Pluggable framework

Patent metadata

Field	Value
Publication number	US-10866787-B2
Application number	US-201816229892-A
Country	US
Kind code	B2
Filing date	Dec 21, 2018
Priority date	Dec 21, 2018
Publication date	Dec 15, 2020
Grant date	Dec 15, 2020

Abstract

A system includes modularized generic framework applications that are built to be deployable across any Java based application, with the ability to maintain multiple runtime versions. Pluggable framework applications may be self-contained units of APIs and implementations. The pluggable framework applications may be written in Java. The pluggable framework applications may be independently scalable, deployable, changeable and/or replaceable modules. The pluggable framework applications may be modular, scalable, and have high availability, as well as allow for hot deployment, standardization, easy integration, and/or code reuse.

First claim

What is claimed is:

1. A method comprising:
loading, by a computer-based system, a configuration file, wherein the configuration file comprises initial setup instructions for a pluggable framework;
deploying, by the computer-based system, the pluggable framework based on the configuration file;
loading, by the computer-based system, a pluggable framework application into a classloader provided by the deployed pluggable framework, wherein the pluggable framework application comprises an IService interface that allows compatibility between the pluggable framework application and the pluggable framework;
receiving, by the computer-based system, a data consumption request from a data consumer, wherein the data consumption request comprises a specified pluggable framework application;
invoking, by the computer-based system, the pluggable framework based on the data consumption request; and
granting, by the computer-based system, access to the classloader containing the pluggable framework application corresponding to the specified pluggable framework application, wherein in response to being granted access the data consumer interacts with the pluggable framework application for accessing a data provider.

2. The method of claim 1 , wherein the configuration file comprises metadata of the pluggable framework application for loading during deployment of the pluggable framework.

3. The method of claim 2 , wherein the configuration file defines a preloaded application for loading during deployment of the pluggable framework, and wherein the preloaded application comprises at least one of a security manager, an exception manager, or a framework class.

4. The method of claim 3 , wherein the preloaded application is usable by the pluggable framework application.

5. The method of claim 1 , wherein the loading the pluggable framework application comprises receiving the pluggable framework application from an admin user interface (UI) of the pluggable framework after deployment of the pluggable framework.

6. The method of claim 1 , wherein the classloader comprises a Custom Bundle classloader or an OSGIBundle classloader.

7. A system, comprising:
a processor; and
a tangible, non-transitory memory configured to communicate with the processor, the tangible, non-transitory memory having instructions stored thereon that, in response to execution by the processor, cause the processor to perform operations comprising:
loading, by the processor, a configuration file, wherein the configuration file comprises initial setup instructions for a pluggable framework;
deploying, by the processor, the pluggable framework based on the configuration file; and
loading, by the processor, a pluggable framework application into a classloader provided by the deployed pluggable framework, wherein the pluggable framework application comprises an IService interface that allows compatibility between the pluggable framework application and the pluggable framework;
receiving, by the processor, a data consumption request from a data consumer, wherein the data consumption request comprises a specified pluggable framework application;
invoking, by the processor, the pluggable framework based on the data consumption request; and
granting, by the processor, access to the classloader containing the pluggable framework application corresponding to the specified pluggable framework application, wherein in response to being granted access the data consumer interacts with the pluggable framework application for accessing a data provider.

8. The system of claim 7 , wherein the configuration file comprises metadata of the pluggable framework application for loading during deployment of the pluggable framework.

9. The system of claim 8 , wherein the configuration file defines a preloaded application for loading during deployment of the pluggable framework, and wherein the preloaded application comprises at least one of a security manager, an exception manager, or a framework class.

10. The system of claim 9 , wherein the preloaded application is usable by the pluggable framework application.

11. The system of claim 7 , wherein the loading the pluggable framework application comprises receiving the pluggable framework application from an admin user interface (UI) of the pluggable framework after deployment of the pluggable framework.

12. The system of claim 7 , wherein the classloader comprises a CustomBundle classloader or an OSGIBundle classloader.

13. A non-transitory, computer-readable medium comprising machine-readable instructions that, when executed by a processor of a computing device, cause the computing device to at least:
load a configuration file, wherein the configuration file comprises initial setup instructions for a pluggable framework;
deploy the pluggable framework based on the configuration file; and
load a pluggable framework application into a classloader provided by the deployed pluggable framework, wherein the pluggable framework application comprises an IService interface that allows compatibility between the pluggable framework application and the pluggable framework;
receive a data consumption request from a data consumer, wherein the data consumption request comprises a specified pluggable framework application;
invoke the pluggable framework based on the data consumption request; and
grant access to the classloader containing the pluggable framework application corresponding to the specified pluggable framework application, wherein in response to being granted access the data consumer interacts with the pluggable framework application for accessing a data provider.

14. The non-transitory, computer-readable medium of claim 13 , wherein the configuration file comprises metadata of the pluggable framework application for loading during deployment of the pluggable framework.

15. The non-transitory, computer-readable medium of claim 14 , wherein the configuration file defines a preloaded application for loading during deployment of the pluggable framework, and wherein the preloaded application comprises at least one of a security manager, an exception manager, or a framework class.

16. The non-transitory, computer-readable medium of claim 15 , wherein the preloaded application is usable by the pluggable framework application.

17. The non-transitory, computer-readable medium of claim 13 , wherein the loading the pluggable framework application comprises receiving the pluggable framework application from an admin user interface (UI) of the pluggable framework after deployment of the pluggable framework.

18. The non-transitory, computer-readable medium of claim 13 , wherein the classloader comprises a CustomBundle classloader or an OSGIBundle classloader.

Assignees

• American Express Travel Related Services Co Inc

Inventors

• Bhalerao Pravin T
• Calleiro Michael A
• Chinnasamy Baranidharan
• Devadi Manjunath B
• Helmuth Chandler C
• Jimenez Gabriel A
• Sitha Mohan Vijayakumar
• Nelson Celia Suzanne
• Romero Diego

Classifications

• G06F8/61

  Installation · CPC title

• G06F9/44521

  Dynamic linking or loading; Link editing at or after load time, e.g. Java class loading · CPC title

• G06F8/60

  Software deployment · CPC title

• G06F8/315 Primary

  Object-oriented languages · CPC title

• G06F9/44505 Primary

  Configuring for program initiating, e.g. using registry, configuration files · CPC title