Java Hibernate constraint for enum type

Question

Inside my enitity I defined a field:

@Enumerated(EnumType.STRING)
private TaskStatus status;

This field has enum type:

public enum TaskStatus {
    NEW, IN_PROGRESS, DONE
}

Inside my table this column has character varying(255) type. Is it possible to automatically limit this length using Hibernate or do I have to manually set @Size for this ?

Answer 1

只需将注释@Column(length = 11)到status属性（具有最大枚举的长度）。