javax.persistence.ManyToOne Java Examples

/**
 * @return the inspect action
 */
@ManyToOne
@JoinColumn(name = "inspect_action_id", referencedColumnName = "id", insertable = false,
        updatable = false)
public Action getInspectAction() {
    return inspectAction;
}
 

@Override
@ManyToOne(fetch = FetchType.EAGER)
@JoinColumn(name = "rechnung_fk", nullable = false)
public RechnungDO getRechnung()
{
  return rechnung;
}
 

@SuppressWarnings({ "rawtypes", "unchecked" })
@Override
protected Object unmarshallField(UnmarshallingContext context, Object result, Class type, Field field) {
	if (field.getAnnotation(ManyToOne.class) != null) {
		Long entityId = (Long) context.convertAnother(context.currentObject(), Long.class);
		return AppLoader.getInstance(Dao.class).load((Class<? extends AbstractEntity>) field.getType(), entityId);
	} else {
		return super.unmarshallField(context, result, type, field);
	}
}
 

/**
* Gets the document detail container.
*
* @return the document detail container
*/
  @ManyToOne(targetEntity = DocumentDetailContainer.class, cascade = {
      CascadeType.ALL
  })
  @JoinColumn(name = "DOCUMENT_DETAIL_CONTAINER_DO_0")
  public DocumentDetailContainer getDocumentDetailContainer() {
      return documentDetailContainer;
  }
 

/**
 * @return the build action
 */
@ManyToOne
@JoinColumn(name = "build_action_id", referencedColumnName = "id", insertable = false,
        updatable = false)
public Action getBuildAction() {
    return buildAction;
}
 

public static String valueOf(Object object, java.lang.reflect.Field field) throws Exception {
    if (field.getType().equals(String.class)) {
        return (String ) field.get(object);
    }
    if (field.getType().equals(Blob.class) && field.get(object) != null) {
        return FileExtractor.getText((Blob) field.get(object));
    }

    Object o = field.get(object);
    if (field.isAnnotationPresent(ManyToOne.class) && o instanceof JPABase) {
        return "" + getIdValueFor((JPABase ) o);
    }

    return "" + field.get(object);
}
 

@SuppressWarnings("unchecked")
@Override
public Object findSerializer(Annotated am) {
	if (am.hasAnnotation(ManyToOne.class)) {
		return new ManyToOneSerializer((Class<AbstractEntity>) am.getRawType());
	} else {
		return super.findDeserializer(am);
	}
}
 

/**
 * Not used as object due to performance reasons.
 * @return
 */
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "task_id", nullable = false)
public TaskDO getTask()
{
  return task;
}
 

@ManyToOne(cascade = { CascadeType.PERSIST, CascadeType.MERGE })
@JoinColumn(name = "SPECIFICATION_ID")
public Specification getSpecification() {
    return specification;
}
 

/** -> Gantt */
@Deprecated
@ManyToOne(cascade = { CascadeType.PERSIST, CascadeType.MERGE}, targetEntity = TaskDO.class)
@JoinColumn(name = "gantt_predecessor_fk")
public TaskDO getGanttPredecessor()
{
  return ganttPredecessor;
}
 

/**
* Gets the person detail element.
*
* @return the person detail element
*/
  @ManyToOne(targetEntity = PersonDetailElement.class, cascade = {
      CascadeType.ALL
  })
  @JoinColumn(name = "PERSON_DETAIL_ELEMENT_PERSON_0")
  public PersonDetailElement getPersonDetailElement() {
      return personDetailElement;
  }
 

/**
 * @return the org
 */
@ManyToOne
public Org getOrg() {
    return org;
}
 

/**
 * @return the checksum
 */
@ManyToOne
@JoinColumn(name = "checksum_id")
public Checksum getChecksum() {
    return checksum;
}
 

/** @return 外键，上级类型. */
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "PARENT_TYPE_ID")
public PartyType getParentType() {
    return this.parentType;
}
 

@ManyToOne(fetch = FetchType.EAGER)
@JoinColumn(name = "eingangsrechnungs_pos_fk", nullable = true)
public EingangsrechnungsPositionDO getEingangsrechnungsPosition()
{
  return eingangsrechnungsPosition;
}
 

@ManyToOne(cascade=CascadeType.DETACH, fetch=FetchType.LAZY)
public Product getProduct() {
    return product;
}
 

/** @return null. */
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "PROJECT_ID")
public PlmProject getPlmProject() {
    return this.plmProject;
}
 

@ManyToOne
@JoinColumn(name="cont_rel_typ_cd")
public ContactRelationType getContactRelationType() {
    return contactRelationType;
}
 

/** @return null. */
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "VERSION_ID")
public PlmVersion getPlmVersion() {
    return this.plmVersion;
}
 

@ManyToOne
@JoinColumn
public AclSid getSid() {
	return sid;
}
 

@ManyToOne
@JoinColumn(name="u_id")
public User getUser() {
	return user;
}
 

/** @return null. */
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "INFO_ID")
public MeetingInfo getMeetingInfo() {
    return this.meetingInfo;
}
 

@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "courseCode", nullable = false)
public Tblcourses getTblcourses() {
	return this.tblcourses;
}
 

@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "entity_key_ed", nullable = true)
public ReplicationConfiguration getParent() {
        return this.parent;
}
 

/** @return null. */
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "MEETING_ROOM_ID")
public MeetingRoom getMeetingRoom() {
    return this.meetingRoom;
}
 

/** @return 外键，分类. */
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "CATEGORY_ID")
public SkuCategory getSkuCategory() {
    return this.skuCategory;
}
 

@JsonBackReference("uom-type")
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "uomId", nullable = false)
public Uom getUom() {
	return this.uom;
}
 

/** @return null. */
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "PARENT_ID")
public CmsComment getCmsComment() {
    return this.cmsComment;
}
 

@ManyToOne(fetch = FetchType.EAGER)
@JoinColumn(name = "user_id")
public TSUser getTSUser() {
	return this.TSUser;
}
 

@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "THEME_ID", insertable = true, updatable = false, nullable = false)
public PaperightTheme getTheme() {
	return theme;
}