Mercer leverages proprietary data, landmark global surveys, and advanced tools to design cost-efficient and relevant global employee benefits. It allows us to: Review worldwide benefits plans. Benchmark local market data. Optimize your benefits spend. Leverage global buying power.
Domain Classes and Objects. Objects that represent domain entities are called entities or domain objects. The classes they instantiate are called domain classes. Executing a use case involves creating, destroying, querying, and updating domain objects.
The object: An object is usually defined as an instance of a class. In simple terms, it is an analogue to a pastry out of a mold. As long as the same mold is used, one can create a pastry of the same shape (this shows a class can be instantiated multiple times and each of them is like a copy out of that template).