Class: Sqreen::Graft::Callback

Inherits:
Object
  • Object
show all
Defined in:
lib/sqreen/graft/callback.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name = nil, opts = {}, &block) ⇒ Callback

Returns a new instance of Callback.



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# File 'lib/sqreen/graft/callback.rb', line 13

def initialize(name = nil, opts = {}, &block)
  @name = name
  @rank = opts[:rank] || 0
  @mandatory = opts[:mandatory] || false
  @flow = opts[:flow] || false
  @ignore = opts[:ignore] || false
  @block = block
  @disabled = false
end

Instance Attribute Details

#flow ⇒ Object (readonly)

Returns the value of attribute flow.



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# File 'lib/sqreen/graft/callback.rb', line 11

def flow
  @flow
end

#ignore ⇒ Object (readonly)

Returns the value of attribute ignore.



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# File 'lib/sqreen/graft/callback.rb', line 11

def ignore
  @ignore
end

#mandatory ⇒ Object (readonly)

Returns the value of attribute mandatory.



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# File 'lib/sqreen/graft/callback.rb', line 11

def mandatory
  @mandatory
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/sqreen/graft/callback.rb', line 11

def name
  @name
end

#rank ⇒ Object (readonly)

Returns the value of attribute rank.



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# File 'lib/sqreen/graft/callback.rb', line 11

def rank
  @rank
end

Instance Method Details

#call(*args, &block) ⇒ Object 



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# File 'lib/sqreen/graft/callback.rb', line 23

def call(*args, &block)
  # Sqreen::Graft.logger.debug { "[#{Process.pid}] Callback #{@name} disabled:#{disabled?}" } if Sqreen::Graft.logger.debug?
  return if @disabled
  @block.call(*args, &block)
end

#disable ⇒ Object 



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# File 'lib/sqreen/graft/callback.rb', line 29

def disable
  @disabled = true
end

#disabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sqreen/graft/callback.rb', line 37

def disabled?
  @disabled
end

#enable ⇒ Object 



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# File 'lib/sqreen/graft/callback.rb', line 33

def enable
  @disabled = false
end