Method: Nodule::Base#initialize

Defined in:
lib/nodule/base.rb

#initialize(opts = {}) ⇒ Base

Create a new Nodule handler. This is meant to be a bass class for higher-level Nodule types.

Parameters:

  • opts (Hash{Symbol => String,Symbol,Proc}) (defaults to: {})

Options Hash (opts):

  • :prefix (String) —

    text prefix for output/logs/etc.

  • :reader (Symbol, Proc) —

    a symbol for a built-in reader, e.g. “:drain” or a proc

  • :readers (Enumerable) —

    a list of readers instead of one :reader

  • :run (TrueClass) —

    run immediately

  • :verbose (TrueClass) —

    print verbose information to STDERR



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# File 'lib/nodule/base.rb', line 25

def initialize(opts={})
  @read_count = 0
  @readers ||= []
  @output  ||= []
  @prefix  = opts[:prefix] || ''
  @verbose = opts[:verbose]
  @done    = false
  @topology = nil
  @capture_enabled = false

  add_readers(opts[:reader]) if opts[:reader]

  run if opts[:run]
end