org.apache.jackrabbit.core

Class VersionManagerImpl

java.lang.Object

org.apache.jackrabbit.core.version.VersionManagerImplBase

org.apache.jackrabbit.core.version.VersionManagerImplRestore

org.apache.jackrabbit.core.version.VersionManagerImplMerge

org.apache.jackrabbit.core.version.VersionManagerImplConfig

org.apache.jackrabbit.core.VersionManagerImpl

All Implemented Interfaces:

javax.jcr.version.VersionManager

public class VersionManagerImpl
extends VersionManagerImplConfig
implements javax.jcr.version.VersionManager

Implementation of the VersionManager.

This class implements the JCR Version Manager interface but most of the operations are performed in the super classes. this is only cosmetic to avoid huge source files.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.jackrabbit.core.version.VersionManagerImplBase

VersionManagerImplBase.WriteOperation

Field Summary

Fields inherited from class org.apache.jackrabbit.core.version.VersionManagerImplBase

context, currentActivity, hierMgr, ntReg, session, stateMgr, vMgr

Constructor Summary

Constructors

Constructor and Description
VersionManagerImpl(SessionContext context, UpdatableItemStateManager stateMgr, HierarchyManager hierMgr) Creates a new version manager

Method Summary

Methods

Modifier and Type	Method and Description
void	cancelMerge(String absPath, javax.jcr.version.Version version)
javax.jcr.version.Version	checkin(String absPath) Wrapper around checkin(String, Calendar).
javax.jcr.version.Version	checkin(String absPath, Calendar created) Creates a new version of the node at the given path.
void	checkout(String absPath)
javax.jcr.version.Version	checkpoint(String absPath)
javax.jcr.Node	createActivity(String title)
javax.jcr.Node	createConfiguration(String absPath)
void	doneMerge(String absPath, javax.jcr.version.Version version)
javax.jcr.Node	getActivity()
javax.jcr.version.Version	getBaseVersion(String absPath)
javax.jcr.version.VersionHistory	getVersionHistory(String absPath)
boolean	isCheckedOut(String absPath) Wrapper around Node.isCheckedOut().
javax.jcr.NodeIterator	merge(javax.jcr.Node activityNode)
javax.jcr.NodeIterator	merge(String absPath, String srcWorkspace, boolean bestEffort) Wrapper around merge(String, String, boolean, boolean).
javax.jcr.NodeIterator	merge(String absPath, String srcWorkspaceName, boolean bestEffort, boolean isShallow)
void	removeActivity(javax.jcr.Node node)
protected void	restore(NodeImpl node, javax.jcr.version.Version version, boolean removeExisting) Same as restore(String, String, boolean) but to ensure backward compatibility for Node.restore(Version, boolean).
void	restore(String absPath, String versionName, boolean removeExisting)
void	restore(String absPath, javax.jcr.version.Version version, boolean removeExisting)
void	restore(javax.jcr.version.Version[] versions, boolean removeExisting)
void	restore(javax.jcr.version.Version version, boolean removeExisting) Wrapper around restore(Version[], boolean).
void	restoreByLabel(String absPath, String versionLabel, boolean removeExisting)
javax.jcr.Node	setActivity(javax.jcr.Node activity)
void	update(NodeImpl node, String srcWorkspaceName) Does an update.

Methods inherited from class org.apache.jackrabbit.core.version.VersionManagerImplConfig

createConfiguration, restore

Methods inherited from class org.apache.jackrabbit.core.version.VersionManagerImplMerge

finishMerge, merge, merge

Methods inherited from class org.apache.jackrabbit.core.version.VersionManagerImplRestore

internalRestore, internalRestore, internalRestoreFrozen, restore, restore, restore, restoreByLabel

Methods inherited from class org.apache.jackrabbit.core.version.VersionManagerImplBase

acquireReadLock, acquireWriteLock, checkModify, checkModify, checkoutCheckin, checkVersionable, getBaseVersion, getBaseVersionId, getNodeStateEx, getVersion, getVersionHistory, isCheckedOut, safeGetJCRPath, startWriteOperation

Methods inherited from class java.lang.Object

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

Constructor Detail

VersionManagerImpl

public VersionManagerImpl(SessionContext context,
                  UpdatableItemStateManager stateMgr,
                  HierarchyManager hierMgr)

Creates a new version manager

Parameters:

context - component context of the current session

stateMgr - the underlying state manager

hierMgr - local hierarchy manager

Method Detail

checkin

public javax.jcr.version.Version checkin(String absPath)
                                  throws javax.jcr.RepositoryException

Wrapper around checkin(String, Calendar).

