org.apache.jackrabbit.oak.plugins.version

Class ReadWriteVersionManager

java.lang.Object

org.apache.jackrabbit.oak.plugins.version.ReadOnlyVersionManager

org.apache.jackrabbit.oak.plugins.version.ReadWriteVersionManager

public class ReadWriteVersionManager
extends ReadOnlyVersionManager

Extends the ReadOnlyVersionManager with methods to modify the version store.

Constructor Summary

Constructors

Constructor and Description
ReadWriteVersionManager(NodeBuilder versionStorageNode, NodeBuilder workspaceRoot)

Method Summary

Modifier and Type	Method and Description
void	checkin(NodeBuilder versionable)
void	checkout(NodeBuilder versionable)
NodeBuilder	getOrCreateVersionHistory(NodeBuilder versionable, Map<String,Object> infoMap) Gets or creates the version history for the given versionable node.
void	removeVersionLabel(String historyRelPath, String label) Removes a version label from the jcr:versionLabels node of the referenced version history.
void	restore(NodeBuilder versionable, String versionUUID, VersionSelector selector)

Methods inherited from class org.apache.jackrabbit.oak.plugins.version.ReadOnlyVersionManager

getBaseVersion, getInstance, getVersion, getVersionable, getVersionHistory, getVersionHistoryPath, isCheckedOut, isVersionStoreTree

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadWriteVersionManager

public ReadWriteVersionManager(NodeBuilder versionStorageNode,
                               NodeBuilder workspaceRoot)

Method Detail

getOrCreateVersionHistory

public NodeBuilder getOrCreateVersionHistory(NodeBuilder versionable,
                                             Map<String,Object> infoMap)
                                      throws CommitFailedException

Gets or creates the version history for the given versionable node.

Parameters:

versionable - the versionable node.

infoMap - The additional information as provided by CommitInfo.getInfo()

Returns:

the version history node.

Throws:

IllegalArgumentException - if the given node does not have a jcr:uuid property.

CommitFailedException

checkout

public void checkout(NodeBuilder versionable)

checkin

public void checkin(NodeBuilder versionable)
             throws CommitFailedException

Throws:

CommitFailedException

restore

public void restore(NodeBuilder versionable,
                    String versionUUID,
                    VersionSelector selector)
             throws CommitFailedException

Throws:

CommitFailedException

removeVersionLabel

public void removeVersionLabel(String historyRelPath,
                               String label)
                        throws CommitFailedException

Removes a version label from the jcr:versionLabels node of the referenced version history.

Parameters:

historyRelPath - relative path from the jcr:versionStorage node to the version history node.

label - the version label.

Throws:

CommitFailedException - if there is no such version history or if there is no label with the given name.