Programmatic management of software resources in a content framework environment

• US 8,589,594 B2
• Filed: 08/09/2012
• Issued: 11/19/2013
• Est. Priority Date: 09/19/2001
• Status: Expired due to Term

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Fletcher, James C., Lindquist, David B., Wanderski, Michael C., Wesley, Ajamu A.
• Primary Examiner(s): Tiv, Backhean
• Application Number:
  US13/571,036
• Publication Number:
  US 20120303821A1
• Time in Patent Office: 467 Days
• Field of Search: 709/203, 709217-219, 709/250, 717104-106, 717/147
• US Class Current: 709/250
• CPC Class Codes: G06F 2209/5015 Service provider selection
• CPC Class Codes: G06F 9/465 Distributed object oriented systems remote method invocation [RMI] G06F9/548
• CPC Class Codes: G06F 9/5038 considering the execution order of a plurality of tasks, e.g. taking priority or time dependency constraints into consideration scheduling strategies G06F9/4881 and subgroups
• CPC Class Codes: G06F 9/541 via adapters, e.g. between incompatible applications
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling

Abstract

Methods, systems, and computer program products are disclosed for dynamically integrating software resources (such as web services and other back-end software resources) using the services of a content framework (such as a portal platform). A portlet model is leveraged to allow programmatic portlets to serve as proxies for web services, thereby extending portlets beyond their traditional visual role. A deployment interface and a system interface are described for these portlet proxies. The deployment interface is used for composing new web services, and a composition tool is described. The system interface allows for run-time management of the web services by the portal platform. The service provider for a particular function may be bound to the portlet proxy at development time or at run-time.

Claims

1. A computer-implemented method of enabling programmatic management of software resources in a content aggregation framework, comprising:

defining a proxying component to act as an intermediary between the content aggregation framework and a software resource to thereby enable the content aggregation framework to access and manage the software resource, wherein;

the software resource lacks a content aggregation framework functional interface that specifies operations which are available from the software resource and lacks a content aggregation framework management interface that specifies management operations which are available from the software resource; and

the proxying component is adapted for execution in the content aggregation framework by specifying a content aggregation framework functional interface for the proxying component and a content aggregation framework management interface for the proxying component; and

defining, as the content aggregation framework functional interface of the proxying component, the operations which are available from the software resource and defining, as the content aggregation framework management interface of the proxying component, the management operations which are available from the software resource, thereby enabling access to, and management of, the software resource from the content aggregation framework using the content aggregation framework functional interface of the proxying component and the content aggregation framework management interface of the proxying component for the software resource.

2. The method according to claim 1, wherein the software resource is a network-accessible service.

3. The method according to claim 1, further comprising invoking one or more operations of the content aggregation framework management interface of the proxying component, by the content aggregation framework at run time, to manage the software resource, wherein each of the invocations causes the proxying component to invoke a corresponding operation of the software resource.

4. A system for enabling programmatic management of software resources in a content aggregation framework, comprising:

a computer comprising a processor; and

instructions which are executable, using the processor, to implement functions comprising;

defining a proxying component to act as an intermediary between the content aggregation framework and a software resource to thereby enable the content aggregation framework to access and manage the software resource, wherein;

the software resource lacks a content aggregation framework functional interface that specifies operations which are available from the software resource and lacks a content aggregation framework management interface that specifies management operations which are available from the software resource; and

the proxying component is adapted for execution in the content aggregation framework by specifying a content aggregation framework functional interface for the proxying component and a content aggregation framework management interface for the proxying component; and

defining, as the content aggregation framework functional interface of the proxying component, the operations which are available from the software resource and defining, as the content aggregation framework management interface of the proxying component, the management operations which are available from the software resource, thereby enabling access to, and management of, the software resource from the content aggregation framework using the content aggregation framework functional interface of the proxying component and the content aggregation framework management interface of the proxying component for the software resource.

5. The system according to claim 4, wherein the software resource is a network-accessible service.

6. The system according to claim 4, wherein the functions further comprise invoking one or more operations of the content aggregation framework management interface of the proxying component, by the content aggregation framework at run time, to manage the software resource, wherein each of the invocations causes the proxying component to invoke a corresponding operation of the software resource.

7. A computer program product for enabling programmatic management of software resources in a content aggregation framework, the computer program product comprising one or more non-transitory computer-readable storage media having computer-readable program code embodied therewith, wherein the computer-readable program code, when executed on a computer, causes the computer to perform:

executing a proxying component to act as an intermediary between the content aggregation framework and a software resource to thereby enable the content aggregation framework to access and manage the software resource, wherein;

the software resource lacks a content aggregation framework functional interface that specifies operations which are invocable from the software resource and lacks a content aggregation framework management interface that specifies management operations which are invocable from the software resource; and

the proxying component is adapted for execution in the content aggregation framework by specifying a content aggregation framework functional interface for the proxying component and a content aggregation framework management interface for the proxying component; and

executing, as the content aggregation framework functional interface of the proxying component, the operations which are invocable from the software resource and executing, as the content aggregation framework management interface of the proxying component, the management operations which are invocable from the software resource, thereby enabling access to, and management of, the software resource from the content aggregation framework using the content aggregation framework functional interface of the proxying component and the content aggregation framework management interface of the proxying component for the software resource.

8. The computer program product according to claim 7, wherein the software resource is a network-accessible service.

9. The computer program product according to claim 7, wherein the program code, when executed on the computer, further causes the computer to perform invoking one or more operations of the content aggregation framework management interface of the proxying component, by the content aggregation framework at run time, to manage the software resource, wherein each of the invocations causes the proxying component to invoke a corresponding operation of the software resource.