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我使用Eclipse的链接定制跟踪变化表:跟踪变化日食链接使用历史策略
@Entity
@Customizer(org.acme.persistence.HistoryCustomizer.class)
public class Employee{
@Id
private long id;
...
}
import org.eclipse.persistence.config.DescriptorCustomizer;
import org.eclipse.persistence.descriptors.ClassDescriptor;
import org.eclipse.persistence.descriptors.history.HistoryPolicy;
public class HistoryCustomizer implements DescriptorCustomizer {
public void customize(ClassDescriptor descriptor) {
HistoryPolicy policy = new HistoryPolicy();
policy.addHistoryTableName("EMPLOYEE_HIST");
policy.addStartFieldName("START_DATE");
policy.addEndFieldName("END_DATE");
descriptor.setHistoryPolicy(policy);
}
}
我的问题:有没有办法使用JPA(日食链接)或我去取这个历史表必须创建一个虚拟实体才能搜索历史记录。