org.apache.jackrabbit.ocm.manager.beanconverter.impl
Class ParentBeanConverterImpl

java.lang.Object
  org.apache.jackrabbit.ocm.manager.beanconverter.impl.AbstractBeanConverterImpl
      org.apache.jackrabbit.ocm.manager.beanconverter.impl.ParentBeanConverterImpl

All Implemented Interfaces:

BeanConverter

public class ParentBeanConverterImpl
extends AbstractBeanConverterImpl
implements BeanConverter

Bean converter used to access to the parent object. the mixin type referenceable is not mandatory for the node matching to the parent object.

Author:

Lombart Christophe

Field Summary

Fields inherited from class org.apache.jackrabbit.ocm.manager.beanconverter.impl.AbstractBeanConverterImpl

atomicTypeConverterProvider, mapper, objectConverter

Constructor Summary

ParentBeanConverterImpl(Mapper mapper, ObjectConverter objectConverter, AtomicTypeConverterProvider atomicTypeConverterProvider)

Method Summary

Object	getObject(Session session, Node parentNode, BeanDescriptor beanDescriptor, ClassDescriptor beanClassDescriptor, Class beanClass, Object parent) Retrieve a bean from the repository.
String	getPath(Session session, BeanDescriptor beanDescriptor, Node parentNode) Default implementation for many BeanConverter.
void	insert(Session session, Node parentNode, BeanDescriptor beanDescriptor, ClassDescriptor beanClassDescriptor, Object object, ClassDescriptor parentClassDescriptor, Object parent) Insert the object.
void	remove(Session session, Node parentNode, BeanDescriptor beanDescriptor, ClassDescriptor beanClassDescriptor, Object object, ClassDescriptor parentClassDescriptor, Object parent) Remove the bean from the repository.
void	update(Session session, Node parentNode, BeanDescriptor beanDescriptor, ClassDescriptor beanClassDescriptor, Object object, ClassDescriptor parentClassDescriptor, Object parent) Update repository from bean values.

Methods inherited from class java.lang.Object

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

Constructor Detail

ParentBeanConverterImpl

public ParentBeanConverterImpl(Mapper mapper,
                               ObjectConverter objectConverter,
                               AtomicTypeConverterProvider atomicTypeConverterProvider)

Method Detail

insert

public void insert(Session session,
                   Node parentNode,
                   BeanDescriptor beanDescriptor,
                   ClassDescriptor beanClassDescriptor,
                   Object object,
                   ClassDescriptor parentClassDescriptor,
                   Object parent)
            throws ObjectContentManagerException,
                   RepositoryException,
                   JcrMappingException

Description copied from interface: BeanConverter

Insert the object.

Specified by:

insert in interface BeanConverter

Specified by:

insert in class AbstractBeanConverterImpl

Parameters:

session - the JCR session

parentNode - The node which will contain the converter bean

beanDescriptor - The bean descriptor

beanClassDescriptor - the Class Descriptor associated to the bean to insert

object - the bean to convert( insert into the JCR structure)

parentClassDescriptor - The Class Descriptor associated to the parent object

parent - the object which will contain the bean to convert

Throws:

ObjectContentManagerException - thrown in case the insert fails; marks a failure due to logic of the insert (parent node cannot be accessed, the insert fails, etc.)

RepositoryException - thrown in case the underlying repository has thrown a javax.jcr.RepositoryException that is not possible to be handled or wrapped in ObjectContentManagerException; marks a repository failure

JcrMappingException - throws in case the mapping of the bean is not correct

update

public void update(Session session,
                   Node parentNode,
                   BeanDescriptor beanDescriptor,
                   ClassDescriptor beanClassDescriptor,
                   Object object,
                   ClassDescriptor parentClassDescriptor,
                   Object parent)
            throws ObjectContentManagerException,
                   RepositoryException,
                   JcrMappingException

Description copied from interface: BeanConverter

Update repository from bean values.

Specified by:

update in interface BeanConverter

Specified by:

update in class AbstractBeanConverterImpl

Parameters:

session - the JCR session

parentNode - The node which will contain the converter bean

beanDescriptor - The bean descriptor

beanClassDescriptor - the Class Descriptor associated to the bean to update

object - the bean to convert( insert into the JCR structure)

parentClassDescriptor - The Class Descriptor associated to the parent object

parent - the object which will contain the bean to convert

Throws:

ObjectContentManagerException - thrown in case the update fails; marks a failure due to logic of update (parent node cannot be accessed, the update fails, etc.)

RepositoryException - thrown in case the underlying repository has thrown a javax.jcr.RepositoryException that is not possible to be handled or wrapped in ObjectContentManagerException; marks a repository failure

JcrMappingException - throws in case the mapping of the bean is not correct

getObject

public Object getObject(Session session,
                        Node parentNode,
                        BeanDescriptor beanDescriptor,
                        ClassDescriptor beanClassDescriptor,
                        Class beanClass,
                        Object parent)
                 throws ObjectContentManagerException,
                        RepositoryException,
                        JcrMappingException

Description copied from interface: BeanConverter

Retrieve a bean from the repository.

Specified by:

getObject in interface BeanConverter

Specified by:

getObject in class AbstractBeanConverterImpl

Parameters:

session - the JCR session

parentNode - The parent node

beanDescriptor - The bean descriptor

beanClassDescriptor - the Class Descriptor associated to the bean to insert

beanClass - The bean Class

parent - The parent which contain the bean to retrieve

Throws:

ObjectContentManagerException - thrown in case the bean cannot be retrieved or initialized; marks a failure due to logic of retrieval

RepositoryException - thrown in case the underlying repository has thrown a javax.jcr.RepositoryException that is not possible to be handled or wrapped in ObjectContentManagerException; marks a repository failure

JcrMappingException - throws in case the mapping of the bean is not correct

remove

public void remove(Session session,
                   Node parentNode,
                   BeanDescriptor beanDescriptor,
                   ClassDescriptor beanClassDescriptor,
                   Object object,
                   ClassDescriptor parentClassDescriptor,
                   Object parent)
            throws ObjectContentManagerException,
                   RepositoryException,
                   JcrMappingException

Description copied from interface: BeanConverter

Remove the bean from the repository.

Specified by:

remove in interface BeanConverter

Specified by:

remove in class AbstractBeanConverterImpl

Parameters:

session - the JCR session

parentNode - The node which will contain the converter bean

beanDescriptor - The bean descriptor

beanClassDescriptor - the Class Descriptor associated to the bean to update

object - the bean to convert( insert into the JCR structure)

parentClassDescriptor - The Class Descriptor associated to the parent object

parent - the object which contains the bean to convert

Throws:

ObjectContentManagerException - thrown in case the bean cannot be removed; marks a failure due to logic of removal

RepositoryException - thrown in case the underlying repository has thrown a javax.jcr.RepositoryException that is not possible to be handled or wrapped in ObjectContentManagerException; marks a repository failure

JcrMappingException - throws in case the mapping of the bean is not correct

getPath

public String getPath(Session session,
                      BeanDescriptor beanDescriptor,
                      Node parentNode)
               throws ObjectContentManagerException

Default implementation for many BeanConverter. This method can be overridden in specific BeanConverter

Specified by:

getPath in interface BeanConverter

Overrides:

getPath in class AbstractBeanConverterImpl

Parameters:

session - the JCR session

beanDescriptor - The descriptor of the bean to convert

parentNode - the node which contain this bean (its corresponfing subnode)

Returns:

the bean path

Throws:

ObjectContentManagerException