About property

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getProperties()

Method javax.persistence.spi.PersistenceUnitInfo Properties getProperties() Returns a properties object. Each property corresponds to a property element in the persistence.xml file. Returns: Properties object Since: JPA 1.0
JPA Doc
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javax.persistence.CollectionTable

javax.persistence Annotation CollectionTable Target: Fields (including property get methods ... to the collection-valued field or property. By default, the columns of the collection table ... of a basic type, the column name is derived from the name of the collection-valued field or property. In
JPA Doc
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javax.persistence.EnumType

property or field of an enumerated type should be persisted. Since: JPA 1.0 Learn how to define ... property or field as an integer. Persist enumerated type property or field as an integer. Since: JPA 1.0 EnumType STRING Persist enumerated type property or field as a string. Persist enumerated type
JPA Doc
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javax.persistence.JoinColumn

javax.persistence Annotation JoinColumn Target: Fields (including property get methods) Specifies ... is used): The concatenation of the following: the name of the referencing relationship property or ... column. If there is no such referencing relationship property or field in the entity, or if the join
JPA Doc
5

javax.persistence.ManyToMany

javax.persistence Annotation ManyToMany Target: Fields (including property get methods) Defines ... annotation to specify the relationship field or property of the owning side. The join table ... annotation to specify the relationship field or property of the embeddable class. The dot
JPA Doc
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javax.persistence.MapKey

javax.persistence Annotation MapKey Target: Fields (including property get methods) Specifies ... a persistent field or property of the entity that is the value of the map. If a persistent field or property ... String name (Optional) The name of the persistent field or property of the associated entity
JPA Doc
5

javax.persistence.OneToOne

javax.persistence Annotation OneToOne Target: Fields (including property get methods) When using ... to specify the relationship field or property of the owning side. The OneToOne annotation ... annotation to specify the relationship field or property of the embeddable class. The dot (".") notation
JPA Doc
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setHint(hintName, value)

property or hint. The hints elements may be used to specify query properties and hints. Properties ... , this hint may or may not be observed. Parameters: hintName - name of the property or hint value - value for the property or hint Returns: the same query instance Throws: IllegalArgumentException
JPA Doc
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setHint(hintName, value)

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 the provider. Vendor-specific hints ... the provider, this hint may or may not be observed. Parameters: hintName - name of property or hint value
JPA Doc
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createEntityManagerFactory(emName, map)

is to be created. Parameters: emName - the name of the persistence unit map - a Map of properties for use by the persistence provider. These properties may be used to override the values of the corresponding elements in the persistence.xml file or specify values for properties not specified in the persistence.xml