Package org.ametys.workspaces.repository.jcr

Class NodeTypeHierarchyComponent

java.lang.Object

org.apache.avalon.framework.logger.AbstractLogEnabled

org.ametys.workspaces.repository.jcr.NodeTypeHierarchyComponent

All Implemented Interfaces:

Component, Contextualizable, LogEnabled, Serviceable

public class NodeTypeHierarchyComponent
extends AbstractLogEnabled
implements Component, Contextualizable, Serviceable

Node type hierarchy component.

Field Summary

Fields

Modifier and Type	Field	Description
protected Context	_context	The avalon context.
protected ServiceManager	_manager	The service manager.
protected RepositoryProvider	_repositoryProvider	The repository provider.
protected Map<String,Map<String,Set<String>>>	_subTypes	The subtypes registry, by workspace.
static String	ROLE	The avalon role.

Constructor Summary

Constructors

Constructor	Description
NodeTypeHierarchyComponent()

Method Summary

Modifier and Type	Method	Description
protected void	_buildTypeHierarchy(String workspaceName)	Compute the primary type hierarchy.
protected Workspace	_getWorkspace(Request request, String workspaceName)	Get the repository and session and set the _repository and _session protected fields
void	contextualize(Context context)
Set<String>	getAvailableChildrenTypes(NodeDefinition nodeDef, String workspaceName)	Get the available children types for a given node type in a workspace.
Set<String>	getDirectSubTypes(NodeType nodeType, String workspaceName)	Get the sub types of a given node type in a specific workspace.
Set<String>	getRecursiveSubTypes(String nodeType, String workspaceName)	Get the sub types of a given node type in a specific workspace.
void	service(ServiceManager manager)

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Field Detail

ROLE

public static final String ROLE

The avalon role.

_subTypes

protected Map<String,Map<String,Set<String>>> _subTypes

The subtypes registry, by workspace.

_repositoryProvider

protected RepositoryProvider _repositoryProvider

The repository provider.

_context

protected Context _context

The avalon context.

_manager

protected ServiceManager _manager

The service manager.

Constructor Detail

NodeTypeHierarchyComponent

public NodeTypeHierarchyComponent()

Method Detail

contextualize

public void contextualize(Context context)
                   throws ContextException

Specified by:

contextualize in interface Contextualizable

Throws:

ContextException

service

public void service(ServiceManager manager)
             throws ServiceException

Specified by:

service in interface Serviceable

Throws:

ServiceException

getDirectSubTypes

public Set<String> getDirectSubTypes(NodeType nodeType,
                                     String workspaceName)
                              throws RepositoryException

Get the sub types of a given node type in a specific workspace.

Parameters:

nodeType - the node type.

workspaceName - the workspace name.

Returns:

the sub types of the node type in the given workspace.

Throws:

RepositoryException - if an error occurred

getRecursiveSubTypes

public Set<String> getRecursiveSubTypes(String nodeType,
                                        String workspaceName)
                                 throws RepositoryException

Get the sub types of a given node type in a specific workspace.

Parameters:

nodeType - the node type.

workspaceName - the workspace name.

Returns:

the sub types of the node type in the given workspace.

Throws:

RepositoryException - if an error occurred

getAvailableChildrenTypes

public Set<String> getAvailableChildrenTypes(NodeDefinition nodeDef,
                                             String workspaceName)
                                      throws RepositoryException

Get the available children types for a given node type in a workspace.

Parameters:

nodeDef - the node definition.

workspaceName - the workspace name.

Returns:

the available node types.

Throws:

RepositoryException - if an error occurred

_buildTypeHierarchy

protected void _buildTypeHierarchy(String workspaceName)
                            throws RepositoryException

Compute the primary type hierarchy.

Parameters:

workspaceName - The workspace name to use

Throws:

RepositoryException - if an error occurs.

_getWorkspace

protected Workspace _getWorkspace(Request request,
                                  String workspaceName)
                           throws RepositoryException,
                                  ServiceException

Get the repository and session and set the _repository and _session protected fields

Parameters:

request - The request

workspaceName - The jcr workspace

Returns:

the workspace.

Throws:

RepositoryException - if an error occured.

ServiceException - if the repository can't be looked up.