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Contents
# ValKey Objects
Based upon the redis-objects library, VK allows for ValKey backed ruby objects.
## installation
```
gem install valkey-objects
```
## usage
### simple
```
require 'valkey/objects'
class ValKey
# 1. include valkey-objects layer
include VK
# 2. stitch your object together.
value :myvalue
counter :mycounter
hashkey :myhash
sortedset :mysortedset
set :myset
queue :myqueue
place :myplace
pipe :mypipe
toggle :mytoggle
# 3. define @id in initialize.
def initialize k
@id = k
end
# other stuff...
end
@x = ValKey.new("My Special Valkey object.")
@x.mypipe.on { |msg| puts %[MSG]; ap msg }
@x.mypipe << "Pipe Connected!"
@x.myvalue.value = "Hello, World"
@x.mycounter.value = 1.2345
@x.myhash[:key] = "Value"
@x.mysortedset["my other key"] = 9.8
@x.mysortedset.poke "my key", @x.mysortedset["my other key"]
@x.mysortedset.value { |i, e| puts %[Sorted Sets: i: #{i} e: #{e}] }
@x.myset << "my member"
@x.myset << "my new member"
h = @x.myset[/ new /]
@x.myset.value { |i, e| puts %[Sets: i: #{i} e: #{e}] }
@x.myplace.add "Palermo", 13.361389, 38.115556
@x.myplace.add "Catania", 15.087269, 37.502669
distance = @x.myplace.distance "Palermo", "Catania"
places = @x.myplace.radius 15.087269, 37.502669, 5000
@x.myplace.value { |i, e| puts %[Places: i: #{i} e: #{e}] }
```
### advanced
```
class Game
include VK
sortedset :points
def initialize k
@id = k
end
def score p, h={ points: 1 }
self.points.poke p, h[:points]
end
end
@game = Hash.new { |h,k| h[k] = Game.new(k) }
```
### modular
```
module X
@@X = Hash.new { |h,k| h[k] = Ex.new(k) }
class Ex
include VK
set :stuff
pipe :ear
def initialize k
@id = k
end
end
def self.keys
@@X.keys
end
def self.[] k
if !@@X.has_key?(k)
@@X[k].ear.on { |msg| puts "MSG[#{k}]:"; ap msg }
end
@@X[k]
end
end
X['Aaa'].ear << %[A]
X['Bbb'].ear << %[B]
X['Ccc'].ear << %[C]
```
Version data entries
18 entries across 18 versions & 1 rubygems