Class: Crowbar::Client::Filter::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/crowbar/client/filter/base.rb

Overview

Base that provides methods shared between different filters

Direct Known Subclasses

Array, Hash, Subset

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Base

Returns a new instance of Base.



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# File 'lib/crowbar/client/filter/base.rb', line 26

def initialize(options = {})
  self.options = options
end

Instance Attribute Details

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/crowbar/client/filter/base.rb', line 24

def options
  @options
end

Instance Method Details

#process ⇒ Object

Raises:



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# File 'lib/crowbar/client/filter/base.rb', line 38

def process
  raise BadFilterError
end

#result ⇒ Object 



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# File 'lib/crowbar/client/filter/base.rb', line 30

def result
  if options[:filter].present?
    process
  else
    options[:values]
  end
end