class: Initializer implementation class.

properties: The list of properties (name-value pairs). Properties are supported.

root-nodetype: The node type for root node initialization.

root-permissions: Default permissions of the root node. It is defined as a set of semicolon-delimited permissions containing a group of space-delimited identities (user, group etc, see Organization service documentation for details) and the type of permission. For example any read; :/admin read;:/admin add_node; :/admin set_property;:/admin remove means that users from group admin have all permissions and other users have only a 'read' permission.

Configurable initializer adds a capability to override workspace initial startup procedure (used for Clustering). Also it replaces workspace element parameters auto-init-root-nodetype and auto-init-permissions with root-nodetype and root-permissions.