Class: Rose::Attribute::Pivot

Inherits:

Indirect

• Object
• Rose::Attribute
• Indirect
• Rose::Attribute::Pivot

Defined in:

lib/rose/attribute.rb

Overview

This is a value object for pivot parameters

Instance Attribute Summary

Attributes inherited from Indirect

#value_block

Attributes inherited from Rose::Attribute

#column_name, #method_name

Instance Method Summary

• #on(table) ⇒ Object

Methods inherited from Indirect

#evaluate, #initialize

Methods inherited from Rose::Attribute

#initialize

Constructor Details

This class inherits a constructor from Rose::Attribute::Indirect

Instance Method Details

#on(table) ⇒ Object

# File 'lib/rose/attribute.rb', line 44

def on(table)
  table.pivot(pivot_column, :group_by => group_column, :values => value_block)
end