Class: Bridge::DB

Inherits:
Redis
  • Object
show all
Defined in:
lib/bridge/db.rb

Instance Method Summary collapse

Instance Method Details

#namespace(ns) ⇒ Object

retrieves all values in a given namespace e.g. server:name, server:port and server:location all belong in the server namespace



8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
# File 'lib/bridge/db.rb', line 8

def namespace ns
  ns_keys = keys("#{ns.to_s}:*")
  ns_keys = ns_keys.inject({}) { |h,k| h.update(k => type(k)) }
  pipelined do
    ns_keys.each do |key,type|
      case type
      when 'hash'
        hgetall(key)
      else
        get(key)
      end
    end
  end
end

#open_tables ⇒ Object 



23
24
25
 
# File 'lib/bridge/db.rb', line 23

def open_tables
  lrange('opentables',0,llen('opentables')).map(&:to_i)
end