org.jahia.services.modulemanager.persistence.jcr

Class JCRBundlePersister

java.lang.Object

org.jahia.services.modulemanager.persistence.jcr.JCRBundlePersister

All Implemented Interfaces:

BundlePersister

public class JCRBundlePersister
extends Object
implements BundlePersister

Responsible bundle persistence into JCR.

Author:

Ahmed Chaabni, Sergiy Shyrkov

Constructor Summary

Constructors

Constructor and Description
JCRBundlePersister()

Method Summary

Modifier and Type	Method and Description
boolean	delete(String bundleKey) Deletes the stored info of the specified bundle.
protected boolean	delete(String bundleKey, JCRSessionWrapper session) Deletes the JCR node, which corresponds to the provided bundle key, if present.
PersistentBundle	find(String bundleKey) Returns the info for the persisted bundle considering the requested key.
protected PersistentBundle	find(String bundleKey, JCRSessionWrapper session) Finds the JCR node, which corresponds to the provided key and reads the bundle information from it.
void	store(PersistentBundle bundleInfo) Persists the specified bundle resource either creating a new info in the storage or updating the existing entry with the supplied data.
protected boolean	store(PersistentBundle bundleInfo, JCRSessionWrapper session) Stores the bundle information in a JCR node.
PersistentBundle	store(org.springframework.core.io.Resource resource) Persists the info for the specified resources either creating a new info in the storage or updating the existing entry with the supplied data.

Methods inherited from class java.lang.Object

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

Constructor Detail

JCRBundlePersister

public JCRBundlePersister()

Method Detail

delete

public boolean delete(String bundleKey)
               throws ModuleManagementException

Description copied from interface: BundlePersister

Deletes the stored info of the specified bundle.

Specified by:

delete in interface BundlePersister

Parameters:

bundleKey - The key of the bundle to delete the info for

Returns:

The result of the operation: true in case the info was deleted successfully; false - if no info for the specified key was found

Throws:

ModuleManagementException - In case of unexpected error during the delete process

delete

protected boolean delete(String bundleKey,
                         JCRSessionWrapper session)
                  throws javax.jcr.RepositoryException

Deletes the JCR node, which corresponds to the provided bundle key, if present.

Parameters:

bundleKey - The key of the bundle to delete the node for

session - Current JCR session

Returns:

true if the node was deleted; false in case the corresponding node is not present in JCR

Throws:

javax.jcr.RepositoryException - In case of JCR errors

find

public PersistentBundle find(String bundleKey)

Description copied from interface: BundlePersister

Returns the info for the persisted bundle considering the requested key.

Specified by:

find in interface BundlePersister

Parameters:

bundleKey - The key of the bundle to be looked up

Returns:

The info for the persisted bundle considering the requested key or null if the corresponding info cannot be found for the provided key

find

protected PersistentBundle find(String bundleKey,
                                JCRSessionWrapper session)
                         throws javax.jcr.RepositoryException

Finds the JCR node, which corresponds to the provided key and reads the bundle information from it.

Parameters:

bundleKey - The key of the bundle we are looking for

session - Current JCR session

Returns:

The information of the target bundle, which corresponds to the supplied key

Throws:

javax.jcr.RepositoryException - In case of JCR errors

store

public void store(PersistentBundle bundleInfo)
           throws ModuleManagementException

Description copied from interface: BundlePersister

Persists the specified bundle resource either creating a new info in the storage or updating the existing entry with the supplied data.

Specified by:

store in interface BundlePersister

Parameters:

bundleInfo - The bundle info as a source

Throws:

ModuleManagementException - In case of issues during persistence operation

store

protected boolean store(PersistentBundle bundleInfo,
                        JCRSessionWrapper session)
                 throws javax.jcr.RepositoryException,
                        IOException

Stores the bundle information in a JCR node.

Parameters:

bundleInfo - The bundle information to persist

session - Current JCR session

Returns:

true if the node was updated/created; false in case there is no update needed (same bundle already present)

Throws:

javax.jcr.RepositoryException - In case of JCR errors

IOException

store

public PersistentBundle store(org.springframework.core.io.Resource resource)
                       throws ModuleManagementException

Description copied from interface: BundlePersister

Persists the info for the specified resources either creating a new info in the storage or updating the existing entry with the supplied data.

Specified by:

store in interface BundlePersister

Parameters:

resource - The bundle bundle resource as a source

Returns:

The bundle information, extracted from the provided resource

Throws:

ModuleManagementException - In case of issues during persistence operation