Sha256: c1ee351383b2f68cb91fa5bd1bc78ef4f5a8197256435fa9649a5c2fd3a79f65
Contents?: true
Size: 915 Bytes
Versions: 1
Compression:
Stored size: 915 Bytes
Contents
# encoding: UTF-8 require 'active_support/all' require_relative '../extensions/big_decimal' module GoodData class DataResult attr_reader :data def initialize(data) @data = data end def print puts to_s end def to_s(options={}) with_indices = options[:index] || false a = to_table.to_a data = a.transpose data.unshift((1..a.length).to_a) if with_indices data.each_with_index.map { |col, i| col.unshift(i.zero? ? nil : i) if with_indices # inserts row labels # w = col.map { |cell| cell.to_s.length }.max # w = "column width" # col.each_with_index.map { |cell, i| i.zero? ? cell.to_s.center(w) : cell.to_s.ljust(w) } # alligns the column # }.transpose.map { |row| "[#{row.join(' | ')}]" }.unshift('').join("\n") end def to_table raise 'Should be implemented in subclass' end end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
---|---|
gooddata-0.6.0 | lib/gooddata/models/data_result.rb |