International Business Machines Corporation

Alan Tsu-I Yaung

Jy-Jine James Lin

Taejae Lee

Tawei Hu

Yuping Wang

David Mun-Hien Choy

Robert N Summers

Basuki N Soetarman

Mimi Phuong-Thao Vo

Kehsing J Chou

Wayne Frederick Miller

An Feng-I Chen

Kenneth Carlin Nelson

Mei-Ing W Huang

Chi-Pei Michael Hsing

Fang-Yi Wang

Siucheong Kenny Tse

Lily Liang

Howard Hao Zhang

Edward Joseph Perry

Ying-Pong Chen

Francisco J Bermudez

Ganesh Vaideeswaran

Sharon McKenna Sanders

Gregory Scott Johnston

Yau-Chen Wu

Michael Chi-Pei Hsing

Yauchen (Jason) Wu

A method and system employing an object-oriented approach to remotely controlling storage management services in a content management system. An Application Programming Interface (API) is used to communicate between a system administrator client and a resource manager, so that a system administrator can, e.g., start and stop services, check the status of services, etc. The API and resource manager exchange information, for example by exchanging XML documents by HTTP posting.

Object-oriented systems and methods for remotely controlling storage management services

Devices, methods, and computer programs are disclosed for providing a graphical workflow programming environment for routing documents. First a workflow design platform is provided that comprises a process canvas for receiving at least one graphical workflow programming object. Next, a graphical representation of the graphical workflow programming object is provided where the graphical representation is adapted to be selected by an administrator of the graphical workflow programming environment and inserted into the process canvas, wherein the graphical workflow programming object comprises a graphical decision point that is adapted to route the documents based on contents of the documents.

Content aware workflow builder and workflow engine

A method and system for publishing a message using a page builder tool is disclosed. The page builder tool is for providing a web page and linking the web page to a searchable database. The method and system include providing a message caching agent, a message cache and a message publishing agent. The message caching agent receives the message and provides the message to the message cache. The message publishing agent is coupled to the message cache and the page builder tool. The message publishing agent retrieves the message from the message cache and allows the message to be published on a web browser through the page builder tool in response to a request from the web browser.

Method and system for providing message publishing on a dynamic page builder on the internet

Access to system and user defined entities (objects, data items, or the like) is managed by a content manager. A privilege grants a user an ability to access system such controlled entities. An item is an atomic user data entity stored in the CM library server. A privileges table is used to store system and user defined privileges. A privilege is represented by a row in the table. Each privilege has a unique privilege code, with codes 0 to 999 reserved to store system-defined privileges and codes beyond 999 open for user-defined privileges thus allowing application specific privileges to be added without limit.

System and method for managing application specific privileges in a content management system

Provided is a method, system, and program for enabling access to resource objects in an application engine. A request is received from a calling entity for resource objects of a specified type in the application engine. A request to the application engine is generated for information on available resource objects of the specified type. In response to receiving the information from the application engine, a collection object is generated including one metadata element for each resource object of the specified type in the application engine. The generated collection object is returned to the calling entity.

Method, system, and program for transferring data from an application engine

A persistent federated folder within a federated content management system can be used to save federated search results, to act as a container in a workflow process, or a container for a set of documents or folders with similar characteristics. The federated folder and its associated storage structure have the capability to save its instances persistently. The federated folder operations can selectively create, retrieve, update, and/or delete an instance of a federated folder in addition to adding, retrieving updating and deleting its parts and its members. Seamless integration with the federated query is provided to operate on the federated folder transparently regardless of the locality of the user or the datastores the user is searching. Access rights for federated folders are enforced according to user's general privileges.

Method for managing persistent federated folders within a federated content management system

An architecture to enable search gateways as part of a federated search supports searching for data in one or more heterogeneous data sources. The one or more heterogeneous data sources are within a computer system. Initially, a request for data is received at a federated data source. From the federated data source, data is retrieved from one or more of one or more terminal data repositories or one or more search gateway data sources.

