Class: Bagman::SimpleColumn

Inherits:
ActiveRecord::ConnectionAdapters::Column
  • Object
show all
Defined in:
lib/bagman/simple_column.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, role, type, options = {}) ⇒ SimpleColumn

Returns a new instance of SimpleColumn.



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# File 'lib/bagman/simple_column.rb', line 8

def initialize(name, role, type, options={})
  @name, @role, @type, @options = name, role, type, options
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/bagman/simple_column.rb', line 6

def name
  @name
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/bagman/simple_column.rb', line 6

def options
  @options
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/bagman/simple_column.rb', line 6

def type
  @type
end

Class Method Details

.dd_mm_yyyy_to_date(string) ⇒ Object 



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# File 'lib/bagman/simple_column.rb', line 38

def self.dd_mm_yyyy_to_date(string)
  Date.strptime(string, "%d/%m/%Y") rescue nil
end

.dd_mm_yyyy_to_time(string) ⇒ Object 



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# File 'lib/bagman/simple_column.rb', line 46

def self.dd_mm_yyyy_to_time(string)
  DateTime.strptime(string, "%d/%m/%Y") rescue nil
end

.string_to_date(string) ⇒ Object 



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# File 'lib/bagman/simple_column.rb', line 34

def self.string_to_date(string)
  dd_mm_yyyy_to_date(string) || super
end

.string_to_time(string) ⇒ Object 



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# File 'lib/bagman/simple_column.rb', line 42

def self.string_to_time(string)
  dd_mm_yyyy_to_time(string) || super
end

Instance Method Details

#index? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bagman/simple_column.rb', line 30

def index?
  !! index_name
end

#index_name ⇒ Object 



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# File 'lib/bagman/simple_column.rb', line 21

def index_name
  case options[:index]
  when TrueClass
    "index_#{name}"
  when String,Symbol
    options[:index]
  end
end

#type_cast(value) ⇒ Object 



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# File 'lib/bagman/simple_column.rb', line 12

def type_cast(value)
  case type
  when Class
    type.new(value)
  else
    super
  end
end