MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202544039601 A) filed by Oracle International Corporation; and Indian Institute Of Technology Roorkee on April 24, 2025, for Validating Predicate-Based Filters Used In Asynchronous Messaging Systems.

Inventors include Manish Kumar Agrawal; Ashok Shukla; Sandeep Kumar; and Yogesh Kumar.

The application for the patent was published on October 02, 2026, under issue no. 40/2026.

Abstract: An aspect of the present disclosure facilitates validating predicate-based filters used in asynchronous messaging systems. In one embodiment, a digital processing system identifies a predicate-based filter sought to be validated, and parses the predicate-based filter to determine a set of element identifiers contained in the predicate- based filter. The system generates a payload with each of the set of element identifiers assigned to a corresponding value and executes the predicate-based filter against the payload. The system indicates that the predicate-based filter is valid if a status of executing is a success, and is invalid otherwise.

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