com.ontimize.dms.jcr
Class JcrVersionBase

java.lang.Object
  com.ontimize.dms.jcr.JcrWrapperAbstract
      com.ontimize.dms.jcr.JcrWrapperPropertyAbstract
          com.ontimize.dms.jcr.JcrVersionBase

All Implemented Interfaces:

JcrVersion, JcrWrapper, JcrWrapperProperty

public abstract class JcrVersionBase
extends JcrWrapperPropertyAbstract
implements JcrVersion

Field Summary

static java.lang.Number	BASE
static java.util.List	DEFAULT_PROPERTIES

Fields inherited from class com.ontimize.dms.jcr.JcrWrapperAbstract

MSG_CREATE_NM

Constructor Summary

JcrVersionBase(JcrNode node)

Method Summary

protected abstract Node	createInternalNode(JcrNode node)
protected NodeManager	createNodeManager(Node node) Creates a NodeManager with the current configuration.
protected JcrStream	createStream(java.lang.Number version)
protected java.lang.String	createStreamClassName()
Node	getNode(java.lang.Number version) Searchs in current node the version node in the version history.
JcrStream	getStream(java.lang.Number version) Returns the saved stream in the version node.
JcrStream	getStream(java.lang.Number version, boolean data) Returns the saved stream in the version node.
protected boolean	hasVersionHistory()
protected abstract boolean	isSkipFirstEnabled()
java.lang.Number	last() Searchs in node version history the last version ID.
EntityResult	list(java.lang.Number version, java.util.List keys, java.util.Map alias) Version information on the current node.
java.lang.Number	next() Calculates the next version ID.
JcrNode	remove(java.lang.Number version) Removes a existing version of the current node, or current node if version is null.
java.lang.Number	size() Count saved versions on this node.

Methods inherited from class com.ontimize.dms.jcr.JcrWrapperPropertyAbstract

getProperty, hasProperty, setProperty

Methods inherited from class com.ontimize.dms.jcr.JcrWrapperAbstract

createNodeManager, getConverter, getInnerSession, getInternal, getSession, getWrapper, isSaveInSessionEnabled, save, save, setConverter, setInnerSession, setInternal, setSaveInSession, setSession, setWrapper

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ontimize.dms.jcr.JcrWrapperProperty

getProperty, hasProperty, setProperty

Methods inherited from interface com.ontimize.dms.jcr.JcrWrapper

getInnerSession, getInternal, getSession, getWrapper, save

Field Detail

BASE

public static final java.lang.Number BASE

DEFAULT_PROPERTIES

public static final java.util.List DEFAULT_PROPERTIES

Constructor Detail

JcrVersionBase

public JcrVersionBase(JcrNode node)
               throws RepositoryException

Throws:

RepositoryException

Method Detail

isSkipFirstEnabled

protected abstract boolean isSkipFirstEnabled()

createInternalNode

protected abstract Node createInternalNode(JcrNode node)
                                    throws RepositoryException

Throws:

RepositoryException

getNode

public Node getNode(java.lang.Number version)
             throws RepositoryException

Description copied from interface: JcrVersion

Searchs in current node the version node in the version history.

Specified by:

getNode in interface JcrVersion

Parameters:

version - Version number ID

Returns:

Node version if found.
If node version ID is invalid, returns null.
If node is a directory, returns null.
If version is null, returns the base node.

Throws:

RepositoryException - if JCR exception ocurrs.

getStream

public JcrStream getStream(java.lang.Number version)
                    throws RepositoryException

Description copied from interface: JcrVersion

Returns the saved stream in the version node.

Specified by:

getStream in interface JcrVersion

Parameters:

version - Version number ID.

Returns:

Stream handler for selected version node.
Stream handler for root version if version is null.

Throws:

RepositoryException - if JCR exception ocurrs.

getStream

public JcrStream getStream(java.lang.Number version,
                           boolean data)
                    throws RepositoryException

Description copied from interface: JcrVersion

Returns the saved stream in the version node.

Specified by:

getStream in interface JcrVersion

Parameters:

version - Version number ID.

data - True returns the stream data and related properties.
False to return the stream related properties.

Returns:

Stream handler for selected version node.
Stream handler for root version if version is null.

Throws:

RepositoryException - if JCR exception ocurrs.

createStreamClassName

protected java.lang.String createStreamClassName()

createStream

protected JcrStream createStream(java.lang.Number version)
                          throws RepositoryException

Throws:

RepositoryException

list

public EntityResult list(java.lang.Number version,
                         java.util.List keys,
                         java.util.Map alias)
                  throws RepositoryException

Description copied from interface: JcrVersion

Version information on the current node.

alias Map can be null.

Specified by:

list in interface JcrVersion

Parameters:

version - Version number ID.

keys - List with keys to return.

alias - Map with keys conversion rules.

Returns:

ResultEntidad with version information.

Throws:

RepositoryException - if JCR exception ocurrs.

last

public java.lang.Number last()
                      throws RepositoryException

Description copied from interface: JcrVersion

Searchs in node version history the last version ID.

Specified by:

last in interface JcrVersion

Returns:

Number with the last ID in the version history.

Throws:

RepositoryException - if JCR exception ocurrs.

next

public java.lang.Number next()
                      throws RepositoryException

Description copied from interface: JcrVersion

Calculates the next version ID. Searchs the last saved ID and increments a unit.

Specified by:

next in interface JcrVersion

Returns:

Number with the last ID in the version history.

Throws:

RepositoryException

size

public java.lang.Number size()
                      throws RepositoryException

Description copied from interface: JcrVersion

Count saved versions on this node.

Specified by:

size in interface JcrVersion

Returns:

Number of saved versions of this node.

Throws:

RepositoryException - if JCR exception ocurrs.

remove

public JcrNode remove(java.lang.Number version)
               throws LockException,
                      RepositoryException

Description copied from interface: JcrVersion

Removes a existing version of the current node, or current node if version is null.

Specified by:

remove in interface JcrVersion

Parameters:

version - To delete.

Returns:

Current node

Throws:

LockException - if the current node is locked.

RepositoryException - if JCR exception ocurrs.

hasVersionHistory

protected boolean hasVersionHistory()
                             throws RepositoryException

Throws:

RepositoryException

createNodeManager

protected NodeManager createNodeManager(Node node)
                                 throws RepositoryException

Description copied from class: JcrWrapperAbstract

Creates a NodeManager with the current configuration.

Overrides:

createNodeManager in class JcrWrapperAbstract

Parameters:

node - Wrappered node.

Returns:

NodeManager with the current configuration

Throws:

RepositoryException