPTY

public static final ValueExistencePolicy NON_EMPTY

Deprecated.

Includes only the attributes that are non-null and, in the case of collections, non-empty. This is the default behavior of AbstractMetadata.asMap().