Specified by:

checkin in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

checkin

public javax.jcr.version.Version checkin(String absPath,
                                Calendar created)
                                  throws javax.jcr.RepositoryException

Creates a new version of the node at the given path.

Parameters:

absPath - node path

created - create time of the new version, or null for the current time

Returns:

new version

Throws:

javax.jcr.RepositoryException - if the version can not be created

checkout

public void checkout(String absPath)
              throws javax.jcr.RepositoryException

Specified by:

checkout in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

checkpoint

public javax.jcr.version.Version checkpoint(String absPath)
                                     throws javax.jcr.RepositoryException

Specified by:

checkpoint in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

isCheckedOut

public boolean isCheckedOut(String absPath)
                     throws javax.jcr.RepositoryException

Wrapper around Node.isCheckedOut().

Specified by:

isCheckedOut in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

getVersionHistory

public javax.jcr.version.VersionHistory getVersionHistory(String absPath)
                                                   throws javax.jcr.RepositoryException

Specified by:

getVersionHistory in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

getBaseVersion

public javax.jcr.version.Version getBaseVersion(String absPath)
                                         throws javax.jcr.RepositoryException

Specified by:

getBaseVersion in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

restore

public void restore(javax.jcr.version.Version version,
           boolean removeExisting)
             throws javax.jcr.RepositoryException

Wrapper around restore(Version[], boolean).

Specified by:

restore in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

restore

public void restore(javax.jcr.version.Version[] versions,
           boolean removeExisting)
             throws javax.jcr.RepositoryException

Specified by:

restore in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

restore

public void restore(String absPath,
           String versionName,
           boolean removeExisting)
             throws javax.jcr.RepositoryException

Specified by:

restore in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

restore

public void restore(String absPath,
           javax.jcr.version.Version version,
           boolean removeExisting)
             throws javax.jcr.RepositoryException

Specified by:

restore in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

restore

protected void restore(NodeImpl node,
           javax.jcr.version.Version version,
           boolean removeExisting)
                throws javax.jcr.RepositoryException

Same as restore(String, String, boolean) but to ensure backward compatibility for Node.restore(Version, boolean).

Parameters:

node - the node to restore

version - the version to restore

removeExisting - the remove existing flag

Throws:

javax.jcr.RepositoryException - if an error occurs

restoreByLabel

public void restoreByLabel(String absPath,
                  String versionLabel,
                  boolean removeExisting)
                    throws javax.jcr.RepositoryException

Specified by:

restoreByLabel in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

update

public void update(NodeImpl node,
          String srcWorkspaceName)
            throws javax.jcr.RepositoryException

Does an update.

Parameters:

node - the node to update

srcWorkspaceName - the source workspace name

Throws:

javax.jcr.RepositoryException - if an error occurs

See Also:

Node.update(String)

merge

public javax.jcr.NodeIterator merge(String absPath,
                           String srcWorkspace,
                           boolean bestEffort)
                             throws javax.jcr.RepositoryException

Wrapper around merge(String, String, boolean, boolean).

Specified by:

merge in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

merge

public javax.jcr.NodeIterator merge(String absPath,
                           String srcWorkspaceName,
                           boolean bestEffort,
                           boolean isShallow)
                             throws javax.jcr.RepositoryException

Specified by:

merge in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

doneMerge

public void doneMerge(String absPath,
             javax.jcr.version.Version version)
               throws javax.jcr.RepositoryException

Specified by:

doneMerge in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

cancelMerge

public void cancelMerge(String absPath,
               javax.jcr.version.Version version)
                 throws javax.jcr.RepositoryException

Specified by:

cancelMerge in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

createConfiguration

public javax.jcr.Node createConfiguration(String absPath)
                                   throws javax.jcr.RepositoryException

Specified by:

createConfiguration in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

setActivity

public javax.jcr.Node setActivity(javax.jcr.Node activity)
                           throws javax.jcr.RepositoryException

Specified by:

setActivity in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

getActivity

public javax.jcr.Node getActivity()
                           throws javax.jcr.RepositoryException

Specified by:

getActivity in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

createActivity

public javax.jcr.Node createActivity(String title)
                              throws javax.jcr.RepositoryException

Specified by:

createActivity in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

removeActivity

public void removeActivity(javax.jcr.Node node)
                    throws javax.jcr.RepositoryException

Specified by:

removeActivity in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException

merge

public javax.jcr.NodeIterator merge(javax.jcr.Node activityNode)
                             throws javax.jcr.RepositoryException

Specified by:

merge in interface javax.jcr.version.VersionManager

Throws:

javax.jcr.RepositoryException