Sha256: 86904adb9b783654e5f0fb4c706b8b0cc9808935bf4cd0eb47c4bc9fe86bbdaa
Contents?: true
Size: 879 Bytes
Versions: 19
Compression:
Stored size: 879 Bytes
Contents
%w(table).each do |path|
MetricFu.metrics_require { "hotspots/analysis/#{path}" }
end
module MetricFu
class Grouping
def initialize(table, opts)
column_name = opts.fetch(:by)
order = opts.fetch(:order) { nil }
hash = {}
if column_name.to_sym == :metric # special optimized case
hash = table.group_by_metric
else
table.each do |row|
hash[row[column_name]] ||= MetricFu::Table.new(:column_names => row.attributes)
hash[row[column_name]] << row
end
end
if order
@arr = hash.sort_by(&order)
else
@arr = hash.to_a
end
end
def [](key)
@arr.each do |group_key, table|
return table if group_key == key
end
return nil
end
def each
@arr.each do |value, rows|
yield value, rows
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems