org.apache.jackrabbit.rmi.server
Class ServerVersionHistory

java.lang.Object
  java.rmi.server.RemoteObject
      java.rmi.server.RemoteServer
          java.rmi.server.UnicastRemoteObject
              org.apache.jackrabbit.rmi.server.ServerObject
                  org.apache.jackrabbit.rmi.server.ServerItem
                      org.apache.jackrabbit.rmi.server.ServerNode
                          org.apache.jackrabbit.rmi.server.ServerVersionHistory

All Implemented Interfaces:

Remote, RemoteItem, RemoteNode, RemoteVersionHistory, Serializable

public class ServerVersionHistory

extends ServerNode

implements RemoteVersionHistory

Remote adapter for the JCR VersionHistory interface. This class makes a local version history available as an RMI service using the RemoteVersionHistory interface.

Author:

Felix Meschberger

See Also:

VersionHistory, RemoteVersionHistory, Serialized Form

Field Summary

Fields inherited from class java.rmi.server.RemoteObject

ref

Constructor Summary

ServerVersionHistory(VersionHistory versionHistory, RemoteAdapterFactory factory)
Creates a remote adapter for the given local version history.

Method Summary

void	addVersionLabel(String versionName, String label, boolean moveLabel) Remote version of the VersionHistory.addVersionLabel(String, String, boolean) method.
RemoteIterator	getAllVersions() Remote version of the VersionHistory.getAllVersions() method.
RemoteVersion	getRootVersion() Remote version of the VersionHistory.getRootVersion() method.
RemoteVersion	getVersion(String versionName) Remote version of the VersionHistory.getVersion(String) method.
String	getVersionableUUID() Remote version of the VersionHistory.getVersionableUUID() VersionHistory.getVersionableUUID()} method.
RemoteVersion	getVersionByLabel(String label) Remote version of the VersionHistory.getVersionByLabel(String) method.
String[]	getVersionLabels() Remote version of the VersionHistory.getVersionLabels() method.
String[]	getVersionLabels(String versionUUID) Remote version of the VersionHistory.getVersionLabels(Version) method.
boolean	hasVersionLabel(String label) Remote version of the VersionHistory.hasVersionLabel(String) method.
boolean	hasVersionLabel(String versionUUID, String label) Remote version of the hasVersionLabel(Version, String) method.
void	removeVersion(String versionName) Remote version of the VersionHistory.removeVersion(String) method.
void	removeVersionLabel(String label) Remote version of the VersionHistory.removeVersionLabel(String) method.

Methods inherited from class org.apache.jackrabbit.rmi.server.ServerNode

addMixin, addNode, addNode, canAddMixin, cancelMerge, checkin, checkout, doneMerge, getBaseVersion, getCorrespondingNodePath, getDefinition, getIndex, getLock, getMixinNodeTypes, getNode, getNodes, getNodes, getPrimaryItem, getPrimaryNodeType, getProperties, getProperties, getProperty, getReferences, getUUID, getVersionByUUID, getVersionHistory, hasNode, hasNodes, hasProperties, hasProperty, holdsLock, isCheckedOut, isLocked, isNodeType, lock, merge, orderBefore, removeMixin, restore, restore, restoreByLabel, restoreByUUID, setProperty, setProperty, setProperty, setProperty, unlock, update

Methods inherited from class org.apache.jackrabbit.rmi.server.ServerItem

getAncestor, getDepth, getName, getParent, getPath, isModified, isNew, refresh, remove, save

Methods inherited from class org.apache.jackrabbit.rmi.server.ServerObject

getFactory, getRemoteItem, getRemoteNode, getRemoteNodeTypeArray, getRepositoryException

Methods inherited from class java.rmi.server.UnicastRemoteObject

clone, exportObject, exportObject, exportObject, unexportObject

Methods inherited from class java.rmi.server.RemoteServer

getClientHost, getLog, setLog

Methods inherited from class java.rmi.server.RemoteObject

equals, getRef, hashCode, toString, toStub

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.jackrabbit.rmi.remote.RemoteNode

addMixin, addNode, addNode, canAddMixin, cancelMerge, checkin, checkout, doneMerge, getBaseVersion, getCorrespondingNodePath, getDefinition, getIndex, getLock, getMixinNodeTypes, getNode, getNodes, getNodes, getPrimaryItem, getPrimaryNodeType, getProperties, getProperties, getProperty, getReferences, getUUID, getVersionHistory, hasNode, hasNodes, hasProperties, hasProperty, holdsLock, isCheckedOut, isLocked, isNodeType, lock, merge, orderBefore, removeMixin, restore, restore, restoreByLabel, restoreByUUID, setProperty, setProperty, setProperty, setProperty, unlock, update

Methods inherited from interface org.apache.jackrabbit.rmi.remote.RemoteItem

getAncestor, getDepth, getName, getParent, getPath, isModified, isNew, refresh, remove, save

Constructor Detail

ServerVersionHistory

public ServerVersionHistory(VersionHistory versionHistory,
                            RemoteAdapterFactory factory)
                     throws RemoteException

Creates a remote adapter for the given local version history.

