org.eclipse.persistence.jpa.rs.util.xmladapters

Class RestCollectionAdapter<T extends org.eclipse.persistence.internal.jpa.rs.weaving.PersistenceWeavedRest>

java.lang.Object

jakarta.xml.bind.annotation.adapters.XmlAdapter<org.eclipse.persistence.internal.jpa.rs.metadata.model.CollectionWrapper<T>,Collection<T>>

org.eclipse.persistence.jpa.rs.util.xmladapters.RestCollectionAdapter<T>

Type Parameters:

T - list generac type

public class RestCollectionAdapter<T extends org.eclipse.persistence.internal.jpa.rs.weaving.PersistenceWeavedRest>
extends XmlAdapter<org.eclipse.persistence.internal.jpa.rs.metadata.model.CollectionWrapper<T>,Collection<T>>

Collections adapter used in JPARS V2. Collections are wrapped into CollectionWrapper which has 'links'.

See Also:

CollectionWrapper

Author:

Dmitry Kornilov

Since:

EclipseLink 2.6.0

Field Summary

Fields

Modifier and Type	Field and Description
protected PersistenceContext	context

Constructor Summary

Constructors

Constructor and Description
RestCollectionAdapter()
RestCollectionAdapter(PersistenceContext context) Instantiates a new RestCollectionAdapter.

Method Summary

Modifier and Type	Method and Description
org.eclipse.persistence.internal.jpa.rs.metadata.model.CollectionWrapper<T>	marshal(Collection<T> v) Convert a bound type to a value type.
Collection<T>	unmarshal(org.eclipse.persistence.internal.jpa.rs.metadata.model.CollectionWrapper<T> v) Convert a value type to a bound type.

Methods inherited from class java.lang.Object

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

Field Detail

context

protected PersistenceContext context

Constructor Detail

RestCollectionAdapter

public RestCollectionAdapter()

RestCollectionAdapter

public RestCollectionAdapter(PersistenceContext context)

Instantiates a new RestCollectionAdapter.

Parameters:

context - persistent context

Method Detail

unmarshal

public Collection<T> unmarshal(org.eclipse.persistence.internal.jpa.rs.metadata.model.CollectionWrapper<T> v)
                        throws Exception

Description copied from class: XmlAdapter

Convert a value type to a bound type.

Specified by:

unmarshal in class XmlAdapter<org.eclipse.persistence.internal.jpa.rs.metadata.model.CollectionWrapper<T extends org.eclipse.persistence.internal.jpa.rs.weaving.PersistenceWeavedRest>,Collection<T extends org.eclipse.persistence.internal.jpa.rs.weaving.PersistenceWeavedRest>>

Parameters:

v - The value to be converted. Can be null.

Throws:

Exception - if there's an error during the conversion. The caller is responsible for reporting the error to the user through ValidationEventHandler.

marshal

public org.eclipse.persistence.internal.jpa.rs.metadata.model.CollectionWrapper<T> marshal(Collection<T> v)
                                                                                    throws Exception

Description copied from class: XmlAdapter

Convert a bound type to a value type.

Specified by:

marshal in class XmlAdapter<org.eclipse.persistence.internal.jpa.rs.metadata.model.CollectionWrapper<T extends org.eclipse.persistence.internal.jpa.rs.weaving.PersistenceWeavedRest>,Collection<T extends org.eclipse.persistence.internal.jpa.rs.weaving.PersistenceWeavedRest>>

Parameters:

v - The value to be convereted. Can be null.

Throws:

Exception - if there's an error during the conversion. The caller is responsible for reporting the error to the user through ValidationEventHandler.