indexing
	description: "Creates ids"
	author: "Beat Strasser <beat@stradax.net>"
	date: "$Date$"
	revision: "$Revision$"

class
	P2P_ID_CREATOR

feature -- Access

	null_id: P2P_NULL_ID is
			-- JXTA Null id
		once
			create Result.make
		end

	worldgroup_id: P2P_WORLDGROUP_ID is
			-- World group id
		once
			create Result.make
		end

	netgroup_id: P2P_NETGROUP_ID is
			-- Net group id
		once
			create Result.make
		end

feature -- Basic operations

	create_peergroup_id (urn: STRING): P2P_PEERGROUP_ID is
			-- Parse `urn' and create peer group id
		require
			Urn_valid: urn /= Void
		do
			if urn.is_equal (worldgroup_id.out) then
				Result := worldgroup_id
			elseif urn.is_equal (netgroup_id.out) then
				Result := netgroup_id
			else
				create {P2P_PEERGROUP_UUID} Result.make_from_urn (urn)
				if not Result.is_valid then
					Result := Void
				end
			end
		end

end