小编El *_*odo的帖子

我有以下两个实体类。

第一堂课是SampleApiEntity：

package my.company.rest;

import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import org.hibernate.annotations.Type;
import java.io.Serializable;
import java.sql.Timestamp;
import java.util.UUID;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;

@ApiModel (
    value       = "SampleApiEntity",
    description = "This is a sample entity from the Api package."
)
@Entity
public class SampleApiEntity
        implements Serializable
{
    public SampleApiEntity () {}

    private static final long serialVersionUID = 1L;

    @Column (nullable = false)
    @ApiModelProperty (
        value    = "level",
        required = true
    )
    private Integer   level;

    @Column (length = 255)
    @ApiModelProperty …