List is an interface provided by Java and accessed from
java.util.List that has the capability to store a sequence of elements, allow duplicate elements, and contain elements of the same type. Some classes that implement the
List interface are
java.util.LinkedList, and so on. Now, let's look at how to use
List while using hibernate.
Here, we consider a new table structure for
employee, and each employee has multiple e-mail addresses. So, we create an
Employee class that has the
List<String> field e-mails called list of e-mail addresses. Here, we use the
List class for this recipe. To achieve this, we need to create classes and tables; so, first of all, let's meet the basic prerequisites.