是否可以从集合中查询值?例如,
public class Employee implements Serializable {
/** Person ID (indexed). */
@QuerySqlField(index = true)
private long id;
/** Department ID (indexed). */
@QuerySqlField(index = true)
private Set deptIds;
/** First name (not-indexed). */
@QuerySqlField
private String firstName;
/** Last name (not indexed). */
@QuerySqlField
private String lastName;
}
现在我想获得一个特定部门的所有员工。