Question
What is the influence of rule-sets in object assertions?
Answers
Class invariant allows a single but quantified logical statement of any subset to be true all the times. Invariants are also called rules and it defines the cardinality constraints on attributes that are given as invariants. Ruleset is an unordered set of class invariants and assertions that brings the attributes together and define the rules for them. The external rulesets in this expresses a second level information whereas, Internal rulesets defines the first level of information with defined sets of invariants. Object assertions are made to include the rulesets that are defined using the logics provided with the objects only.   Your Comment




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