ObjectDB Database Search

multiple fields in the members attribute of the @Index or @Unique annotation: @Entity @Index ( members ... lastName; } When you specify indexed fields in the members attribute, you can attach the @Index or @Unique ... annotations with an @Indices annotation: @Entity @Indices ({ @Index ( members ={"lastName","firstName

) returns the number of elements in the languages collection. [NOT] MEMBER [OF] The [NOT] MEMBER OF operator checks whether a specified element is a member of a specified persistent collection field. For example: 'English' MEMBER OF c.languages evaluates to TRUE if the languages collection contains

Is there a way to add single member index on members of a object member which is not configured embedable but is/are mapped by id like the two members below.  @Entity public class Customer ... ; @Entity @Indices({ @Index( members ={"merchant.name"}), @Index( members ={"stores.name

Hello! I maybe found another bug in version 2.3.3. I'll send you a test DB via support ticket. Try the following query in explorer: SELECT u FROM Unit u WHERE :user MEMBER OF u.users Set user ... for operator MEMBER OF SELECT u FROM Unit u WHERE :user MEMBER OF u. == users

I am trying to do the following: @javax.persistence.Entity public class Account { @Unique() private String name; @Unique( members ={"SalesforceID","sport"}) private String SalesforceID; private String ... ;   @Unique( members ={"SalesforceID","sport"})        

. Thanks. tester15 John The ObjectDB Enhancer adds members to enhanced entity classes ... to these added members . Will it solve the situation that you are currently facing? support Support Yes

Why does the below code not enforce unique restrictions?   Person @Entity @Unique( members = {"name", "surname"}) public class Person implements Serializable {     @Id    ... ( members = {"name", "surname"})     public static class Person implements Serializable

Hi team i might ask for the best practice to remove some members (i.e. collections) in existing databases. There are several aproaches and I'm not shure wich on is best. 1. Just make the list empty ... a very suitable amount of time. I checked in explorer and the unused members are gone

Hello, we want to execute following query: SELECT tc FROM TC tc WHERE ?1 MEMBER OF tc.testMacros.values() But we get an internal ObjectDB exception. It is possible to implement a query for this case at all?   @Entity public class TC { @OneToMany Map testMacros = new HashMap(); }   btc_es

member visiting in jpql

Persisting collection where members are subclasses

WHERE 'Europe' MEMBER OF c.continents GROUP BY c.currency Because this query performs grouping on a path ... Country c WHERE 'Europe' MEMBER OF c.continents GROUP BY c.currency HAVING COUNT(c) 1 The HAVING ... .population), AVG(c.population) FROM Country c WHERE 'English' MEMBER OF c.languages All Country objects

, c2 FROM Country c1, Country c2 WHERE c2 MEMBER OF c1.neighbors Multiple variables are equivalent ... , LOWER, MAX, MEMBER , MIN, MOD, NEW, NOT, NULL, NULLIF, OBJECT, OF, OR, ORDER, OUTER, POSITION, SELECT

, isInEU); // Member of both UN and EU Predicate p2 = cb. or (isInOECD, isLarge); // Either OECD member

property) type: Member member = attr. getJavaMember (); // Get the type in which this field (or

: = , , = , IS [NOT] NULL , [NOT] BETWEEN Collection operators: [NOT] IN , IS [NOT] EMPTY , [NOT] MEMBER

.currency, SUM(c.population) FROM Country c WHERE 'Europe' MEMBER OF c.continents GROUP BY c.currency HAVING

that tests whether an element is a member of a collection. If the collection is empty, the predicate will be false. Parameters: elem - element expression collection - expression Returns: is- member ... ) Create a predicate that tests whether an element is a member of a collection. If the collection

Predicate in ( Object... values ) Create a predicate to test whether the expression is a member ... ... values ) Create a predicate to test whether the expression is a member of the argument list. Inherited ... a predicate to test whether the expression is a member of the collection. Inherited from Expression

a predicate to test whether the expression is a member of the argument list. Inherited from Expression ... whether the expression is a member of the argument list. Inherited from Expression Parameters: values ... is a member of the collection. Inherited from Expression Parameters: values - collection of values

is a member of the argument list. Inherited from Expression Parameters: values - values ... in ( Expression ... values ) Create a predicate to test whether the expression is a member ... values ) Create a predicate to test whether the expression is a member of the collection. Inherited

whether the expression is a member of the argument list. Inherited from Expression Parameters: values ... is a member of the argument list. Inherited from Expression Parameters: values - expressions ... Predicate in ( Collection values ) Create a predicate to test whether the expression is a member

) Create a predicate to test whether the expression is a member of the argument list. Inherited from ... to test whether the expression is a member of the argument list. Inherited from Expression Parameters ... whether the expression is a member of the collection. Inherited from Expression Parameters: values - collection

is a member of the argument list. Inherited from Expression Parameters: values - values to be tested ... ( Expression ... values ) Create a predicate to test whether the expression is a member ... values ) Create a predicate to test whether the expression is a member of the collection. Inherited

( Object... values ) Create a predicate to test whether the expression is a member of the argument list ... ) Create a predicate to test whether the expression is a member of the argument list. Inherited from ... whether the expression is a member of the collection. Inherited from Expression Parameters: values

whether the expression is a member of the argument list. Inherited from Expression Parameters ... whether the expression is a member of the argument list. Inherited from Expression Parameters: values - expressions ... Predicate in ( Collection values ) Create a predicate to test whether the expression is a member

whether the expression is a member of the argument list. Inherited from Expression Parameters: values - values ... Predicate in ( Expression ... values ) Create a predicate to test whether the expression is a member ... ( Collection values ) Create a predicate to test whether the expression is a member of the collection

... values ) Create a predicate to test whether the expression is a member of the argument list. Inherited ... to test whether the expression is a member of the argument list. Inherited from Expression ... whether the expression is a member of the collection. Inherited from Expression Parameters: values - collection

whether the expression is a member of the argument list. Inherited from Expression Parameters: values - values ... Predicate in ( Expression ... values ) Create a predicate to test whether the expression is a member ... ( Collection values ) Create a predicate to test whether the expression is a member of the collection

in ( Object... values ) Create a predicate to test whether the expression is a member of the argument ... ) Create a predicate to test whether the expression is a member of the argument list. Inherited from ... to test whether the expression is a member of the collection. Inherited from Expression Parameters

) Create a predicate to test whether the expression is a member of the argument list. Parameters: values ... is a member of the argument list. Parameters: values - expressions to be tested against Returns ... ) Create a predicate to test whether the expression is a member of the collection. Parameters

... values ) Create a predicate to test whether the expression is a member of the argument list. Inherited ... a predicate to test whether the expression is a member of the argument list. Inherited from Expression ... whether the expression is a member of the collection. Inherited from Expression Parameters: values

to test whether the expression is a member of the argument list. Inherited from Expression ... whether the expression is a member of the argument list. Inherited from Expression Parameters: values ... .0 Predicate in ( Collection values ) Create a predicate to test whether the expression is a member

whether the expression is a member of the argument list. Inherited from Expression Parameters: values - values ... