module Robinhood
Constants
- VERSION
Public Class Methods
define(&block)
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Public: The starting point for Robinhood’s DSL
.
Example:
Robinhood.define do redis{ Redis.new(host: 'foobar') } process :ed, timeout: 100 do Balls.process! end process :sweeper, throttle: 5 do Sweeper.sweep! end end
# File lib/robinhood.rb, line 21 def self.define(&block) dsl.instance_eval(&block) if block end
log(loglevel, message)
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Private: Logs messages to the logger.
loglevel - The message’s log level: :info, :error or :debug message - A String with the message to be logged
Returns nil.
# File lib/robinhood.rb, line 60 def self.log(loglevel, message) logger.send loglevel, message if logger nil end
logger=(logger)
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Public: Assigns a Logger to Robinhood
where it will output info, debug and error messages.
Returns the Logger.
# File lib/robinhood.rb, line 50 def self.logger=(logger) @logger = logger end
reset!()
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Semi-public: Resets robinhood to a clean state. Mostly used on testing.
Returns nil.
# File lib/robinhood.rb, line 68 def self.reset! stop @runtime = nil end
run(options = {})
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Public: Runs a previously configured Robinhood
instance.
options - A hash of options to configure the execution.
(default: {background: false}) :background - True if it has to be run on the background (doesn't block the main thread), False otherwise.
Returns nil.
# File lib/robinhood.rb, line 33 def self.run(options = {}) runtime.run(options) nil end
stop()
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Public: Stops Robinhood’s execution, if it was run on the background.
Returns nil.
# File lib/robinhood.rb, line 41 def self.stop runtime.stop if runtime nil end
Private Class Methods
dsl()
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# File lib/robinhood.rb, line 84 def self.dsl @dsl ||= DSL.new(runtime) end
logger()
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# File lib/robinhood.rb, line 73 def self.logger return @logger if defined?(@logger) @logger = Logger.new(STDOUT) end
runtime()
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# File lib/robinhood.rb, line 79 def self.runtime @runtime ||= Runtime.new end