Module: Redshift::Client::ConnectionHandling

Included in:
Redshift::Client
Defined in:
lib/redshift/client/connection_handling.rb

Instance Method Summary collapse

Instance Method Details

#connected? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/redshift/client/connection_handling.rb', line 32

def connected?
  !! current[:connection]
end

#connection ⇒ Object 



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# File 'lib/redshift/client/connection_handling.rb', line 14

def connection
  return current[:connection] if connected?

  ActiveSupport.run_load_hooks :redshift_client_connection

  check_established!
  current[:connection] = Connection.new(current[:configuration])
  current[:connection]
end

#disconnect ⇒ Object 



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# File 'lib/redshift/client/connection_handling.rb', line 24

def disconnect
  clear_connection!
end

#establish_connection(config = {}) ⇒ Object 



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# File 'lib/redshift/client/connection_handling.rb', line 7

def establish_connection(config= {})
  clear_connection!
  clear_thread!

  current[:configuration] = Configuration.resolve(config)
end

#established? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/redshift/client/connection_handling.rb', line 28

def established?
  !! current[:configuration]
end