System, method and program product for a content viewer portlet
First Claim
1. A system for creating a customized content viewer portlet from a content viewer portlet template, said system comprising:
- a central processing unit (CPU), a computer readable memory, and a computer readable storage media;
first program instructions to instantiate a workbench;
second program instructions to instantiate a content viewer portlet template imported into said workbench;
third program instructions to instantiate a persistent interface component of said content viewer portlet template being configured to connect to and retrieve requested data from a back-end content management system;
fourth program instructions to instantiate a model component of said content viewer portlet template being coupled to said persistent interface component, said model component having an internal computational representation that correlates to an external taxonomy in a plurality of content management areas, wherein said model component incorporates said requested data retrieved from said back-end content management system into a current set of data beans;
fifth program instructions to instantiate a view component of said content viewer portlet template coupled to said model component, said view component being configured to retrieve said requested data incorporated into said model component and to display said requested data retrieved as one or more content items; and
sixth program instructions to instantiate a controller component of said content viewer portlet template coupled to each of said persistent interface component and said view component, said controller component being configured to invoke a plurality of methods to be executed by each of said persistent interface component and said view component in response to a user request, such that said content viewer portlet template is transformed into said customized content viewer portlet that can be installed into a desired portal, wherein said controller component determines whether said model component has said requested data pertaining to said user request, and if said model component has said requested data, said controller component invokes one of said plurality of methods to be executed by said view component to retrieve said requested data from said model component and to display said requested data retrieved as one or more content items, and if said model component does not have said requested data pertaining to said user request, said controller component invokes another one of said plurality of methods to be executed by said persistent interface component to retrieve said requested data from said back-end content management system and to store said requested data in said model component, andwherein said first, second, third, fourth, fifth and sixth program instructions are stored on said computer readable storage media for execution by said CPU via said computer readable memory, and wherein said first, second, third, fourth, fifth, and sixth program instructions are executed on a portal server.
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Accused Products
Abstract
A system, method and program product for creating a customized content viewer portlet from a content viewer portlet template. The system comprises a content viewer portlet template that is imported into a workbench. The content viewer portlet template includes a persistent interface component, a model component, a view component and a controller component. The persistent interface component is configured to connect to and retrieve data from a content management system, with the retrieved data being stored in the model component. The view component is configured to retrieve the data from the model component and to display the data as content items. The controller component is configured to invoke methods to be executed by the persistent interface component and the view component in response to a user request, such that the content viewer portlet template is transformed into the customized content viewer portlet that can be installed into a desired portal.
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Citations
19 Claims
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1. A system for creating a customized content viewer portlet from a content viewer portlet template, said system comprising:
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a central processing unit (CPU), a computer readable memory, and a computer readable storage media; first program instructions to instantiate a workbench; second program instructions to instantiate a content viewer portlet template imported into said workbench; third program instructions to instantiate a persistent interface component of said content viewer portlet template being configured to connect to and retrieve requested data from a back-end content management system; fourth program instructions to instantiate a model component of said content viewer portlet template being coupled to said persistent interface component, said model component having an internal computational representation that correlates to an external taxonomy in a plurality of content management areas, wherein said model component incorporates said requested data retrieved from said back-end content management system into a current set of data beans; fifth program instructions to instantiate a view component of said content viewer portlet template coupled to said model component, said view component being configured to retrieve said requested data incorporated into said model component and to display said requested data retrieved as one or more content items; and sixth program instructions to instantiate a controller component of said content viewer portlet template coupled to each of said persistent interface component and said view component, said controller component being configured to invoke a plurality of methods to be executed by each of said persistent interface component and said view component in response to a user request, such that said content viewer portlet template is transformed into said customized content viewer portlet that can be installed into a desired portal, wherein said controller component determines whether said model component has said requested data pertaining to said user request, and if said model component has said requested data, said controller component invokes one of said plurality of methods to be executed by said view component to retrieve said requested data from said model component and to display said requested data retrieved as one or more content items, and if said model component does not have said requested data pertaining to said user request, said controller component invokes another one of said plurality of methods to be executed by said persistent interface component to retrieve said requested data from said back-end content management system and to store said requested data in said model component, and wherein said first, second, third, fourth, fifth and sixth program instructions are stored on said computer readable storage media for execution by said CPU via said computer readable memory, and wherein said first, second, third, fourth, fifth, and sixth program instructions are executed on a portal server. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for deriving a customized content viewer portlet from a content viewer portlet template that is ready for installation into a desired portal, said method comprising:
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importing a content viewer portlet template into a workbench; implementing a persistent interface component of said content viewer portlet template for connecting to and retrieving data from a different back-end content management system; modifying a current set of data beans stored in a model component of said content viewer portlet template based on said data retrieved from said different back-end content management system; modifying a view component of said content viewer with data retrieved from said model component; and modifying a controller component of said content viewer portlet template if a particular mode of operation is desired for said customized content viewer portlet template, such that said customized content viewer portlet is ready for installation into said desired portal, wherein said controller component is capable of subsequently directing said view component to be returned to a web client as said desired portal, wherein said model component populates said view component with said data that is locally stored in said model component, wherein said controller component directs said persistent interface component to retrieve said data in response to said data being lacking. in said model component, and wherein said controller component, said view component, said model component and said persistent interface component are each distinct subcomponents of a single content viewer portlet on a portal server. - View Dependent Claims (10, 11, 12, 13)
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14. A computer program product for creating a customized content viewer portlet from a content viewer portlet template for installation into a desired portal, said computer program product comprising:
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a tangible computer readable storage medium; first program instructions to implement a persistent interface component of said content viewer portlet template for retrieving data from a back-end content management system; second program instructions to modify a current set of data beans stored in a model component of said content viewer portlet template to incorporate said data retrieved from said back-end content management system; third program instructions to modify a view component of said content viewer portlet template with data from a modified said current set of data beans from said model component, wherein said view component, said model component and said persistent interface component are each distinct subcomponents of a single content viewer portlet; and wherein said first, second and third program instructions are stored on said tangible computer readable storage medium. - View Dependent Claims (15, 16, 17, 18, 19)
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Specification