package alctail.entity; import java.io.Serializable; import javax.persistence.*; /** * The persistent class for the datadetail database table. * * 「@JoinColumn」に「insertable=false, updatable=false」を追加 */ @Entity public class Datadetail implements Serializable { private static final long serialVersionUID = 1L; @EmbeddedId private DatadetailPK id; private String msg; //bi-directional many-to-one association to Datamaster @ManyToOne @JoinColumn(name="id", insertable=false, updatable=false) private Datamaster datamaster; public Datadetail() { } public DatadetailPK getId() { return this.id; } public void setId(DatadetailPK id) { this.id = id; } public String getMsg() { return this.msg; } public void setMsg(String msg) { this.msg = msg; } public Datamaster getDatamaster() { return this.datamaster; } public void setDatamaster(Datamaster datamaster) { this.datamaster = datamaster; } }