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Jakarta Persistence (JPA) Enum jakarta.persistence. CascadeType java.lang.Object ∟ java.lang.Enum ∟ jakarta.persistence. CascadeType Implemented Interfaces: Constable , Comparable , Serializable Defines the set of cascadable operations that are propagated to the associated entity. The value cascade

Jakarta Persistence (JPA) Constructor in jakarta.persistence. CascadeType CascadeType () Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Enum Constant in jakarta.persistence. CascadeType ALL Cascade all operations Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Enum Constant in jakarta.persistence. CascadeType PERSIST Cascade the persist operation Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Enum Constant in jakarta.persistence. CascadeType MERGE Cascade the merge operation Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Enum Constant in jakarta.persistence. CascadeType REMOVE Cascade the remove operation Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Enum Constant in jakarta.persistence. CascadeType REFRESH Cascade the refresh operation Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Enum Constant in jakarta.persistence. CascadeType DETACH Cascade the detach operation Since: Jakarta Persistence (JPA) 2.0

to related entities, mark the reference field with CascadeType . DETACH or CascadeType ... = CascadeType . DETACH ) private Address address; : } In the example above, the Employee entity has an address field that references an Address entity. Because the field is marked with CascadeType .DETACH

a transaction. Cascading remove Marking a reference field with CascadeType . REMOVE (or CascadeType ... entities that the field references. @Entity class Employee { : @OneToOne ( cascade = CascadeType . REMOVE ... that references an Address entity. Because of the CascadeType .REMOVE setting, when an Employee

= CascadeType .REMOVE) Address entities used Employee (id=1) deleted, but Address (name_2) using

with CascadeType . PERSIST (or CascadeType . ALL , which includes PERSIST ) indicates that persist ... can reference multiple entities. @Entity class Employee { : @OneToOne ( cascade = CascadeType . PERSIST ... . Because of the CascadeType .PERSIST setting, when an Employee instance is persisted, the operation is automatically

. Cascading refresh Marking a reference field with CascadeType . REFRESH (or CascadeType ... Employee { : @OneToOne ( cascade = CascadeType . REFRESH ) private Address address; : } In ... , which is another entity class. Because of the CascadeType .REFRESH setting, when an Employee instance

that are referenced by modified entities through fields that are marked with CascadeType . PERSIST or CascadeType . ALL are also persisted. If global cascade persist is enabled, all reachable entities

EntityWithFieldSettings { @Basic ( optional =false) Integer field1; @OneToOne ( cascade = CascadeType

relationsto itself with a cascade refresh: @OneToMany(mappedBy = "person", cascade = CascadeType .ALL) private List openIdAuths = new ArrayList (); @OneToMany(mappedBy = "person", cascade = CascadeType .ALL) private List operations = new ArrayList (); @ManyToMany(cascade = CascadeType .REFRESH) @NotNull

; @ManyToMany(cascade= CascadeType .PERSIST) private List categories = new ArrayList(); } @Entity public class ... . CascadeType ; import javax.persistence.Entity; import javax.persistence.EntityManager; import javax ... implements Serializable { @Id //@GeneratedValue private long id; @ManyToMany(cascade= CascadeType .PERSIST

(); Here is the object: import java.io.Serializable; import javax.persistence. CascadeType ; import javax ... ;  @OneToMany(fetch = FetchType.EAGER, cascade = CascadeType .ALL) public long[] time;     @OneToMany(fetch = FetchType.EAGER, cascade = CascadeType .ALL) private long[][] a1;   

public class TransportationEvent { ... @ManyToMany(fetch = FetchType.EAGER, cascade = CascadeType ... { .... @ManyToMany( fetch = FetchType.LAZY, cascade = CascadeType .PERSIST) private List transportationEvents ... .annotations. CascadeType .DELETE_ORPHAN) and i applied that as @ManyToMany(fetch = FetchType.EAGER, cascade

