Method and system for processing work items

摘要

A method and system for processing work items. Information identifying work items from a server responsible for handling work items based on a set of configuration rules is retrieved and stored in a cache that includes N containers. Responsive to a work item request from an application, searching is performed for matching work items in the cache. The work item request specifies n+1 criteria for work items such that n+1 is at least 2, wherein N is a product over a cardinality Ci of criterion i from i=0 through i=n, wherein C0=1 and Ci≧2 for i=1 through i=n. Responsive to finding work item(s) matching the work item request, a piece of information is identified to the application the matching work item(s) from the cache. Information identifying work items of an allowable type of work item is stored in a respective container.

主权项

1. A computerized method for processing work items of a workflow system, said method comprising:
retrieving, by a processor of a computer system, information identifying work items from a server responsible for handling work items based on a set of configuration rules; said processor storing the information in a cache that comprises N containers; said processor searching for matching work items in the cache in response to a work item request from an application, said work item request specifying n+1 criteria for work items such that n is at least 2, wherein N is a product over a cardinality Ci of criterion i from i=0 through i=n, wherein C0=1, and wherein Ci is at least 2 for i=1 through i=n, and wherein Ci is a number of distinct values for criterion i for i=1, 2, . . . , n; said processor delivering, in response to finding at least one work item matching the work item request, a piece of information identifying to the application the at least one matching work item from the cache; and said processor storing information identifying work items of an allowable type of work item of a set of allowable types of work items in a respective container of the N containers.