Class: SQB::WhereDSL

Inherits:
Object
  • Object
show all
Defined in:
lib/sqb/where_dsl.rb

Defined Under Namespace

Classes: Attribute, NegativeAttribute, PositiveAttribute

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ WhereDSL

Returns a new instance of WhereDSL.



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# File 'lib/sqb/where_dsl.rb', line 6

def initialize
  @hash = {}
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, value = nil) ⇒ Object 



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# File 'lib/sqb/where_dsl.rb', line 10

def method_missing(name, value = nil)
  if name =~ /(.*)\=\z/
    attribute_name = $1
    @hash[attribute_name.to_sym] ||= {}
    @hash[attribute_name.to_sym][:equal] = value
  else
    @hash[name.to_sym] ||= {}
    attribute = PositiveAttribute.new(name.to_sym, @hash)
  end
end

Instance Attribute Details

#hash ⇒ Object (readonly)

Returns the value of attribute hash.



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# File 'lib/sqb/where_dsl.rb', line 4

def hash
  @hash
end