Module: OplogEventHandler::ClassMethods

Defined in:
lib/oplog_event_handler.rb

Instance Method Summary collapse

Instance Method Details

#connect_to(h) ⇒ Object 



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# File 'lib/oplog_event_handler.rb', line 18

def connect_to(h)
  @connection = h
end

#db_name ⇒ Object 



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# File 'lib/oplog_event_handler.rb', line 30

def db_name
  @db_name
end

#for_db(db) ⇒ Object 



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# File 'lib/oplog_event_handler.rb', line 34

def for_db(db)
  @db_name = db
  yield
end

#host ⇒ Object 



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# File 'lib/oplog_event_handler.rb', line 22

def host
  @connection[:host]
end

#mapping ⇒ Object 



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# File 'lib/oplog_event_handler.rb', line 39

def mapping
  return @mapping ||= {}
end

#on_delete(opts) ⇒ Object 



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# File 'lib/oplog_event_handler.rb', line 57

def on_delete(opts)
  mapping[:"delete_#{db_name}_#{opts[:in]}"] = opts[:call]
end

#on_insert(opts) ⇒ Object 



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# File 'lib/oplog_event_handler.rb', line 43

def on_insert(opts)
  mapping[:"insert_#{db_name}_#{opts[:in]}"] = opts[:call]
end

#on_update(opts) ⇒ Object 



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# File 'lib/oplog_event_handler.rb', line 47

def on_update(opts)
  if opts[:only].nil?
    mapping[:"update_#{db_name}_#{opts[:in]}"] = opts[:call]
  else
    opts[:only].each do |e|
      mapping[:"update_#{db_name}_#{opts[:in]}##{e}"] = opts[:call]
    end
  end
end

#port ⇒ Object 



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# File 'lib/oplog_event_handler.rb', line 26

def port
  @connection[:port]
end