| 主权项 |
1. A system for providing context tree data, comprising:
an interface configured to:
receive a data model entry point corresponding to a type of data associated with an expression or a process; andreceive at least one context filter, wherein the at least one context filter indicates a tailored version of a current data model required by the expression or the process, and wherein the tailored version of the current data model comprises at least one of the following: (1) omits one or more elements that are in the current data model, and (2) includes one or more elements that are not in the current data model; a processor configured to:
determine context tree data based on the at least one context filter and the data model entry point from a plurality of context tree providers that have appropriate context tree data, wherein determining the context tree data from the plurality of context tree providers comprises:
selecting a first context tree provider,determining whether there is context tree data to provide from the first context tree provider,in the event there is context tree data to provide from the first context tree provider, adding data from the first context tree provider to context tree data fields, andin the event there is no context tree data to provide from the first context tree provider, selecting a next context tree provider; andprovide the context tree data; and a memory coupled to the processor and configured to provide the processor with instructions. |
