ObjectDB Database Search

Hello   How can I use a Property , such as: javafx.beans. property .BooleanProperty as a field within an entity class? I want to bind a JavaFX CheckBoxTableCell control to the property .   ... type property (i.e. the underlying persistent field of a  BooleanProperty could be java.lang.Boolean ). support Support

properties . I have no control on the port and password used. :( Does it exist a way to change urls2.xml properties ? Adding ?port=XXXX at the end of the persistence.xml database local url doesn't work ... the Explorer. It is not used by ObjectDB outside the Explorer, so just changing its properties

removeCompleted; //some other @Transient properties // 2 constructors //.. } Can somebody help me? Thank ... We are back, here it is - 2.4.4_04 Just a note - it fails on another property in the Entity. Wed Oct 24 17:30 ... and re-setting some properties to entities from the collection. NPE is thrown at some point

Wondering if it's possible to add the activation code either: - in persistence.xml - or in a .env file - or system properties dmoshal David Moshal These options are not supported. However, you can embed the configuration file with the activation code as a resource, e.g. by replacing the objectdb

I have the following lines in my objectdb.conf file: I don't believe that the $temp property is being evaluated properly here as it creates a new directory "$temp" in the same directory as my execution script. Shouldn't this be logging to the system temp directory? carr.onstott Carr Onstott

Exception when querying Map property with @embedded & Enhancer enabled

how to query by properties of onetomany relations? (Error 990)

embedded within another embeddable class), AssociationOverride is applied to the field or property ... an embeddable class, the name element specifies the referencing relationship field or property ... property . When AssociationOverride is applied to override the mappings of an embeddable class used as

of basic or embeddable types. Applied to the collection-valued field or property . By default ... of the collection-valued field or property . In the case of an embeddable class, the column names are derived from the field or property names of the embeddable class. To override the default properties

) 2.1 PersistenceProperty[] properties (Optional) Properties for the container or persistence provider. Vendor specific properties may be included in this set of properties . Properties that are not

properties . I have no control on the port and password used. :( Does it exist a way to change urls2.xml properties ? Adding ?port=XXXX at the end of the persistence.xml database local url doesn't work

Hello everyone ! I have just launched the ObjectDb Doctor for testing purposes. But while inspecting my base, the Doctor throws me a strange error : [ObjectDB 2.4.6] Invalid ID class com.test.Video$VideoId for type com.test.Video (Failed to locate set method for field property com.test.Video

the relationship field or property of the owning side. The join table for the relationship, if not defaulted ... the mappedBy element of the ManyToMany annotation to specify the relationship field or property ... notation is the name of the respective embedded field or property . Example 1: // In Customer class

: Annotation Target: Method, Field Specifies that the annotated persistent field or property ... field or property must be an embeddable type, and must be explicitly annotated Embeddable . If a field or property of an entity class is annotated EmbeddedId , then no other field or property

: Annotation Target: Method, Field Specifies that a persistent property or field should be persisted as an enumerated type. This annotation is optional if the type of a persistent field or property ... property of enum type has no explicit Enumerated annotation, and if no converter is applied

to specify the relationship field or property of the owning side. A OneToOne association usually ... the relationship field or property of the embeddable class. The dot ( . ) notation syntax must be used in ... property . Example 1: One-to-one association that maps a foreign key column // On Customer class: @OneToOne

createEntityManagerFactory (    String persistenceUnitName ,    Map properties ) Create and return an EntityManagerFactory for the named persistence unit, using the given properties . Parameters: persistenceUnitName - the name of the persistence unit properties - additional properties

is used): The concatenation of the following: the name of the referencing relationship property or field ... . If there is no such referencing relationship property or field in the entity, or if the join ... ) Whether the property is a unique key. This is a shortcut for the UniqueConstraint annotation at the table level

is itself the primary key or a persistent field or property of the entity that is the value of the map. If a persistent field or property other than the primary key is used as a map key ... Annotation Elements String name (Optional) The name of the persistent field or property of the associated

how a persistent property or field whose type is a Java enum type should be persisted. See Also: Enumerated ... how to use EnumType . Enum Constants ORDINAL Persist enumerated type property or field as an integer ... /ordinal() member. Since: Jakarta Persistence (JPA) 1.0 STRING Persist enumerated type property or

as the type of a persistent field or property , and a basic type used as an intermediate step in mapping to the database representation. A converted field or property is considered Basic ... and properties of the target type. The Convert annotation may be used to apply a converter

sets is undefined. The hints element may be used to specify query properties and hints. Properties ... metadata. Default: {} Since: Jakarta Persistence (JPA) 1.0 QueryHint[] hints Query properties

is bidirectional, the mappedBy element must be used to specify the relationship field or property ... field or property of the entity that is the owner of the relationship. When the collection is a Map ... only if the collection property is defined using Java generics. Must be specified otherwise. Defaults

.lock.scope property for pessimistic locking. This property may be passed as an argument ... owned by the entity that are contained in join tables are locked if the property jakarta.persistence

;  String hintName ,    Object value ) Set a query property or hint. The hints elements may be used to specify query properties and hints. Properties defined by this specification ... . Parameters: value - value for the property or hint hintName - name of property or hint Returns

