Class: Red::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/red/base.rb

Constant Summary collapse

@@options = 
{}

Class Method Summary collapse

Class Method Details

.build_options(opts = {}) ⇒ Object

Return a config hash of the default or overridden options merged with passed in hash



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# File 'lib/red/base.rb', line 8

def build_options(opts = {})
  config = @@options.empty? ? self.default_options : @@options
  config.merge(opts)
end

.default_options ⇒ Object

Default set of options

Everything here is passed to Redis except for :ns, which is the namespace to use for Redis::Namespace



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# File 'lib/red/base.rb', line 25

def default_options
  {
    :host => '127.0.0.1',
    :port => 6379,
    :ns => 'rb',
    :db => 0
  }
end

.default_options=(vals) ⇒ Object

Assign a default set of options

Red.default_options = { :host => …, :port => … }

Raises:

  • (ArgumentError) 


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# File 'lib/red/base.rb', line 16

def default_options=(vals)
  raise ArgumentError, "#default_options= takes a hash argument" unless vals.is_a?(Hash)
  @@options = self.default_options.merge(vals)
end