Module org.eclipse.persistence.sdo

Package org.eclipse.persistence.sdo.helper

Class InstanceClassConverter

java.lang.Object

org.eclipse.persistence.sdo.helper.InstanceClassConverter

All Implemented Interfaces:

Serializable, org.eclipse.persistence.core.mappings.converters.CoreConverter<org.eclipse.persistence.mappings.DatabaseMapping,org.eclipse.persistence.sessions.Session>, org.eclipse.persistence.mappings.converters.Converter

public class InstanceClassConverter
extends Object
implements org.eclipse.persistence.mappings.converters.Converter

Purpose: A converter used in conjunction with sdoJava:instanceClass The customClass on the converter must be set and that class must have a Constructor that takes a String argument and a toString method. Used when the javaClass open content property is set.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
InstanceClassConverter()

Method Summary

Modifier and Type	Method	Description
Object	convertDataValueToObjectValue(Object dataValue, org.eclipse.persistence.sessions.Session session)	Convert the value from XML as required during unmarshal
Object	convertObjectValueToDataValue(Object objectValue, org.eclipse.persistence.sessions.Session session)	Convert the value as required during marshal.
Class<?>	getCustomClass()
void	initialize(org.eclipse.persistence.mappings.DatabaseMapping mapping, org.eclipse.persistence.sessions.Session session)
boolean	isMutable()
void	setCustomClass(Class<?> customClass)

Methods inherited from class java.lang.Object

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

Constructor Detail

InstanceClassConverter

public InstanceClassConverter()

Method Detail

convertObjectValueToDataValue

public Object convertObjectValueToDataValue(Object objectValue,
                                            org.eclipse.persistence.sessions.Session session)

Convert the value as required during marshal.

Specified by:

convertObjectValueToDataValue in interface org.eclipse.persistence.mappings.converters.Converter

Specified by:

convertObjectValueToDataValue in interface org.eclipse.persistence.core.mappings.converters.CoreConverter<org.eclipse.persistence.mappings.DatabaseMapping,org.eclipse.persistence.sessions.Session>

Parameters:

objectValue -

session -

Returns:

String value of the given object value, value returned from objectValue.toString

convertDataValueToObjectValue

public Object convertDataValueToObjectValue(Object dataValue,
                                            org.eclipse.persistence.sessions.Session session)

Convert the value from XML as required during unmarshal

Specified by:

convertDataValueToObjectValue in interface org.eclipse.persistence.mappings.converters.Converter

Specified by:

convertDataValueToObjectValue in interface org.eclipse.persistence.core.mappings.converters.CoreConverter<org.eclipse.persistence.mappings.DatabaseMapping,org.eclipse.persistence.sessions.Session>

Parameters:

dataValue -

session -

Returns:

Convert the value from XML by invoking the constructor that takes a spring parameter

isMutable

public boolean isMutable()

Specified by:

isMutable in interface org.eclipse.persistence.mappings.converters.Converter

initialize

public void initialize(org.eclipse.persistence.mappings.DatabaseMapping mapping,
                       org.eclipse.persistence.sessions.Session session)

Specified by:

initialize in interface org.eclipse.persistence.mappings.converters.Converter

Specified by:

initialize in interface org.eclipse.persistence.core.mappings.converters.CoreConverter<org.eclipse.persistence.mappings.DatabaseMapping,org.eclipse.persistence.sessions.Session>

setCustomClass

public void setCustomClass(Class<?> customClass)

getCustomClass

public Class<?> getCustomClass()