org.apache.jackrabbit.core.xml

Class WorkspaceImporter

java.lang.Object

org.apache.jackrabbit.core.xml.WorkspaceImporter

All Implemented Interfaces:

Importer

public class WorkspaceImporter
extends Object
implements Importer

WorkspaceImporter ...

Constructor Summary

Constructors

Constructor and Description
WorkspaceImporter(Path parentPath, WorkspaceImpl wsp, SessionContext sessionContext, int uuidBehavior) Creates a new WorkspaceImporter instance.
WorkspaceImporter(Path parentPath, WorkspaceImpl wsp, SessionContext sessionContext, int uuidBehavior, ImportConfig config) Creates a new WorkspaceImporter instance.

Method Summary

Methods

Modifier and Type	Method and Description
void	end() Called once at the end of the content import.
void	endNode(NodeInfo nodeInfo) Called to end the import of a node.
protected void	postProcessNode(NodeState node) Post-process imported node (initialize properties with special semantics etc.)
protected void	processProperty(NodeState node, PropInfo pInfo)
protected NodeState	resolveUUIDConflict(NodeState parent, NodeState 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

WorkspaceImporter

public WorkspaceImporter(Path parentPath,
                 WorkspaceImpl wsp,
                 SessionContext sessionContext,
                 int uuidBehavior)
                  throws javax.jcr.PathNotFoundException,
                         javax.jcr.nodetype.ConstraintViolationException,
                         javax.jcr.version.VersionException,
                         javax.jcr.lock.LockException,
                         javax.jcr.RepositoryException

Creates a new WorkspaceImporter instance.

Parameters:

parentPath - target path where to add the imported subtree

wsp - the workspace to operate on

sessionContext - the session context

uuidBehavior - flag that governs how incoming UUIDs are handled

Throws:

javax.jcr.PathNotFoundException - if no node exists at parentPath or if the current session is not granted read access.

javax.jcr.nodetype.ConstraintViolationException - if the node at parentPath is protected

javax.jcr.version.VersionException - if the node at parentPath is not checked-out

javax.jcr.lock.LockException - if a lock prevents the addition of the subtree

javax.jcr.RepositoryException - if another error occurs

WorkspaceImporter

public WorkspaceImporter(Path parentPath,
                 WorkspaceImpl wsp,
                 SessionContext sessionContext,
                 int uuidBehavior,
                 ImportConfig config)
                  throws javax.jcr.PathNotFoundException,
                         javax.jcr.nodetype.ConstraintViolationException,
                         javax.jcr.version.VersionException,
                         javax.jcr.lock.LockException,
                         javax.jcr.RepositoryException

Creates a new WorkspaceImporter instance.

Parameters:

parentPath - target path where to add the imported subtree

wsp - the workspace to operate on

sessionContext - the session context

uuidBehavior - flag that governs how incoming UUIDs are handled

config - import configuration.

Throws:

javax.jcr.PathNotFoundException - if no node exists at parentPath or if the current session is not granted read access.

javax.jcr.nodetype.ConstraintViolationException - if the node at parentPath is protected

javax.jcr.version.VersionException - if the node at parentPath is not checked-out

javax.jcr.lock.LockException - if a lock prevents the addition of the subtree

javax.jcr.RepositoryException - if another error occurs

Method Detail

resolveUUIDConflict

protected NodeState resolveUUIDConflict(NodeState parent,
                            NodeState conflicting,
                            NodeInfo nodeInfo)
                                 throws javax.jcr.RepositoryException

Parameters:

parent - parent node state

conflicting - conflicting node state

nodeInfo - the node info

Returns:

the resolved node state

Throws:

javax.jcr.RepositoryException - if an error occurs

postProcessNode

protected void postProcessNode(NodeState node)
                        throws javax.jcr.RepositoryException

Post-process imported node (initialize properties with special semantics etc.)

Parameters:

node - the node state

Throws:

javax.jcr.RepositoryException - if an error occurs

processProperty

protected void processProperty(NodeState node,
                   PropInfo pInfo)
                        throws javax.jcr.RepositoryException

Throws:

javax.jcr.RepositoryException

start

public void start()
           throws javax.jcr.RepositoryException

Called once at the beginning of the content import.

Specified by:

start in interface Importer

Throws:

javax.jcr.RepositoryException - on a repository error

startNode

public void startNode(NodeInfo nodeInfo,
             List<PropInfo> propInfos)
               throws javax.jcr.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 about the properties being imported (list of PropInfo instances)

Throws:

javax.jcr.RepositoryException - on a repository error

endNode

public void endNode(NodeInfo nodeInfo)
             throws javax.jcr.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:

javax.jcr.RepositoryException - on a repository error

end

public void end()
         throws javax.jcr.RepositoryException

Called once at the end of the content import.

Specified by:

end in interface Importer

Throws:

javax.jcr.RepositoryException - on a repository error