Class: DatabaseConsistency::DebugContext

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/database_consistency/debug_context.rb

Overview

The container that stores information for debugging purposes

Instance Method Summary collapse

Constructor Details

#initialize ⇒ DebugContext

Returns a new instance of DebugContext.



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# File 'lib/database_consistency/debug_context.rb', line 11

def initialize
  clear!
end

Instance Method Details

#output(destination) ⇒ Object 



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# File 'lib/database_consistency/debug_context.rb', line 29

def output(destination)
  store.each do |key, value|
    destination.puts("#{key}: #{value}")
  end
  clear!
end

#with(context) ⇒ Object 



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# File 'lib/database_consistency/debug_context.rb', line 15

def with(context)
  context.each do |key, value|
    store[key] = value
  end

  result = yield

  context.each_key do |key|
    store.delete(key)
  end

  result
end