How can I make lombok generates following getter method?
// getter only
// lazy initialization
public List<Student> getStudents() {
if (students == null) {
students = new ArrayList<Student>();
}
return students;
}
private List<Student> students;
Does a simple @Getter
will do that?
I'm not sure if this is a proper way to do this.
@Getter(lazy = true, @__({@XmlElement}))
private final List<Student> students = new ArrayList<Student>();
And lombok generates following method.
@XmlElement
@java.lang.SuppressWarnings("all")
@javax.annotation.Generated("lombok")
public List<Student> getStudents() {
Object value = this.students.get();
if (value == null) {
synchronized (this.students) {
value = this.students.get();
if (value == null) {
final List<Student> actualValue = new ArrayList<Student>();
value = actualValue == null ? this.students : actualValue;
this.students.set(value);
}
}
}
return (List<Student>)(value == this.students ? null : value);
}
private final AtomicReference<Object> students = new AtomicReference<Object>();