Jocasso:
私は、関連する文書が受信されないすべての注文を含ん受注[]配列を取得しようとしています。
私はこのクエリを試してみましたが、それが正しい行数を返します。
@Query("Select o FROM Order o INNER JOIN o.properties p INNER JOIN p.documents d WHERE d.received = false")
Order[] findUnreceivedOrders();
問題は、私の配列が未受信のすべての文書だけでなく、順序はオブジェクト、ですが、私は、オブジェクトが唯一の未受信文書のオブジェクトが含まれていることを望みます。
これを解決する方法を誰もが知っていますか?
手伝ってくれてありがとう!
Order.java
@Entity
@Table(name = "orders")
@JsonIgnoreProperties(ignoreUnknown = true,
value = {"progress"})
public class Order {
@Id
@Column(name = "id", unique = true)
private String orderid;
@Column(name = "user_id")
private String userid;
@Column(name = "entrydate")
private java.sql.Date entrydate;
@Column(name = "info")
private String info;
@Column
private boolean complete;
@Column(name= "cached")
private boolean cached;
@OneToMany(cascade = CascadeType.ALL, mappedBy = "order")
private List<Property> properties = new ArrayList<>();
@OneToOne(mappedBy = "order", cascade = CascadeType.ALL)
private BillingAdress billingAdress;
// Getter & Setter
Property.java
@Entity
@Table(name = "properties")
@JsonIgnoreProperties(ignoreUnknown = true,
value = {"progress"})
public class Property
{
@Id
@Column(name = "propertyid", unique = true )
private String id;
@Column(name = "name")
private String name;
@Column(name = "street")
private String street;
@Column(name = "zip")
private String zip;
@Column(name = "town")
private String town;
@Column
private String house_number;
@OneToMany(cascade = CascadeType.ALL, mappedBy = "property")
private List<Landregisterfolio> landregisterfolios = new ArrayList<>();
@Column(name = "userid" )
private String userid;
@OneToMany(cascade = CascadeType.ALL, mappedBy = "property")
private List<Document> documents = new ArrayList<>();
@ManyToOne
@JoinColumn(name = "order_id")
@JsonIgnore
private Order order;
@Column(name = "order_id", insertable = false, updatable = false)
private String orderid;
//Getter & Setter
}
Document.java
@Entity
@Table(name = "documents")
public class Document {
@Id
@Column(name="id")
private String docid;
@Column(name="name")
private String docname;
@Column(name = "received")
private Boolean received;
@Column(name = "requested")
private Boolean requested;
@Column(name ="last_contact")
private Date lastContact;
@Column(name ="intern_comment")
private String intern_comment;
@Column(name ="extern_comment")
private String extern_comment;
@Column(name="fees")
private double fees;
@ManyToOne
@JoinColumn(name = "property_propertyid")
@JsonIgnore
private Property property;
@Column(name = "property_propertyid", insertable = false, updatable = false)
private String propertyid;
//Getter & Setter
}
Jocasso:
@pdemに感謝!
「参加フェッチ」を使用し、セットに私のリストを変更し、それが正常に動作します。