Host initiated display, host initiated display application program interface, and host initiated display method

• US 20040267811A1
• Filed: 06/27/2003
• Published: 12/30/2004
• Est. Priority Date: 06/27/2003
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Wang, Eileen HongLian, Weaver, Robert Ellwood, Nelson, Kenneth Carlin, Noronha, Marilene Araujo
• Application Number:
  US10/607,864
• Publication Number:
  US 20040267811A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/25 Integrating or interfacing systems involving database management systems
• CPC Class Codes: G06F 16/51 Indexing; Data structures therefor; Storage structures
• CPC Class Codes: G06F 16/972 Access to data in other repository systems, e.g. legacy data or dynamic Web page generation

Abstract

A method for rendering an object from a text and numerical centric application to a graphical user interface centric application through a host initiated display application. When the graphical user interface customer application requests an object, for example, a display, a print, folder contents, or the like, from a text or numerical centric line of business application, the line of business application initiates a “host initiated display” application program interface (‘api”), and calls a workstation listener. The content manager host sends the customer application request to the workstation listener, which launches the content manager graphical user interface (GUI) client. The content manager graphical user interface (GUI) client builds a request for the object and sends the request to the content manager application for host initiated display. The content manager application responds to content manager client and renders object to user.

Claims

1. A method of rendering an object from a text and numeric centric line of business application to a graphical user interface centric client application comprising:

a. requesting the object from a line of business application.;

b. the line of business application initiates host initiated display application program interface, and calling a workstation listener;

c. the content manager host sending the customer application request to a workstation listener;

d. the workstation listener launches the content manager graphical user interface client;

e. the content manager graphical user interface client builds the request for the object and sending it to the content manager application for host initiated display; and

f. content manager application responding to the content manager client and rendering the object to the user.

2. The method of claim 1 wherein the requested object is selected from the group consisting of displays, prints, and folder contents.

3. A computer system comprising a client application, a resource manager, a library server. and a line of business application, and a host initiated display application program interface between the line of business application and the client application.

4. The computer system of claim 3 adapted to render an object from a text and numeric centric line of business application to a graphical user interface centric client application by the steps of:

a. requesting the object from a line of business application;

b. the line of business application initiating a host initiated display application program interface, and calling a workstation listener;

c. the content manager host sending the customer application request to a workstation listener;

d. the workstation listener launches the content manager graphical user interface client;

e. the content manager graphical user interface client builds the request for the object and sending it to the content manager application for host initiated display; and

f. the content manager application responding to the content manager client and rendering the object to the user.

5. The computer system of claim 4 wherein the requested object is selected from the group consisting of displays, prints, and folder contents.

6. A program product comprising computer readable code for configuring and control a computer to render an object from a text and numeric centric line of business application to a graphical user interface centric client application by the steps of:

a. requesting the object from a line of business application.;

b. the line of business application initiating a host initiated display application program interface, and calling a workstation listener;

c. the content manager host sending the customer application request to a workstation listener;

d. the workstation listener launches the content manager graphical user interface client;

e. the content manager graphical user interface client builds the request for the object and sending it to the content manager application for host initiated display; and

f. the content manager application responding to the content manager client and rendering the object to the user.

7. The program product of claim 6 wherein the requested object is selected from the group consisting of displays, prints, and folder contents.