Patent ID: 7904441
Filing Date: 2011-03-08
Classification: G06F

Abstract:
1. An apparatus for recovering a final display, comprising: a query string creating module which creates query strings in response to a cursor request message; a query string controlling module which creates a first cursor as a result of processing the query strings, and returns the created first cursor to the query string creating module; and a cursor recovery module which stores information about the first cursor, which comprises n pieces of iterator information, in response to a message which requests for storage of the first cursor information before the apparatus is turned off, and recovers information about a second cursor, which comprises the n pieces of iterator information extracted from the information about the first cursor, in response to a message which requests recovery of the second cursor information after the apparatus is restarted, wherein the cursor recovery module further comprises: an iterator information mapping module which maps the n pieces of iterator information to a third cursor information in response to the cursor request message to recover the final display when the apparatus is restarted, wherein the third cursor is created by referring to query strings contained in the second cursor.