Replace Employee.java

Java8PractiesProgram/src/com/java8/practies/Employee.java

@@ -8,11 +8,10 @@ public class Employee implements Comparator<Employee>{
 	String id;
 	String firstName;
 	String lastName;
-	String departmentNames;
+	List<String> departmentNames;
 
 	public Employee() {
 		super();
-		// TODO Auto-generated constructor stub
 	}
 
 	public String getId() {
@@ -39,20 +38,23 @@ public class Employee implements Comparator<Employee>{
 		this.lastName = lastName;
 	}
 
-	public String getDepartmentNames() {
+    
+
+	public List<String> getDepartmentNames() {
 		return departmentNames;
 	}
 
-	public void setDepartmentNames(String departmentNames) {
+	public void setDepartmentNames(List<String> departmentNames) {
 		this.departmentNames = departmentNames;
 	}
 
-	public Employee(String id, String firstName, String lastName, String departmentNames) {
+	
+	public Employee(String id, String firstName, String lastName, List<String> list) {
 		super();
 		this.id = id;
 		this.firstName = firstName;
 		this.lastName = lastName;
-		this.departmentNames = departmentNames;
+		this.departmentNames = list;
 	}
 
 	@Override
@@ -63,7 +65,6 @@ public class Employee implements Comparator<Employee>{
 
 	@Override
 	public int compare(Employee o1, Employee o2) {
-		// TODO Auto-generated method stub
 		return o1.firstName.compareTo(o2.firstName);
 	}