Sha256: 4f96f8b74b0db2cd6a3f9593969cda063b51e9422cec86fd44b3157a331f2e8f
Contents?: true
Size: 753 Bytes
Versions: 23
Compression:
Stored size: 753 Bytes
Contents
require 'config_builder/filter'
module ConfigBuilder
class FilterStack
def initialize
@filter_stack = []
end
# @param input [Hash]
#
# @return [Hash]
def filter(input)
set_filters(input.delete(:filters))
output = @filter_stack.inject(input) do |current_input, filter|
filter.set_config(current_input)
filter.run
end
output
end
private
# @note The implementation of this method is not final, use at your own peril.
# @api private
def set_filters(list)
if list.nil?
@filter_stack << ConfigBuilder::Filter::Roles.new
@filter_stack << ConfigBuilder::Filter::Boxes.new
else
@filter_stack = list
end
end
end
end
Version data entries
23 entries across 23 versions & 2 rubygems