Architecture to enable search gateways as part of federated search

Provided is a method, system, and program for assigning a work item for one of a plurality of nodes in a workflow to at least one of a plurality of users capable of performing workflow related operations at the nodes. A node in a current workflow is processed, wherein a current work item is associated with the processed node. A determination is made of users capable of being assigned the current work item. For each determined user, a determination is made of a number of work items other than the current work item assigned to the user. At least one determined user is selected based on the determined number of work items assigned to the determined users. The current work item is assigned to the at least one determined user.

Method, system, and program for selecting one user to assign a work item in a workflow

System and method for authorizing access to an entity by a user, by binding an access control list to each entity; specifying for the user a set of user privileges; intersecting the access control list and set of user privileges in a compiled ACL table; incrementally refreshing the compiled ACL table responsive to run time modification of relevant tables containing the access control list and set of user privileges; and referencing the compiled access control list to authorize a user request to access an entity.

System and method for incremental refresh of a compiled access control table in a content management system

A system and method for authorizing access to a controlled entity by a user. A set of user privileges is provided for user; and a content manager intersects an access control list (ACL) and the set of user privileges to authorize access. Binding level control indicia selectively binds an access control list (ACL) to the controlled entity at item type, item, mixed, or library binding level. An item type comprises one or more component items with each component item having one or more item views which together form an item type view. A content manager is responsive to the binding level to perform ACL checking for authorizing access to the controlled entity by the user.

System and method for configurable binding of access control lists in a content management system

Provided is a method, system, and program for enabling access to a plurality of services. A plurality of service class implementations is provided for services from different vendors, wherein each service class implementation provides an implementation of methods and objects from a same abstract service class. A service object is constructed for one service in response to at least one called method from one of the service class implementations. The service object includes information on resources of the service. Method calls are received from one service class implementation requesting information on service resources for one named service. The requested information is accessed from the service object for the named service to return to the method call.

Method, system, and program for enabling access to a plurality of services

An object-oriented framework is provided for managing the definition of user-defined attributes for workflow entities and storing and retrieving the values of those attributes. A set of APIs are introduced to manage the creation, deletion, and retrieval of user specified attribute definitions. In addition, extension objects are introduced to accommodate the storing and retrieving of values of user-defined attributes. This mechanism for allowing a user to extend the attributes of workflow entities enables customization of a workflow system to particular applications.

Content management system and method of employing extensible workflow entities with user-defined attributes in an object-oriented framework

Provided is a method, system, and program for generating a workflow. A plurality of graphical user interfaces (GUI) panels are displayed through which a user may define nodes of a workflow and associate at least one action and user with each node. During workflow execution of each node, the associated user performs the associated action. Further, multiple nodes define actions that process at least one object that is routed through multiple nodes of the workflow. A workflow model is generated from information entered into the GUI panels including the nodes and workflow defined by the user through the GUI panels that process the at least one object. The workflow model is transformed into a workflow definition language (WDL) file. The WDL file is then transferred to a workflow server, wherein the workflow server interacts with a database to implement the workflow model defined in the WDL file in the database. When executing the implementation of the workflow, a request by one user associated with one node is received to access the node when no other user is accessing the node. The user requesting access to the node is granted access to the node to perform the action associated with the node. The node is locked to prevent other users associated with the node from accessing the node. The lock on the node is released when the user granted access to the node completes the action associated with the node, wherein other users can access the node after the lock is released.

Method, system, and program for generating a workflow

Provided is a method, system, and program for executing a workflow. A workflow class implement methods and objects to provide information on and control of workflows. A work list class implements methods and objects to provide information on and manipulate work items assigned to the workflows. A work item class implements methods and objects to provide information on and manipulate work items when executing one workflow.

Growing community of inventors

San Jose, CA, United States of America

Alan Tsu-I Yaung