Package org.eclipse.persistence.internal.oxm.record

Interface MarshalContext

All Known Implementing Classes:

ObjectMarshalContext, SequencedMarshalContext

public interface MarshalContext

The MarshalContext allows mappings to be marshalled differently depending on the type of object. For example POJOs are marshalled based on the order in which mappings were added to the descriptor, while sequenced objects are based on the order of their Setting objects.

Method Summary

Modifier and Type	Method	Description
java.lang.Object	getAttributeValue(java.lang.Object object, Mapping mapping)
MarshalContext	getMarshalContext(int index)
java.lang.Object	getNonAttributeChild(int index, XPathNode xPathNode)
int	getNonAttributeChildrenSize(XPathNode xPathNode)
boolean	marshal(NodeValue nodeValue, XPathFragment xPathFragment, MarshalRecord marshalRecord, java.lang.Object object, CoreAbstractSession session, NamespaceResolver namespaceResolver)	Perform a marshal using the NodeValue parameter.
boolean	marshal(NodeValue nodeValue, XPathFragment xPathFragment, MarshalRecord marshalRecord, java.lang.Object object, CoreAbstractSession session, NamespaceResolver namespaceResolver, XPathFragment rootFragment)

Method Detail

getMarshalContext

MarshalContext getMarshalContext(int index)

Returns:

Return the MarshalContext at the specified position.

getNonAttributeChildrenSize

int getNonAttributeChildrenSize(XPathNode xPathNode)

Returns:

The number of non-attribute children. For POJOs this is based on the number of non-attribute mappings, and for sequenced objects this is based on the number of Setting objects.

getNonAttributeChild

java.lang.Object getNonAttributeChild(int index,
                                      XPathNode xPathNode)

Returns:

The non-attribute child at the specified index for the specified xPathNode.

getAttributeValue

java.lang.Object getAttributeValue(java.lang.Object object,
                                   Mapping mapping)

Returns:

the attribute value corresponding to the object parameter.

marshal

boolean marshal(NodeValue nodeValue,
                XPathFragment xPathFragment,
                MarshalRecord marshalRecord,
                java.lang.Object object,
                CoreAbstractSession session,
                NamespaceResolver namespaceResolver)

Perform a marshal using the NodeValue parameter.

Returns:

If anything as marshalled as a result of this call.

marshal

boolean marshal(NodeValue nodeValue,
                XPathFragment xPathFragment,
                MarshalRecord marshalRecord,
                java.lang.Object object,
                CoreAbstractSession session,
                NamespaceResolver namespaceResolver,
                XPathFragment rootFragment)