I have two classes and i have one-to-many relationshit between then. these classes are : 

```
@Entity
@Table(name = "emp300", uniqueConstraints = @UniqueConstraint(columnNames = {"personId", "empName","last_name"}))
public class Employee implements Serializable{

    @SequenceGenerator(name="seq",sequenceName="my_seq")
    @GeneratedValue(strategy=GenerationType.SEQUENCE, generator="seq")
    @Id
    private int Pid;

    private String empName, last_name, position, boss,personId;
    private String birthDate;
    private int salary;

    @ManyToOne(fetch = FetchType.LAZY)
    @JoinColumn(name = "depId", nullable = false)
    private Department department;
    //setters and getters 
    }

```

and second one :

```
@Entity
@Table(name = "dep300", uniqueConstraints = @UniqueConstraint(columnNames = "depName"))
public class Department implements Serializable, Comparable<Department> {

    @SequenceGenerator(name = "seq", sequenceName = "DEPARTMENTS_SEQ")
    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "seq")
    @Id
    private int depId;

    private String depName;

    @OneToMany(fetch = FetchType.LAZY, mappedBy = "department", cascade=CascadeType.ALL)
    private Set<Employee> lst = new HashSet<Employee>(0);
    //setters and getters
    }

```

now i am interested in how can i white HQL command to get all employee fields in each department ( passing parameter department name)