Class: HashWrapper

Inherits:

Object

• Object
• HashWrapper

Defined in:

app/models/list_export.rb

Instance Method Summary

• #initialize(hash) ⇒ HashWrapper constructor

  A new instance of HashWrapper.

• #method_missing(method_name, *args, &block) ⇒ Object

  This is a workaround for the to_xls gem, which requires to access the attributes by method in order to write the columns in the correct order.

Constructor Details

#initialize(hash) ⇒ HashWrapper

Returns a new instance of HashWrapper.

# File 'app/models/list_export.rb', line 285

def initialize(hash)
  @hash = hash
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *args, &block) ⇒ Object

This is a workaround for the to_xls gem, which requires to access the attributes by method in order to write the columns in the correct order.

# File 'app/models/list_export.rb', line 292

def method_missing(method_name, *args, &block)  
  @hash[method_name] || @hash[method_name.to_sym]
end