org.apache.jackrabbit.core.xml
Class SessionImporter

java.lang.Object
  org.apache.jackrabbit.core.xml.SessionImporter

All Implemented Interfaces:

Importer

public class SessionImporter
extends Object
implements Importer

SessionImporter ...

Constructor Summary

SessionImporter(NodeImpl importTargetNode, SessionImpl session, int uuidBehavior)
Creates a new SessionImporter instance.

SessionImporter(NodeImpl importTargetNode, SessionImpl session, int uuidBehavior, ImportConfig config)
Creates a new SessionImporter instance.

Method Summary

protected void	checkPermission(NodeImpl parent, Name nodeName) make sure the editing session is allowed create nodes with a specified node type (and ev. mixins), NOTE: this check is not executed in a single place as the parent may change in case of IMPORT_UUID_COLLISION_REPLACE_EXISTING.
protected NodeImpl	createNode(NodeImpl parent, Name nodeName, Name nodeTypeName, Name[] mixinNames, NodeId id)
protected void	createProperty(NodeImpl node, PropInfo pInfo, QPropertyDefinition def)
void	end() Called once at the end of the content import.
void	endNode(NodeInfo nodeInfo) Called to end the import of a node.
protected NodeImpl	resolveUUIDConflict(NodeImpl parent, NodeImpl conflicting, NodeInfo nodeInfo)
void	start() Called once at the beginning of the content import.
void	startNode(NodeInfo nodeInfo, List<PropInfo> propInfos) Called to start the import of a node.

Methods inherited from class java.lang.Object

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

Constructor Detail

SessionImporter

public SessionImporter(NodeImpl importTargetNode,
                       SessionImpl session,
                       int uuidBehavior)

Creates a new SessionImporter instance.

Parameters:

importTargetNode - the target node

session - session

uuidBehavior - any of the constants declared by ImportUUIDBehavior

SessionImporter

public SessionImporter(NodeImpl importTargetNode,
                       SessionImpl session,
                       int uuidBehavior,
                       ImportConfig config)

Creates a new SessionImporter instance.

Parameters:

importTargetNode - the target node

session - session

uuidBehavior - the desired uuid behavior as defined by ImportUUIDBehavior.

config -

Method Detail

checkPermission

protected void checkPermission(NodeImpl parent,
                               Name nodeName)
                        throws RepositoryException

make sure the editing session is allowed create nodes with a specified node type (and ev. mixins),
NOTE: this check is not executed in a single place as the parent may change in case of IMPORT_UUID_COLLISION_REPLACE_EXISTING.

Parameters:

parent - parent node

nodeName - the name

Throws:

RepositoryException - if an error occurs

createNode

protected NodeImpl createNode(NodeImpl parent,
                              Name nodeName,
                              Name nodeTypeName,
                              Name[] mixinNames,
                              NodeId id)
                       throws RepositoryException

Throws:

RepositoryException

createProperty

protected void createProperty(NodeImpl node,
                              PropInfo pInfo,
                              QPropertyDefinition def)
                       throws RepositoryException

Throws:

RepositoryException

resolveUUIDConflict

protected NodeImpl resolveUUIDConflict(NodeImpl parent,
                                       NodeImpl conflicting,
                                       NodeInfo nodeInfo)
                                throws RepositoryException

Throws:

RepositoryException

start

public void start()
           throws RepositoryException

Called once at the beginning of the content import.

Specified by:

start in interface Importer

Throws:

RepositoryException - on a repository error

startNode

public void startNode(NodeInfo nodeInfo,
                      List<PropInfo> propInfos)
               throws RepositoryException

Called to start the import of a node. Information about the imported node and all it's properties are passed as arguments. Possible child nodes are imported recursively using this same method until a Importer.endNode(NodeInfo) call is made with the same node information.

Specified by:

startNode in interface Importer

Parameters:

nodeInfo - information about the node being imported

propInfos - information abouth the properties being imported (list of PropInfo instances)

Throws:

RepositoryException - on a repository error

endNode

public void endNode(NodeInfo nodeInfo)
             throws RepositoryException

Called to end the import of a node. This method is called after a Importer.startNode(NodeInfo, List) call with the stame node information and after all the possible child nodes have been imported with respective startNode/endNode calls.

Just like XML elements, the startNode/endNode calls are guaranteed to be properly nested and complete.

Specified by:

endNode in interface Importer

Parameters:

nodeInfo - information about the node being imported

Throws:

RepositoryException - on a repository error

end

public void end()
         throws RepositoryException

Called once at the end of the content import.

Specified by:

end in interface Importer

Throws:

RepositoryException - on a repository error