Module: Kojak::Central

Included in:
Kojak
Defined in:
lib/kojak/central.rb

Overview

Internal: An extension with central utilities. This module extends top level Kojak module, don’t use it directly.

Constant Summary collapse

@@mtx =

Global mutex.

Mutex.new
@@log =

Slow log of investigated methods. Contains list of called names in order of calling.

Array.new
@@printer =

Global printer.

Printer::RandomlyColorized.new($stderr)
@@investigated =

Investigated classes.

{}

Instance Method Summary collapse

Instance Method Details

#investigate! ⇒ Object

Internal: Enables investigation of all registered classes.



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# File 'lib/kojak/central.rb', line 50

def investigate!
  @@mtx.synchronize { @@investigated.values.each(&:investigate!) }
end

#investigated ⇒ Object

Internal: List of classes marked for investigation.



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# File 'lib/kojak/central.rb', line 26

def investigated
  @@mtx.synchronize { @@investigated.values }
end

#mark_for_investigation(cls) ⇒ Object

Internal: Marks given class as investigated.

cls - The Class to register.

Returns list of investigated classes.



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# File 'lib/kojak/central.rb', line 35

def mark_for_investigation(cls)
  @@mtx.synchronize { @@investigated[cls.object_id] = cls }
end

#print(caller) ⇒ Object

Internal: Prints investigation results and writes to slow log.

caller - The Caller to print.

Returns nothing.



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# File 'lib/kojak/central.rb', line 44

def print(caller)
  @@mtx.synchronize { @@log << caller[:name] }
  @@printer.puts(Output.new(caller))
end

#slowlog ⇒ Object

Internal: Returns slow log array.



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# File 'lib/kojak/central.rb', line 21

def slowlog
  @@mtx.synchronize { @@log }
end