parameters: (self, client)
docstring: constructor of replica node
  
          Exceptions:
             pysequoiadb.error.SDBBaseError
docstring_summary: constructor of replica node
docstring_tokens: constructor of replica node
function: def __init__(self, client):
          """constructor of replica node
  
          Exceptions:
             pysequoiadb.error.SDBBaseError
          """
          self._client = client
          try:
              self._node = sdb.create_node()
          except SystemError:
              raise SDBSystemError(SDB_OOM, "Failed to alloc node")
function_tokens: def __init__ ( self , client ) : self . _client = client try : self . _node = sdb . create_node ( ) except SystemError : raise SDBSystemError ( SDB_OOM , "Failed to alloc node" )