Parameters:

versionHistory - local version history

factory - remote adapter factory

Throws:

RemoteException - on RMI errors

Method Detail

getRootVersion

public RemoteVersion getRootVersion()
                             throws RepositoryException,
                                    RemoteException

Remote version of the VersionHistory.getRootVersion() method.

Specified by:

getRootVersion in interface RemoteVersionHistory

Returns:

a Version object.

Throws:

RemoteException - on RMI errors

RepositoryException - if an error occurs.

getAllVersions

public RemoteIterator getAllVersions()
                              throws RepositoryException,
                                     RemoteException

Remote version of the VersionHistory.getAllVersions() method.

Specified by:

getAllVersions in interface RemoteVersionHistory

Returns:

remote versions

Throws:

RemoteException - on RMI errors

RepositoryException - if an error occurs.

getVersion

public RemoteVersion getVersion(String versionName)
                         throws RepositoryException,
                                RemoteException

Remote version of the VersionHistory.getVersion(String) method.

Specified by:

getVersion in interface RemoteVersionHistory

Parameters:

versionName - a version name

Returns:

a Version object.

Throws:

RepositoryException - if an error occurs.

RemoteException - on RMI errors

getVersionByLabel

public RemoteVersion getVersionByLabel(String label)
                                throws RepositoryException,
                                       RemoteException

Remote version of the VersionHistory.getVersionByLabel(String) method.

Specified by:

getVersionByLabel in interface RemoteVersionHistory

Parameters:

label - a version label

Returns:

a Version object.

Throws:

RepositoryException - if an error occurs.

RemoteException - on RMI errors

addVersionLabel

public void addVersionLabel(String versionName,
                            String label,
                            boolean moveLabel)
                     throws RepositoryException,
                            RemoteException

Remote version of the VersionHistory.addVersionLabel(String, String, boolean) method.

Specified by:

addVersionLabel in interface RemoteVersionHistory

Parameters:

versionName - the name of the version to which the label is to be added.

label - the label to be added.

moveLabel - if true, then if label is already assigned to a version in this version history, it is moved to the new version specified; if false, then attempting to assign an already used label will throw a VersionException.

Throws:

RepositoryException - if another error occurs.

RemoteException - on RMI errors

removeVersionLabel

public void removeVersionLabel(String label)
                        throws RepositoryException,
                               RemoteException

Remote version of the VersionHistory.removeVersionLabel(String) method.

Specified by:

removeVersionLabel in interface RemoteVersionHistory

Parameters:

label - a version label

Throws:

RemoteException - on RMI errors

RepositoryException - if another error occurs.

hasVersionLabel

public boolean hasVersionLabel(String label)
                        throws RepositoryException,
                               RemoteException

Remote version of the VersionHistory.hasVersionLabel(String) method.

Specified by:

hasVersionLabel in interface RemoteVersionHistory

Parameters:

label - a version label

Returns:

a boolean

Throws:

RemoteException - on RMI errors

RepositoryException - on repository errors

hasVersionLabel

public boolean hasVersionLabel(String versionUUID,
                               String label)
                        throws RepositoryException,
                               RemoteException

Remote version of the hasVersionLabel(Version, String) method.

Specified by:

hasVersionLabel in interface RemoteVersionHistory

Parameters:

versionUUID - The UUID of the version whose labels are to be returned.

label - a version label

Returns:

a boolean.

Throws:

RepositoryException - if another error occurs.

RemoteException - on RMI errors

getVersionLabels

public String[] getVersionLabels()
                          throws RepositoryException,
                                 RemoteException

Remote version of the VersionHistory.getVersionLabels() method.

Specified by:

getVersionLabels in interface RemoteVersionHistory

Returns:

a String array containing all the labels of the version history

Throws:

RemoteException - on RMI errors

RepositoryException - on repository errors

getVersionLabels

public String[] getVersionLabels(String versionUUID)
                          throws RepositoryException,
                                 RemoteException

Remote version of the VersionHistory.getVersionLabels(Version) method.

Specified by:

getVersionLabels in interface RemoteVersionHistory

Parameters:

versionUUID - The UUID of the version whose labels are to be returned.

Returns:

a String array containing all the labels of the given version

Throws:

RepositoryException - if another error occurs.

RemoteException - on RMI errors

removeVersion

public void removeVersion(String versionName)
                   throws RepositoryException,
                          RemoteException

Remote version of the VersionHistory.removeVersion(String) method.

Specified by:

removeVersion in interface RemoteVersionHistory

Parameters:

versionName - the name of a version in this version history.

Throws:

RepositoryException - if another error occurs.

RemoteException - on RMI errors

getVersionableUUID

public String getVersionableUUID()
                          throws RepositoryException,
                                 RemoteException

Remote version of the VersionHistory.getVersionableUUID() VersionHistory.getVersionableUUID()} method.

Specified by:

getVersionableUUID in interface RemoteVersionHistory

Returns:

the uuid of the versionable node

Throws:

RemoteException - on RMI errors

RepositoryException - if another error occurs.