Class: SimpleSearchFilter::FilterData

Inherits:
Object
  • Object
show all
Defined in:
lib/simple_search_filter/filter_data.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_sym, *arguments, &block) ⇒ Object 



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# File 'lib/simple_search_filter/filter_data.rb', line 47

def method_missing(method_sym, *arguments, &block)
  # the first argument is a Symbol, so you need to_s it if you want to pattern match
  name = method_sym.to_s
  if v_exist?(name)
    return v(name)
  else
    super
  end
end

Instance Attribute Details

#values ⇒ Object

Returns the value of attribute values.



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# File 'lib/simple_search_filter/filter_data.rb', line 5

def values
  @values
end

Instance Method Details

#clear ⇒ Object 



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# File 'lib/simple_search_filter/filter_data.rb', line 41

def clear
  @values = {}
end

#set(name, v) ⇒ Object 



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# File 'lib/simple_search_filter/filter_data.rb', line 32

def set(name, v)
  values[name.to_s] = v
end

#set_values(a_values) ⇒ Object 



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# File 'lib/simple_search_filter/filter_data.rb', line 36

def set_values(a_values)
  @values = a_values

end

#v(name, v_def = nil) ⇒ Object 



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# File 'lib/simple_search_filter/filter_data.rb', line 13

def v(name, v_def=nil)
  name = name.to_s
  return values[name] if v_exist?(name)
  v_def
end

#v_empty?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/simple_search_filter/filter_data.rb', line 19

def v_empty?(name)
  a = values
  if (a.has_key? name) && (!a[name].nil?)
    return true
  end

  false
end

#v_exist?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/simple_search_filter/filter_data.rb', line 28

def v_exist?(name)
  values.has_key? name
end