org.fcrepo.kernel.services

Interface VersionService

public interface VersionService

Since:

Feb 19, 2014

Author:

bbpennel

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	createVersion(javax.jcr.Session session, java.lang.String absPath) Explicitly creates a version for the nodes at each path provided.
void	removeVersion(javax.jcr.Session session, java.lang.String absPath, java.lang.String label) Remove a version of a node.
void	revertToVersion(javax.jcr.Session session, java.lang.String absPath, java.lang.String label) Reverts the node to the version identified by the label.

Method Detail

createVersion

java.lang.String createVersion(javax.jcr.Session session,
                             java.lang.String absPath)
                               throws javax.jcr.RepositoryException

Explicitly creates a version for the nodes at each path provided.

Parameters:

session - the session in which the node resides

absPath - absolute paths to the node

Throws:

javax.jcr.RepositoryException

revertToVersion

void revertToVersion(javax.jcr.Session session,
                   java.lang.String absPath,
                   java.lang.String label)
                     throws javax.jcr.RepositoryException

Reverts the node to the version identified by the label. This method will throw a PathNotFoundException if no version with the given label is found.

Parameters:

session - the session in which the node resides

absPath - the path to the node whose version is to be reverted

label - identifies the historic version

Throws:

javax.jcr.RepositoryException

removeVersion

void removeVersion(javax.jcr.Session session,
                 java.lang.String absPath,
                 java.lang.String label)
                   throws javax.jcr.RepositoryException

Remove a version of a node. This method will throw a PathNotFoundException if no version with the given label is found.

Parameters:

session - the session in which the node resides

absPath - the path to the node whose version is to be removed

label - identifies the historic version by label or id

Throws:

javax.jcr.RepositoryException