module Sequel::Plugins::ColumnConflicts::ClassMethods

Attributes

get_column_conflicts[R]

Hash for columns where the getter method already exists. keys are column symbols/strings that conflict with method names and should be looked up directly instead of calling a method, values are the column symbol to lookup in the values hash.

set_column_conflicts[R]

Hash for columns where the setter method already exists. keys are column symbols/strings suffixed with = that conflict with method names and should be set directly in the values hash, values are the column symbol to set in the values hash.

Public Instance Methods

check_column_conflicts() click to toggle source

Compare the column names for the model with the methods defined on Sequel::Model, and automatically setup the column conflicts.

# File lib/sequel/plugins/column_conflicts.rb, line 57
def check_column_conflicts
  mod = Sequel::Model
  columns.find_all{|c| mod.method_defined?(c)}.each{|c| get_column_conflict!(c)}
  columns.find_all{|c| mod.method_defined?("#{c}=")}.each{|c| set_column_conflict!(c)}
end
freeze() click to toggle source

Freeze column conflict information when freezing model class.

Calls superclass method
# File lib/sequel/plugins/column_conflicts.rb, line 64
def freeze
  @get_column_conflicts.freeze
  @set_column_conflicts.freeze

  super
end
get_column_conflict!(column) click to toggle source

Set the given column as one with a getter method conflict.

# File lib/sequel/plugins/column_conflicts.rb, line 72
def get_column_conflict!(column)
  @get_column_conflicts[column.to_sym] = @get_column_conflicts[column.to_s] = column.to_sym
end
set_column_conflict!(column) click to toggle source

Set the given column as one with a setter method conflict.

# File lib/sequel/plugins/column_conflicts.rb, line 77
def set_column_conflict!(column)
  @set_column_conflicts[:"#{column}="] = @set_column_conflicts["#{column}="] = column.to_sym
end