Package org.datanucleus.store.mapped.mapping

Package providing mappings for all supported Java types in DataNucleus.

See:
Description

Interface Summary

DatastoreMapping	Representation of the mapping of a datastore type.
MappingCallbacks	Interface defining a series of callbacks that are called when this mapping goes through certain lifecycle events.
MappingConsumer	Consumer of mappings.
MappingManager	Representation of a MappingManager, mapping a java mapping type to a datastore mapping type.

Class Summary

AbstractContainerMapping	Mapping for a field that represents a container of objects, such as a List, a Set, a Collection, a Map, or an array.
AbstractDatastoreMapping	Abstract base for datastore mappings.
AbstractMappingManager	Base implementation of a MappingManager.
Arc2dDoubleMapping	Mapping for java.awt.geom.Arc2D.Double, maps the x, y, width, height, start and extent values to double-precision datastore fields.
Arc2dFloatMapping	Mapping for java.awt.geom.Arc2D.Float, maps the x, y, width, height, start and extent values to float-precision datastore fields.
ArrayMapping	Mapping for an array.
BigDecimalMapping	Mapping for BigDecimal type.
BigIntegerMapping	Mapping for BigInteger type.
BitSetMapping	Mapping for an array of bytes.
BooleanMapping	Mapping of Java Boolean object.
BufferedImageMapping	Support for java.awt.image.BufferedImage
ByteMapping	Mapping for Byte type.
CharacterMapping	Mapping for Character type.
CollectionMapping	Mapping for Collection/Set/List types.
ColorMapping	Mapping for java.awt.Color mapping the red, green, blue and alpha values to datastore fields.
CorrespondentColumnsMapper	Class to make correspondence between columns in one side of an association to the mapping at the other side.
CubicCurve2dDoubleMapping	Mapping for java.awt.geom.CubicCurve2D.Double, maps the x1, y1, ctrlx1, ctrly1, ctrlx2, ctrly2, x2 and y2 values to double-precision datastore fields.
CubicCurve2dFloatMapping	Mapping for java.awt.geom.CubicCurve2D.Float, maps the x1, y1, ctrlx1, ctrly1, ctrlx2, ctrly2, x2 and y2 values to float-precision datastore fields.
CurrencyMapping	SCO Mapping for Currency type.
DatastoreMappingFactory	Factory class for creating Mapping instances.
DateMapping	SCO Mapping for java.util.Date type.
DiscriminatorLongMapping	Discriminator using a Long delegate.
DiscriminatorMapping	Mapping for a discriminator column in a table used in inheritance.
DiscriminatorStringMapping	Discriminator using a String delegate.
DoubleMapping	Mapping for Double type.
Ellipse2dDoubleMapping	Mapping for java.awt.geom.Ellipse2D.Double, maps the x, y, width and height values to double-precision datastore fields.
Ellipse2dFloatMapping	Mapping for java.awt.geom.Ellipse2D.Float, maps the x, y, width and height values to float-precision datastore fields.
EmbeddedElementPCMapping	Mapping for a PersistenceCapable object stored in an embedded collection within a PersistenceCapable object.
EmbeddedKeyPCMapping	Mapping for a PC key object stored in an embedded map within a PC object.
EmbeddedMapping	Mapping for an embedded PC object.
EmbeddedPCMapping	Mapping for a PC object embedded within another PC object (1-1 relation).
EmbeddedValuePCMapping	Mapping for a PC key object stored in an embedded map within a PC object.
EnumMapping	Mapping for JDK1.5 Enum type.
FloatMapping	Mapping for Float Java type.
GregorianCalendarMapping	Maps the class fields of a GregorianCalendar to datastore fields.
IndexMapping	Mapping for Index Columns.
IntegerMapping	Mapping for Integer type.
InterfaceMapping	Mapping for Interface fields.
JavaTypeMapping	Representation of the mapping of a Java type.
Line2dDoubleMapping	Mapping for java.awt.geom.Line2D.Double, maps the x1, y1, x2 and y2 values to double-precision datastore fields.
Line2dFloatMapping	Mapping for java.awt.geom.Line2D.Float, maps the x1, y1, x2 and y2 values to float-precision datastore fields.
LocaleMapping	Mapping for Locale type.
LongMapping	Mapping for Long type.
MapMapping	SCO Mapping for Map types.
MappingFactory	Factory class for creating Mapping instances.
MappingHelper	Helper class for handling mappings.
MultiMapping	Mapping to represent multiple mappings within the single overall java type mapping.
