Java 如何在hibernate中为@ElementCollection设置表名
我正在使用Java 如何在hibernate中为@ElementCollection设置表名,java,hibernate,annotations,Java,Hibernate,Annotations,我正在使用 public class UserTask extends BaseObject implements Serializable { @ElementCollection(targetClass = java.lang.String.class) private List<String> userTaskMessage = new ArrayList<>(); . . . . public类UserTask扩展B
public class UserTask extends BaseObject implements Serializable {
@ElementCollection(targetClass = java.lang.String.class)
private List<String> userTaskMessage = new ArrayList<>();
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public类UserTask扩展BaseObject实现可序列化{
@ElementCollection(targetClass=java.lang.String.class)
private List userTaskMessage=new ArrayList();
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Hibernate生成表,名称为usertask\u usertaskmessage
如何设置我的姓名?例如my\u table\u示例
谢谢您的帮助!使用annotation@CollectionTable(name=“your\u table\u name”)JPA:
@Entity
@Table(name = "SERVICES")
public class Service {
@Id
@Column(name = "ID")
private Long id;
@ElementCollection(fetch = FetchType.LAZY)
@CollectionTable(name = "SERVICE_LINKED_CODES", joinColumns = @JoinColumn(name = "SERVICE_ID"))
@Column(name = "CODE")
private List<String> linkedCodes;
}
CREATE TABLE SERVICES { ID BIGINT };
CREATE TABLE SERVICE_LINKED_CODES { SERVICE_ID BIGINT, CODE VARCHAR(255) };