Class: UserQuery::Parameters

Inherits:
Object
  • Object
show all
Defined in:
lib/user_query/parameters.rb

Defined Under Namespace

Classes: Errors

Constant Summary collapse

@@active_record_errors = 
Errors

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*opts) ⇒ Parameters

Returns a new instance of Parameters.



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# File 'lib/user_query/parameters.rb', line 39

def initialize(*opts)
  @hash = opts.empty? ? {} : opts[0]
  @hash ||= { }
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args) ⇒ Object 



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# File 'lib/user_query/parameters.rb', line 74

def method_missing(method, *args)
  m = method.to_s.clone
  if m.sub!(/=$/, '') && args.size == 1
    $stderr.puts "set #{method.inspect} #{args[0].inspect}" if @verbose
    result = @hash[m.intern] = args[0]
  elsif m.sub!(/_before_type_cast$/, '') && args.size == 0
    $stderr.puts "get #{method.inspect}" if @verbose
    result = @hash[m.intern]
  elsif args.size == 0
    $stderr.puts "get #{method.inspect}" if @verbose
    result = @hash[method]
  else
    raise NotImplementedError, method
  end
    
  result
end

Class Method Details

.human_attribute_name(x) ⇒ Object 



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# File 'lib/user_query/parameters.rb', line 53

def self.human_attribute_name(x)
  x # PUNT
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/user_query/parameters.rb', line 58

def [](key)
  @hash[key]
end

#_value_hash ⇒ Object 



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# File 'lib/user_query/parameters.rb', line 44

def _value_hash
  @hash
end

#errors ⇒ Object

Emulate ActiverRecord::Base errors support



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# File 'lib/user_query/parameters.rb', line 49

def errors
  # See ActiveRecord::Validations
  @errors ||= @@active_record_errors.new(self)
end

#id ⇒ Object

OVERIDE Object



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# File 'lib/user_query/parameters.rb', line 63

def id
  @hash[:id]
end

#id=(x) ⇒ Object 



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# File 'lib/user_query/parameters.rb', line 66

def id=(x)
  @hash[:id] = x
end

#respond_to?(meth) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/user_query/parameters.rb', line 70

def respond_to?(meth)
  true
end