Getters and Setters in the Entity classes

[Shashwat121]

Hi there, Please update the getter and setters in the 'Employee' and 'Department' entity class. People might get an error if they run this application.
Error : com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBMappingException: <YourClassNameHere>; no mapping for HASH key