Class: Watsbot::State

Inherits:

Object

• Object
• Watsbot::State

Includes:

Singleton

Defined in:

lib/watsbot/state.rb

Instance Method Summary

• #delete(key) ⇒ Object
• #exists?(key) ⇒ Boolean
• #fetch(key) ⇒ Object
• #initialize ⇒ State constructor

  A new instance of State.

• #store(key, value) ⇒ Object

Constructor Details

#initialize ⇒ State

Returns a new instance of State.

# File 'lib/watsbot/state.rb', line 8

def initialize
  @redis = Redis.new(:url => Watsbot.configuration.redis_url)
end

Instance Method Details

#delete(key) ⇒ Object

# File 'lib/watsbot/state.rb', line 24

def delete(key)
  @redis.del(key)
end

#exists?(key) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/watsbot/state.rb', line 20

def exists?(key)
  @redis.exists(key)
end

#fetch(key) ⇒ Object

# File 'lib/watsbot/state.rb', line 12

def fetch(key)
  @redis.get(key)
end

#store(key, value) ⇒ Object

# File 'lib/watsbot/state.rb', line 16

def store(key, value)
  @redis.set(key, value)
end