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Contents
module Valle
module AbstractAdapter
class AbstractColumn
##
# Adds more functionality to the standard ActiveRecord::ConnectionAdapters::Column
#
# @param [ActiveRecord::ConnectionAdapters::Column] original_column the original column
#
# @example
# c = AbstractAdapter::AbstractColumn.new(original_column)
#
# c.minimum
# => -128
# c.maximum
# => 127
#
def initialize(original_column)
@original_column = original_column
end
def method_missing(method_name, *arguments, &block) # :nodoc:
@original_column.send(method_name, *arguments, &block)
end
def respond_to_method_missing?(method_name, include_private = false) # :nodoc:
@original_column.respond_to?(method_name, include_private)
end
##
# Get maximum possible value/length for this column
#
def maximum
raise NotImplementedError.new("You must implement maximum method.")
end
##
# Get minimum value/length for this column
#
def minimum
raise NotImplementedError.new("You must implement minimum method.")
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems