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org.eclipse.persistence.oxm.mappings.converters
Class XMLRootConverter

java.lang.Object
org.eclipse.persistence.oxm.mappings.converters.XMLRootConverter

All Implemented Interfaces:

java.io.Serializable, Converter, XMLConverter

public class XMLRootConverter

extends java.lang.Object

implements XMLConverter

See Also:

Serialized Form

Field Summary

private XMLField	associatedField
private DatabaseMapping	mapping
private org.eclipse.persistence.internal.oxm.XPathFragment	rootFragment

Constructor Summary

XMLRootConverter(XMLField associatedField)

Method Summary

java.lang.Object	convertDataValueToObjectValue(java.lang.Object dataValue, Session session) PUBLIC: Convert the databases' data representation of the value to the object's representation.
java.lang.Object	convertDataValueToObjectValue(java.lang.Object dataValue, Session session, XMLUnmarshaller unmarshaller)
java.lang.Object	convertObjectValueToDataValue(java.lang.Object objectValue, Session session) PUBLIC: Convert the object's representation of the value to the databases' data representation.
java.lang.Object	convertObjectValueToDataValue(java.lang.Object objectValue, Session session, XMLMarshaller marshaller)
void	initialize(DatabaseMapping mapping, Session session) PUBLIC: Allow for any initialization.
boolean	isMutable() PUBLIC: If the converter converts the value to a mutable value, i.e.

Methods inherited from class java.lang.Object

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

Field Detail

rootFragment

private org.eclipse.persistence.internal.oxm.XPathFragment rootFragment

associatedField

private XMLField associatedField

mapping

private DatabaseMapping mapping

Constructor Detail

XMLRootConverter

public XMLRootConverter(XMLField associatedField)

Method Detail

convertDataValueToObjectValue

public java.lang.Object convertDataValueToObjectValue(java.lang.Object dataValue,
                                                      Session session,
                                                      XMLUnmarshaller unmarshaller)

Specified by:

convertDataValueToObjectValue in interface XMLConverter

convertObjectValueToDataValue

public java.lang.Object convertObjectValueToDataValue(java.lang.Object objectValue,
                                                      Session session,
                                                      XMLMarshaller marshaller)

Specified by:

convertObjectValueToDataValue in interface XMLConverter

convertDataValueToObjectValue

public java.lang.Object convertDataValueToObjectValue(java.lang.Object dataValue,
                                                      Session session)

Description copied from interface: Converter

PUBLIC: Convert the databases' data representation of the value to the object's representation. For example this could convert between an sql.Time datatype and the Java Calendar type.

Specified by:

convertDataValueToObjectValue in interface Converter

convertObjectValueToDataValue

public java.lang.Object convertObjectValueToDataValue(java.lang.Object objectValue,
                                                      Session session)

Description copied from interface: Converter

PUBLIC: Convert the object's representation of the value to the databases' data representation. For example this could convert between a Calendar Java type and the sql.Time datatype.

Specified by:

convertObjectValueToDataValue in interface Converter

initialize

public void initialize(DatabaseMapping mapping,
                       Session session)

Description copied from interface: Converter

PUBLIC: Allow for any initialization.

Specified by:

initialize in interface Converter

isMutable

public boolean isMutable()

Description copied from interface: Converter

PUBLIC: If the converter converts the value to a mutable value, i.e. a value that can have its' parts changed without being replaced, then it must return true. If the value is not mutable, cannot be changed without replacing the whole value then false must be returned. This is used within the UnitOfWork to determine how to clone.

Specified by:

isMutable in interface Converter

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