;        CascadeType .ALL         ... ? ( without retrieving child on Db or using other tricks ). Thanks, Xirt Edit : Using CascadeType .MERGE make the test case working ! I think the CascadeType .PERSIST ( included in CascadeType .ALL ) is the problem. In

using generics. Default: void/class Since: Jakarta Persistence (JPA) 1.0 CascadeType [] cascade

) 1.0 CascadeType [] cascade (Optional) The operations that must be cascaded to the target

property that stores the association. Default: void/class Since: Jakarta Persistence (JPA) 1.0 CascadeType

Since: Jakarta Persistence (JPA) 1.0 CascadeType [] cascade (Optional) The operations that must be cascaded

={ CascadeType . DETACH , CascadeType . MERGE , CascadeType . REFRESH }) @JoinTable(name="PERSON_CONTRACT ... = FetchType. EAGER , cascade={ CascadeType . DETACH , CascadeType . MERGE , CascadeType . REFRESH }, mappedBy

.persistence. CascadeType ; import javax.persistence.Column; import javax.persistence.Entity; import javax ... ;   @OneToMany(fetch = FetchType.LAZY, cascade = CascadeType .ALL, mappedBy = "parent ... , cascade = { CascadeType .PERSIST, CascadeType .MERGE, CascadeType .REFRESH })   private ParentEntity

.util.Map; import javax.persistence. CascadeType ; import javax.persistence.Column; import javax ... , cascade = CascadeType .ALL, mappedBy = "parent", orphanRemoval = true)   @MapKey(name = "childName ... long id;   @ManyToOne(fetch = FetchType.LAZY, cascade = { CascadeType .PERSIST, CascadeType .MERGE

; @OneToMany(cascade= CascadeType .PERSIST, fetch=FetchType.EAGER)         ... ;     }         @OneToMany(cascade= CascadeType ... to the map value." This appears to mean that if I have cascade= CascadeType .ALL on a OneToMany map

Jakarta Persistence (JPA) Method in jakarta.persistence.OneToOne CascadeType [] cascade (Optional) The operations that must be cascaded to the target of the association. By default no operations are cascaded. Default: {} Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.OneToMany CascadeType [] cascade (Optional) The operations that must be cascaded to the target of the association. Defaults to no operations being cascaded. When the target collection is a Map , the cascade element applies to the map value. Default: {} Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.ManyToOne CascadeType [] cascade (Optional) The operations that must be cascaded to the target of the association. By default no operations are cascaded. Default: {} Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.ManyToMany CascadeType [] cascade (Optional) The operations that must be cascaded to the target of the association. When the target collection is a Map , the cascade element applies to the map value. Defaults to no operations being cascaded. Default: {} Since: Jakarta Persistence (JPA) 1.0

= { CascadeType .REFRESH, CascadeType .DETACH }) private ModelElementImpl element; @OneToMany (fetch = FetchType.EAGER, cascade = { CascadeType .REFRESH, CascadeType .DETACH }) private HashMap mappingMap = new

; em.getTransaction().commit(); or by specifying CascadeType .PERSIST: @Embeddable public static class AId {     @OneToOne(cascade = CascadeType .PERSIST)     public B b; Apparently the @Embedded annotation works as  CascadeType .PERSIST , although B

(i guess ?). import java.util.HashSet; import java.util.Set; import javax.persistence. CascadeType ... = MyEntityChild.class, cascade = CascadeType .ALL)         public ... . CascadeType ; import javax.persistence.Entity; import javax.persistence.Id; import javax.persistence.OneToOne

= CascadeType .ALL) private Map children = new TreeMap (); private String path;      [assorted ... id; private String name; private String description; @ManyToOne(cascade= CascadeType .PERSIST) private Folder parent; private boolean listable; @ManyToMany(cascade= CascadeType .ALL) private Map

, generator = "b") private int id; @OneToMany(fetch = FetchType.LAZY, cascade = CascadeType ... Parent { // ...id @OneToOne(fetch = FetchType.LAZY, cascade = CascadeType .ALL) private ByteData bydaData ... = GenerationType.AUTO) private int id; @OneToOne(fetch = FetchType.LAZY, cascade = CascadeType .ALL) private OTO

