Method for Providing a Navigation Element in an Application

• US 20100229081A1
• Filed: 08/05/2008
• Published: 09/09/2010
• Est. Priority Date: 09/06/2007
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Rothbucher, Sebastian
• Application Number:
  US12/676,739
• Publication Number:
  US 20100229081A1
• Time in Patent Office: Days
• US Class Current: 715/205
• CPC Class Codes: G06F 16/958 Organisation or management of web site content, e.g. publishing, maintaining pages or automatic linking

Abstract

Integration of a first application and at least one second application can be done in the following way without requiring changes to the application source code even if the number or identity of the second application(s) changes. The first application reads a first piece of information identifying a reference provider and a second piece of information associated with information to be fetched from a second application from a configuration entry. The first application retrieves a reference from said reference provider, said reference referring to said information to be fetched from said second application and conforming to a format expected by said second application. The first application presents a navigation element associated with said reference to a user.

Claims

1. A computerized method for providing a navigation element in a first application, comprising:

reading from a configuration entry a first piece of information identifying a reference provider,

reading a second piece of information from said configuration entry or from a memory, said second piece of information being associated with information to be fetched from a second application and comprising a parameter,

retrieving a reference from said reference provider, said reference referring to said information to be fetched from said second application and conforming to a format expected by said second application, and

presenting a navigation element associated with said reference by said first application.

2. Method according to claim 1, further comprising:

reading said parameter from said configuration entry,

replacing said parameter by a value defined in said first application, and

transmitting said value to said reference provider in retrieving said reference.

3. Method according to claim 2, wherein said value is based on a current state of said first application.

4. Method according to claim 1, further comprising receiving from said reference provider or said second application instructions for presenting said information to be fetched from said second application.

5. Method according to claim 4, further comprising:

retrieving, in response to a user request, said information from said second application, and

presenting said information by said first application in accordance with said instructions.

6. Method according to claim 1, further comprising receiving information defining said navigation element from said reference provider.

7. Method according to claim 1, wherein said reference provider is said second application.

8. Method according to claim 1, wherein said first and second applications are Web applications, said navigation element is a hyperlink targeting a uniform resource locator, and said information to be fetched from said second application is a resource accessible via the World Wide Web.

12. A computer program for execution in a data processing system comprising instructions for carrying out a method according to claim 1 when said computer program is executed on said data processing system.

13. A computer program product embodied on a computer readable storage medium, comprising a computer readable program for causing a computer system to carry out a method according to claim 1 when said computer program is executed on said computer system.

9. Computer program product comprising a computer readable storage medium having a computer readable program, wherein the computer readable program, when executed on a computer, causes the computer to:

read a first piece of information from a configuration entry by a first application, said first piece of information identifying a reference provider,

read a second piece of information from said configuration entry or from a memory means by said first application, said second piece of information being associated with information to be fetched from a second application and comprising a parameter,

retrieve a reference from said reference provider by said first application, said reference referring to information to be fetched from said second application and conforming to a format expected by said second application, and

present a navigation element associated with said reference by said first application.

10. Data processing system for integrating applications, comprising:

storage for storing a configuration entry to be read by a first application, said configuration entry containing a first piece of information for identifying a reference provider and a second piece of information being associated with information to be fetched from a second application and comprising a parameter,

a communication module for communicating with further data processing systems,

a user interface device for presenting information, and

a processing component operatively connected to said storage, communication module and user interface device for retrieving a reference from said reference provider and presenting a navigation element associated with said reference using said user input device, said reference referring to information to be fetched from said second application and conforming to a format expected by said second application.

11. Data processing system for integrating applications, comprising:

at least one computing device including;

a system for reading a first piece of information and a second piece of information, said first piece of information identifying a reference provider from a configuration entry,

a system for reading a second piece of information from said configuration entry or from a memory, said second piece of information being associated with information to be fetched from a second application and comprising a parameter,

a system for retrieving a reference from said reference provider, said reference referring to information to be fetched from said second application and conforming to a format expected by said second application, and

a system for presenting a navigation element based on said reference by a first application.