Class: Database

Inherits:
Object show all
Includes:
Singleton
Defined in:
lib/tmis/engine/database.rb

Overview

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/tmis/engine/database.rb', line 26

def path
  @path
end

Instance Method Details

#connect_to(path) ⇒ Object 



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# File 'lib/tmis/engine/database.rb', line 28

def connect_to(path)
  @path = path
  if ActiveRecord::Base.connected?
    ActiveRecord::Base.remove_connection
    connect path
  else
    connect path
  end
  self
end

#connected? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tmis/engine/database.rb', line 39

def connected?
  ActiveRecord::Base.connected?
end

#disconnect ⇒ Object 



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# File 'lib/tmis/engine/database.rb', line 43

def disconnect
  ActiveRecord::Base.remove_connection; self
end

#transaction(&block) ⇒ Object 



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# File 'lib/tmis/engine/database.rb', line 47

def transaction(&block)
  ActiveRecord::Base.transaction(&block); self
end