org.openanzo.server.repository.querybuilder
Class LiteralGrounding

java.lang.Object
  org.openanzo.server.repository.querybuilder.LiteralGrounding

All Implemented Interfaces:

ObjectGrounding, ObjectGrounding.RdbColumn

public abstract class LiteralGrounding
extends java.lang.Object
implements ObjectGrounding.RdbColumn

Defines classes to map between SQL datatypes and the XML datatypes used for RDF literals.

Author:

Joe Betz

Nested Class Summary

static class

LiteralGrounding.Mapper Map between JavaTypes and SQLTypes to their appropriate LiteralGrounding

Nested classes/interfaces inherited from interface org.openanzo.server.repository.querybuilder.ObjectGrounding

ObjectGrounding.FixedRdfValue, ObjectGrounding.FixedValue, ObjectGrounding.RdbColumn

Field Summary

static LiteralGrounding	Boolean LiteralGrounding for Boolean types
static LiteralGrounding	DateTime LiteralGrounding for DateTime type
static LiteralGrounding	Long LiteralGrounding for Long type
static LiteralGrounding	String LiteralGrounding for String type

Fields inherited from interface org.openanzo.server.repository.querybuilder.ObjectGrounding

RdfValue, Resource

Constructor Summary

LiteralGrounding()

Method Summary

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openanzo.server.repository.querybuilder.ObjectGrounding.RdbColumn

getId, getValue, toSqlString

Methods inherited from interface org.openanzo.server.repository.querybuilder.ObjectGrounding

isValidObject

Field Detail

Boolean

public static final LiteralGrounding Boolean

LiteralGrounding for Boolean types

DateTime

public static final LiteralGrounding DateTime

LiteralGrounding for DateTime type

Long

public static final LiteralGrounding Long

LiteralGrounding for Long type

String

public static final LiteralGrounding String

LiteralGrounding for String type

Constructor Detail

LiteralGrounding

public LiteralGrounding()