Class: ActsAsTable::Mapper::PrimaryKey

Inherits:

Base

• Object
• Base
• ActsAsTable::Mapper::PrimaryKey

Defined in:

lib/acts_as_table/mapper.rb

Overview

ActsAsTable mapper object for an instance of the PrimaryKey class.

Instance Method Summary

• #initialize(row_model, column_model_by_key, record_model, position_or_key, method_name = 'id') {|primary_key| ... } ⇒ ActsAsTable::Mapper::PrimaryKey constructor

  Returns a new ActsAsTable mapper object an instance of the PrimaryKey class.

Constructor Details

#initialize(row_model, column_model_by_key, record_model, position_or_key, method_name = 'id') {|primary_key| ... } ⇒ ActsAsTable::Mapper::PrimaryKey

Returns a new ActsAsTable mapper object an instance of the PrimaryKey class.

Parameters:

• row_model (ActsAsTable::RowModel)
• column_model_by_key (Hash<Symbol, ActsAsTable::ColumnModel>)
• record_model (ActsAsTable::RecordModel)
• position_or_key (Integer, Symbol, nil)
• method_name (#to_s) (defaults to: 'id')

Yield Parameters:

• primary_key (ActsAsTable::Mapper::PrimaryKey)

Yield Returns:

• (void)

# File 'lib/acts_as_table/mapper.rb', line 231

def initialize(row_model, column_model_by_key, record_model, position_or_key, method_name = 'id', &block)
  @row_model, @column_model_by_key, @record_model = row_model, column_model_by_key, record_model

  @record_model.primary_keys.build(method_name: method_name) do |primary_key|
    primary_key.column_model = position_or_key.is_a?(::Symbol) ? @column_model_by_key[position_or_key] : @row_model.column_models[position_or_key - 1]
  end

  super(&block)
end