;     @ManyToOne(fetch = FetchType.LAZY, cascade = CascadeType .ALL)    ... ; @OneToMany(fetch = FetchType.LAZY, mappedBy = "a", cascade = CascadeType .ALL)     ... = FetchType.LAZY, cascade = CascadeType .ALL)         List listB

Serializable { (...) @OneToMany(cascade = CascadeType .ALL) List entityCList; } Where EntityC is some ... to have removed all EntityB classes also (which are part of EmbeddableB with CascadeType .ALL). And that's not ... ;@OneToMany(cascade = CascadeType .ALL)     List embeddableBList; } It is not

javax.persistence. CascadeType .*; import static javax.persistence.FetchType.*; @Entity public class ... @ManyToMany(cascade = { CascadeType .ALL}, targetEntity = Passenger.class, mappedBy = "buses")   private Set passengers= new HashSet();   Passenger.class @ManyToMany(cascade = { CascadeType

element apply to the map value." This appears to mean that if I have cascade= CascadeType ... to have CascadeType .ALL. The test created the AttributeNames via the dao prior to trying to persist. The list ... about trying to reuse a primary key for AttributeName. So I removed the CascadeType .All from Holder

I am building a JavaEE application using Netbeans 7.0.1, Glassfish 3.1 and ObjectDB 2.3.3. I have a Book class with entity field Chapter which has a CascadeType .ALL property. The Book fields are as ... bookTitle; @OneToMany(cascade= CascadeType .ALL, fetch= FetchType.EAGER) private List chapters; The Chapter

to another entity and they both reciprocally do: EntityB:     @OneToOne(cascade = CascadeType ... = CascadeType .ALL)     EntityB entityB;   If I make only one of the cascade, then this bug

", cascade= CascadeType .PERSIST)     private List readings = new ArrayList ... = 0; @Id private long id = ID_SEQ++; @OneToMany(mappedBy="document", cascade= CascadeType .PERSIST

= "uid") private String uid; @OneToOne (fetch = FetchType.EAGER, cascade = { CascadeType .REFRESH, CascadeType .DETACH }) private ModelElementImpl element; @OneToMany (fetch = FetchType.EAGER, cascade = { CascadeType .REFRESH, CascadeType .DETACH }) private HashMap mappingMap = new HashMap (1); (edited

; } @Override public void setId(Long id) { this.id = id; } @OneToMany(cascade={ CascadeType .MERGE, CascadeType .PERSIST}, mappedBy="account", fetch = FetchType.LAZY) @JoinColumn(name = "project_id", unique=true ... ; @OneToMany(cascade={ CascadeType .MERGE, CascadeType .PERSIST},        

private String secondId; @OneToOne(cascade= CascadeType .ALL) private HashMap myMap; } @Embeddable public class EmbeddableA { @OneToOne(cascade= CascadeType .ALL) private HashMap myMap; } @Embeddable public class EmbeddableB { @OneToOne(cascade= CascadeType .ALL) private HashMap myMap; } I'm am trying

.persistence . Basic ; import javax.persistence . CascadeType ; import javax.persistence ... ; @OneToMany (cascade = CascadeType . ALL , targetEntity = MyStepBlock . class , fetch = FetchType ... (cascade = CascadeType . ALL , targetEntity = MyStep . class , fetch = FetchType . LAZY ) ArrayList steps

;       @OneToMany(cascade= CascadeType .ALL, fetch= FetchType.EAGER ... ;    @OneToOne(fetch = FetchType.LAZY, cascade = CascadeType .ALL)     ... ;  @OneToOne(fetch = FetchType.LAZY, cascade = CascadeType .ALL)      

, cascade= CascadeType .ALL, fetch=FetchType.EAGER) private Object payload; @OneToOne(orphanRemoval=true, cascade= CascadeType .ALL, fetch=FetchType.EAGER) private Map metadata; ... In this case the "payload