oracle.jbo.domain
Class DefaultValueSerializer

java.lang.Object
  oracle.jbo.domain.DefaultValueSerializer

All Implemented Interfaces:

ValueSerializer

public class DefaultValueSerializer
extends java.lang.Object
implements ValueSerializer

The DefaultValueSerializer is a concrete implementation of the ValueSerializer interface. It assumes the attribute value's class implements the Serializable interface and uses object streams to store and load attribute values.

See Also:

ObjectInputStream, ObjectOutputStream

Constructor Summary

DefaultValueSerializer()

Method Summary

Node	getXMLContentNode(Document xmlDoc, java.lang.Object attrValue) Creates an XML node in the given XML document for the given attribute value.
java.lang.Object	getXMLContentValue(Node attrNode) Creates an attribute value by reading the XML data out of the given XML node.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultValueSerializer

public DefaultValueSerializer()

Method Detail

getXMLContentNode

public Node getXMLContentNode(Document xmlDoc,
                              java.lang.Object attrValue)

Description copied from interface: ValueSerializer

Creates an XML node in the given XML document for the given attribute value.

Specified by:

getXMLContentNode in interface ValueSerializer

Parameters:

xmlDoc - the XML document in which the node should be created

attrValue - the attribute value to be serialized

Returns:

an XML node containing the serialized value of the attribute.

See Also:

ValueSerializer.getXMLContentValue(Node)

getXMLContentValue

public java.lang.Object getXMLContentValue(Node attrNode)

Description copied from interface: ValueSerializer

Creates an attribute value by reading the XML data out of the given XML node.

Specified by:

getXMLContentValue in interface ValueSerializer

Parameters:

attrNode - an XML node containing the serialized attribute value

Returns:

the deserialized value of the attribute.

See Also:

ValueSerializer.getXMLContentNode(Document, Object)