A communication network resource data cache and state cascading update method

Abstract

The invention discloses a resource data caching and state cascading updating method for a communication network. The method includes aiming at a resource database, constructing a memory two-dimensional cache data structure, wherein the memory two-dimensional cache provides query based on the structured query language (SQL); according to a bearing relationship of the resource data, constructing a tree-type cache structure of the resource data, namely a resource tree; performing bi-directional linkage on the memory two-dimensional cache data structure and the resource tree; and batch updating the two-dimensional cache after change of the resource tree. According to the method, query-facing two-dimensional data cache and operation-facing tree-type data cache are combined, the bi-directional linkage is performed on the data, the data query capacity based on the SQL is provided, the capacity for fast cascading updating the data with a relationship such as parent-child and inclusion is provided, the performance problem of the memory cache of the communication resource data with a complex relationship and during a fast state cascading updating is solved, the timeliness for resource state monitoring in comprehensive network management is improved, and the time revealed from data collection to presentation of a final state is shortened.

Description

Technical field:

[0001] The invention relates to a communication network resource data high-speed cache and state cascading update method in the field of integrated communication network management, which is oriented to data processing in integrated communication network management software and belongs to the field of information technology. Background technique:

[0002] The communication network is generally composed of communication equipment and communication equipment management software. Usually, different equipment manufacturers provide supporting communication equipment management software. Generally, large-scale communication networks, such as the public networks of operators such as China Mobile and China Telecom, or the enterprise communication networks of large state-owned enterprises, will be composed of equipment from multiple manufacturers, and multiple sets of network equipment and equipment network management software will coexist. In this case, the supervis...

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