Class: MigrationDefs::RenameColumnFunc

Inherits:
AbstractMigrationClass show all
Defined in:
lib/migration_defs.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ RenameColumnFunc

Returns a new instance of RenameColumnFunc.



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# File 'lib/migration_defs.rb', line 408

def initialize(name)
  @name = name
end

Instance Attribute Details

#column_name ⇒ Object

Returns the value of attribute column_name.



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# File 'lib/migration_defs.rb', line 406

def column_name
  @column_name
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/migration_defs.rb', line 406

def name
  @name
end

#new_column_name ⇒ Object

Returns the value of attribute new_column_name.



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# File 'lib/migration_defs.rb', line 406

def new_column_name
  @new_column_name
end

Instance Method Details

#add_column_name(column_name) ⇒ Object 



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# File 'lib/migration_defs.rb', line 412

def add_column_name(column_name)
  @column_name = column_name
end

#add_new_column_name(column_name) ⇒ Object 



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# File 'lib/migration_defs.rb', line 416

def add_new_column_name(column_name)
  @new_column_name = column_name
end

#get_str ⇒ Object 



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# File 'lib/migration_defs.rb', line 425

def get_str
  "rename_column :#{@name}" + (@column_name.blank? ? '' : ", :#{@column_name}") + (@new_column_name.blank? ? '' : ", :#{@new_column_name}") + "\n"
end

#parse_from_params(parse_params) ⇒ Object 



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# File 'lib/migration_defs.rb', line 420

def parse_from_params(parse_params)
  @column_name = parse_params[:column_name]
  @new_column_name = parse_params[:new_column_name]
end