Results for: "OptionParser"

Performs a depth-first (document order) XPath search, and returns the first match. This is the fastest, lightest way to return a single result.

FIXME: This method is incomplete!

Registers for notifications of event ev on the proxied TupleSpace. See TupleSpace#notify

Creates a singleton RingFinger and looks for a RingServer. Returns the created RingFinger.

Returns the first advertised TupleSpace.

Called by TupleSpace to notify this NotifyTemplateEntry of a new event.

Retrieves a notification. Raises RequestExpiredError when this NotifyTemplateEntry expires.

Registers for notifications of event. Returns a NotifyTemplateEntry. See NotifyTemplateEntry for examples of how to listen for notifications.

event can be:

‘write’

A tuple was added

‘take’

A tuple was taken or moved

‘delete’

A tuple was lost after being overwritten or expiring

The TupleSpace will also notify you of the ‘close’ event when the NotifyTemplateEntry has expired.

True when the gem has been activated

Override to provide details of the arguments a command takes. It should return a left-justified string, one argument per line.

For example:

def usage
  "#{program_name} FILE [FILE ...]"
end

def arguments
  "FILE          name of file to find"
end

Reset the authoritative instance of the command manager.