NullMapping	Simple mapping for a null literal.
NumberMapping	Mapping for Number type.
ObjectAsIntegerMapping	Abstract mapping for a java type that will be stored as a Integer type.
ObjectAsLongMapping	Abstract SCO mapping for a java type that will be stored as a Long type.
ObjectAsStringMapping	Abstract SCO mapping for a java type that will be stored as a String type.
ObjectAsTimestampMapping	Abstract SCO mapping for a java type that will be stored as a Timestamp type.
ObjectMapping	Mapping for Object fields.
OIDMapping	Mapping for OID type.
PersistableIdMapping	Maps to identity objects of persistable values.
PersistableMapping	Maps a java field to a persistable class.
Point2dDoubleMapping	Mapping for java.awt.geom.Point2D.Double, maps the x and y values to double-precision datastore fields.
Point2dFloatMapping	Mapping for java.awt.geom.Point2D.Float, maps the x and y values to float-precision datastore fields.
PointMapping	Mapping for java.awt.Point to its datastore representation.
PolygonMapping	Mapping for java.awt.Polygon, maps the points to int-precision datastore fields.
QuadCurve2dDoubleMapping	Mapping for java.awt.geom.QuadCurve2D.Double, maps the x1, y1, ctrlx, ctrly, x2 and y2 values to double-precision datastore fields.
QuadCurve2dFloatMapping	Mapping for java.awt.geom.QuadCurve2D.Float, maps the x1, y1, ctrlx, ctrly, x2 and y2 values to float-precision datastore fields.
Rectangle2dDoubleMapping	Mapping for java.awt.geom.Rectangle2D.Double, maps the x, y, width and height values to double-precision datastore fields.
Rectangle2dFloatMapping	Mapping for java.awt.geom.Rectangle2D.Float, maps the x, y, width and height values to float-precision datastore fields.
RectangleMapping	Mapping for java.awt.Rectangle, maps the x, y, width and height values to int-precision datastore fields
ReferenceIdMapping	Maps to identity objects of reference values.
ReferenceMapping	Mapping for a "reference" type.
RoundRectangle2dDoubleMapping	Mapping for java.awt.geom.RoundRectangle2D.Double, maps the x, y, width, height, arc-width and arc-height values to double-precision datastore fields.
RoundRectangle2dFloatMapping	Mapping for java.awt.geom.RoundRectangle2D.Float, maps the x, y, width, height, arc-width and arc-height values to float-precision datastore fields.
SerialisedElementPCMapping	Mapping for a serialised PersistenceCapable object being the element of a Collection.
SerialisedKeyPCMapping	Mapping for a serialised PersistenceCapable object being the key of a Map.
SerialisedMapping	Maps a field as serialised.
SerialisedPCMapping	Mapping for a serialised PersistenceCapable object.
SerialisedReferenceMapping	Mapping for a serialised reference (Interface/Object) field.
SerialisedValuePCMapping	Mapping for a serialised PersistenceCapable object being the value of a Map.
ShortMapping	Mapping for the Short type.
SingleFieldMapping	Simple mapping for a java field mapping to a single datastore field.
SingleFieldMultiMapping	Mapping to represent a field that is mapped to multiple datastore columns.
SqlDateMapping	SCO Mapping for an SQLDate type.
SqlTimeMapping	SCO Mapping for an SQLTime type.
SqlTimestampMapping	SCO Mapping for an SQLTimestamp type.
StringBufferMapping	Mapping for a StringBuffer type.
StringMapping	Mapping for a String type.
SubclassPCMapping	Mapping for a field that stores a PC object that uses "subclass-table" inheritance and where this is mapped in the datastore as a separate FK for each subclass.
TemporalMapping	Abstract base mapping for all temporal types.
TimeZoneMapping	Mapping for java TimeZone type.
URIMapping	Mapping for java.net.URI type.
URLMapping	Mapping for java.net.URL type.
UUIDMapping	Mapping for java.util.UUID type.
VersionLongMapping	Version using a Long delegate.
VersionMapping	Mapping class for mapping version state/timestamp columns in the database.
VersionTimestampMapping	Version using a Timestamp delegate.

Package org.datanucleus.store.mapped.mapping Description

Package providing mappings for all supported Java types in DataNucleus. A JavaTypeMapping provides a mapping from the Java type to the associated RDBMS type(s). At the class side we have a field, and at the datastore side we have datastore column(s).