; Object entity ,    Map properties ) Refresh the state of the given managed entity instance from the database, using the specified properties , and overwriting unflushed changes ... =REFRESH . If a vendor-specific property or hint is not recognized, it is silently ignored. Parameters

; Object entity ,    LockModeType lockMode ,    Map properties ) Lock an entity ... properties . If a pessimistic lock mode type is specified and the entity contains a version attribute ... if the database locking failure causes only statement-level rollback If a vendor-specific property or

; Object entity ,    LockModeType lockMode ,    Map properties ) Refresh the state ... made to the entity, if any, and obtain the given lock mode , using the specified properties . This operation ... property or hint is not recognized, it is silently ignored. Portable applications should not rely

;  String propertyName ,    Object value ) Set an entity manager property or hint. If a vendor-specific property or hint is not recognized, it is silently ignored. Parameters: propertyName - name of the property or hint value - value for the property or hint Throws

setHint (    String hintName ,    Object value ) Set a query property or hint. The hints elements may be used to specify query properties and hints. Properties defined by ... for the property or hint hintName - name of the property or hint Returns: the same query instance

entityClass ,    Object primaryKey ,    Map properties ) Find by primary key, using the specified properties . Search for an entity of the specified class and primary key ... -specific property or hint is not recognized, it is silently ignored. Parameters: entityClass - entity

properties ) Find by primary key and lock the entity, using the specified properties . Search ... -specific property or hint is not recognized, it is silently ignored. Portable applications should not ... - lock mode properties - standard and vendor-specific properties and hints primaryKey - primary key

hintName ,    Object value ) Set a query property or hint. The hints elements may be used to specify query properties and hints. Properties defined by this specification must be observed by ... : value - value for the property or hint hintName - name of the property or hint Returns: the same

and/or create DDL scripts as determined by the supplied properties . Called when schema generation ... : persistenceUnitName - the name of the persistence unit map - properties for schema generation; these may also contain provider-specific properties . The values of these properties override any values

Jakarta Persistence (JPA) Annotation Type jakarta.persistence.Id Implemented Interfaces: Annotation Target: Method, Field Identifies the primary key of an entity. The field or property ... annotation is specified, the primary key column name is assumed to be the name of the primary key property

Jakarta Persistence (JPA) Annotation Type jakarta.persistence.Lob Implemented Interfaces: Annotation Target: Method, Field Specifies that the annotated persistent property or field ... ) is inferred from the type of the persistent field or property . For string and character-based types

, with only the columns mapped to persistent fields and properties declared by the entity class. Each ... to inherited fields or properties , and so the state of an entity instance might be stored across multiple

of the following: the name of the referencing relationship field or property ; " _ "; " KEY ". Example: @Entity ... relationship field or property ; " _ "; " KEY ". Default: "" Since: Jakarta Persistence (JPA) 1.0 boolean

of the referencing relationship property or field of the referencing entity or embeddable class ... unique (Optional) Whether the property is a unique key. This is a shortcut for the UniqueConstraint

the SELECT list of a SQL query to the properties or fields of an entity class. Example: Query q = em ... Name of the persistent field or property of the class. Since: Jakarta Persistence (JPA) 1.0 String

Jakarta Persistence (JPA) Annotation Type jakarta.persistence.Transient Implemented Interfaces: Annotation Target: Method, Field Specifies that the annotated property or field is not persistent. May annotate a property or field of an entity class, mapped superclass, or embeddable class. Example

Jakarta Persistence (JPA) Annotation Type jakarta.persistence.AttributeOverrides Implemented Interfaces: Annotation Target: Type, Method, Field Used to override mappings of multiple properties or ... /class Annotation Elements AttributeOverride[] value (Required) One or more field or property mapping

(JPA) 1.0 PROPERTY Property -based access is used, that is, state is accessed via getter and setter

properties or fields. Example: @MappedSuperclass public class Employee { @Id protected Integer id ... override mappings that are to be applied to the relationship field or property . Since: Jakarta

Jakarta Persistence (JPA) Annotation Type jakarta.persistence.Column Implemented Interfaces: Annotation Target: Method, Field Specifies the column mapped by the annotated persistent property or ... (Optional) The name of the column. Defaults to the property or field name. Default: "" Since: Jakarta

generator may be specified on the entity class or on the primary key field or property . The scope ... is the defaulted generator name, and its other properties are determined by the members of the package

Jakarta Persistence (JPA) Annotation Type jakarta.persistence.Temporal Implemented Interfaces: Annotation Target: Method, Field This annotation must be specified for persistent fields or properties of type Date and Calendar . It may only be specified for fields or properties of these types

generator may be specified on the entity class or on the primary key field or property . The scope ... generator name, and its other properties are determined by the members of the package TableGenerator

") , then the converter is applied to the field or property named startDate of the annotated entity class, if an embedded ... to the field or property named startDate of the referenced embeddable class, or if an map collection whose key ... is applied to the field or property named jobType of the map key class. When Convert directly annotates

Jakarta Persistence (JPA) Method in jakarta.persistence.AttributeOverride String name (Required) The name of the property whose mapping is being overridden if property -based access is being used, or the name of the field if field-based access is used. Since: Jakarta Persistence (JPA) 1.0