please I need it urgent thank in java please

S.(15 pts.) a) Consider a class called Entry with two private member name, that holds the name person and a String number, which contains the phone variablesa Stin numher of the person, Define the class so that it has At least one constructor Mutator and accessor methods O has-a" or a b) Does the Entry class represent a "has-a" or a "is-a" relationship? Explain