Module: Sequel::Plugins::InputTransformer::ClassMethods

Attributes

input_transformer_order	[R]	The order in which to call the input transformers.
input_transformers	[R]	Hash of input transformer name symbols to transformer callables.

Public Instance methods

add_input_transformer(transformer_name, &block)

Add an input transformer to this model.

[Source]

    # File lib/sequel/plugins/input_transformer.rb, line 49
49:         def add_input_transformer(transformer_name, &block)
50:           raise(Error, 'must provide both transformer name and block when adding input transformer') unless transformer_name && block
51:           @input_transformers[transformer_name] = block
52:           @input_transformer_order.unshift(transformer_name)
53:           @skip_input_transformer_columns[transformer_name] = []
54:         end

skip_input_transformer(transformer_name, *columns)

Set columns that the transformer should skip.

[Source]

    # File lib/sequel/plugins/input_transformer.rb, line 57
57:         def skip_input_transformer(transformer_name, *columns)
58:           @skip_input_transformer_columns[transformer_name].concat(columns).uniq!
59:         end

skip_input_transformer?(transformer_name, column)

Return true if the transformer should not be called for the given column.

[Source]

    # File lib/sequel/plugins/input_transformer.rb, line 62
62:         def skip_input_transformer?(transformer_name, column)
63:           @skip_input_transformer_columns[transformer_name].include?(column)
64:         end