Null and empty check in employees in java 8?

There we are using following approach to Null and empty check in employees in java 8.

• Create Employee class with id, name and salary object.
• Make a list of employee type object.
• Now get the Stream data from List using arrayList.stream() method.
• Inside filter, validate if e.getName() is not equals to null and empty, then its return those employees data.
• From map, we fetch the employees salary at depend on filter condition.
• From collect() method, we collect all the salary.
• Print the salary of all employees.

public class Employee {
	private Integer id;
	private String name;
	private Integer salary;
	
	public Employee(Integer id, String name, Integer salary) {
		super();
		this.id = id;
		this.name = name;
		this.salary = salary;
	}
	public Integer getId() {
		return id;
	}
	public void setId(Integer id) {
		this.id = id;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public Integer getSalary() {
		return salary;
	}
	public void setSalary(Integer salary) {
		this.salary = salary;
	}
}

import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;

public class EmployeeCheck {
	public static void main(String[] args) {
		List<Employee> emp = Arrays.asList(new Employee(1, "anup", 120), new Employee(2, null, 1300),new Employee(3, "vijay", 7230), new Employee(4, "", 678), new Employee(5, "aman", 8230));

List<Integer> name = emp.stream().filter(e -> null !=  e.getName() && !e.getName().isEmpty()).map(e -> e.getSalary()).collect(Collectors.toList());
      System.out.println("fetch employee salary with null and empty validation :- " + name);
	}
}

Output :-
fetch employee salary with null and empty validation :- [120, 7230, 8230]