3 basic, cardinal, elementary, fundamental, key, primary, rudimentary. adv. 4 at the beginning, at the outset, before all else, beforehand, firstly, initially, in the first place, to begin with, to start with. n. 5 as in from the first beginning, commencement, inception, introduction, outset, start, starting point, word go (informal) first-class.
Next we define the enum, which we want to serialize and deserialize to JSON. And then we'll define the class, that uses the SampleEnum. The trick is to use a string as a private property and override its getter and setter, so that: 1  The getter returns the name of the enum value when serializing it.
7) Instance of Enum in Java is created when any Enum constants are first called or referenced in code. 8) An enum specifies a list of constant values assigned to a type. 9) An enum can be declared outside or inside a class, but NOT in a method.