#:enddoc:
module RailsConnector

class ContentCache < CmsBaseModel
  self.key_prefix = "cc"

  property :revision_id
  property :transferring_to

  # TODO remove when renaming workspace to revision in code
  def workspace_id
    revision_id
  end

  # returns the workspace that is represented by this content cache.
  # returns nil if the workspace cannot be found.
  def workspace
    @workspace ||= Workspace.find_by_id(workspace_id)
  end

  # returns the workspace that this content cache is currently transferring to.
  # returns nil if no transfer is taking place or if the workspace cannot be found.
  def transfer_target
    @transfer_target ||= transferring_to ? Workspace.find_by_id(transferring_to) : nil
  end
end

end # module RailsConnector