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.
It is possible to create an array which stores references to objects. You can also have an array which will store objects of any class. As you may know that Object class is a class in Java which is a superclass of all classes. So by creating an array of Object type you can store references of any class' objects.