Class: MongoModel::LogSubscriber

Inherits:
ActiveSupport::LogSubscriber
  • Object
show all
Defined in:
lib/mongomodel/log_subscriber.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initializeLogSubscriber

Returns a new instance of LogSubscriber



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# File 'lib/mongomodel/log_subscriber.rb', line 16

def initialize
  super
  @odd_or_even = false
end

Class Method Details

.reset_runtimeObject



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# File 'lib/mongomodel/log_subscriber.rb', line 11

def self.reset_runtime
  rt, self.runtime = runtime, 0
  rt
end

.runtimeObject



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# File 'lib/mongomodel/log_subscriber.rb', line 7

def self.runtime
  Thread.current["mongomodel_runtime"] ||= 0
end

.runtime=(value) ⇒ Object



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# File 'lib/mongomodel/log_subscriber.rb', line 3

def self.runtime=(value)
  Thread.current["mongomodel_runtime"] = value
end

Instance Method Details

#loggerObject



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# File 'lib/mongomodel/log_subscriber.rb', line 42

def logger
  MongoModel.logger
end

#odd?Boolean

Returns:



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# File 'lib/mongomodel/log_subscriber.rb', line 38

def odd?
  @odd_or_even = !@odd_or_even
end

#query(event) ⇒ Object



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# File 'lib/mongomodel/log_subscriber.rb', line 21

def query(event)
  self.class.runtime += event.duration
  return unless logger.debug?

  collection = '%s (%.1fms)' % [event.payload[:collection], event.duration]
  query      = event.payload[:query]

  if odd?
    collection = color(collection, CYAN, true)
    query      = color(query, nil, true)
  else
    collection = color(collection, MAGENTA, true)
  end

  debug "  #{collection}  #{query}"
end