Templar: A Knowledge-Based Language for Software Specifications Using Temporal Logic
Alexander Tuzhilin · Faculty Digital Archive (New York University Florence) · 1991
A software specification language Templar is defined in this article. The development of the language was guided by the following objectives: requirements specifications written in Templar should have a clear syntax and formal semantics, should be easy for a systems analyst to develop and for an end-user to understand, and it should be easy to map them into a broad range of design specifications. Templar is based on temporal logic and on the Activity-Event-Condition- Activity model of a rule which is an extension of the Event-Condition-Activity model in active databases. The language supports a rich set of modeling primitives, including rules, procedures, temporal logic operators, events, activities, hierarchical decomposition of activities, parallelism, and decisions combined together into a cohesive system.