org.hibernate.engine.internal

Class UnsavedValueFactory

java.lang.Object

org.hibernate.engine.internal.UnsavedValueFactory

public class UnsavedValueFactory
extends Object

Helper for dealing with unsaved value handling

Author:

Gavin King

Method Summary

Modifier and Type	Method and Description
static IdentifierValue	getUnsavedIdentifierValue(String unsavedValue, Getter identifierGetter, Type identifierType, Constructor constructor) Return an IdentifierValue for the specified unsaved-value.
static VersionValue	getUnsavedVersionValue(String versionUnsavedValue, Getter versionGetter, VersionType versionType, Constructor constructor) Return an IdentifierValue for the specified unsaved-value.

Methods inherited from class java.lang.Object

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

Method Detail

getUnsavedIdentifierValue

public static IdentifierValue getUnsavedIdentifierValue(String unsavedValue,
                                                        Getter identifierGetter,
                                                        Type identifierType,
                                                        Constructor constructor)

Return an IdentifierValue for the specified unsaved-value. If none is specified, guess the unsaved value by instantiating a test instance of the class and reading it's id property, or if that is not possible, using the java default value for the type

Parameters:

unsavedValue - The mapping defined unsaved value

identifierGetter - The getter for the entity identifier attribute

identifierType - The mapping type for the identifier

constructor - The constructor for the entity

Returns:

The appropriate IdentifierValue

getUnsavedVersionValue

public static VersionValue getUnsavedVersionValue(String versionUnsavedValue,
                                                  Getter versionGetter,
                                                  VersionType versionType,
                                                  Constructor constructor)

Return an IdentifierValue for the specified unsaved-value. If none is specified, guess the unsaved value by instantiating a test instance of the class and reading it's version property value, or if that is not possible, using the java default value for the type

Parameters:

versionUnsavedValue - The mapping defined unsaved value

versionGetter - The version attribute getter

versionType - The mapping type for the version

constructor - The constructor for the entity

Returns:

The appropriate VersionValue