package alctail.entity; import java.io.Serializable; import javax.persistence.*; import java.util.List; /** * The persistent class for the datamaster database table. * * 「@OneToMaiy」にfetch=FetchType.EAGERを追加 */ @Entity public class Datamaster implements Serializable { private static final long serialVersionUID = 1L; @Id @GeneratedValue(strategy=GenerationType.IDENTITY) private String id; private String name; //bi-directional many-to-one association to Datadetail @OneToMany(mappedBy="datamaster", fetch=FetchType.EAGER) private List datadetails; public Datamaster() { } public String getId() { return this.id; } public void setId(String id) { this.id = id; } public String getName() { return this.name; } public void setName(String name) { this.name = name; } public List getDatadetails() { return this.datadetails; } public void setDatadetails(List datadetails) { this.datadetails = datadetails; } }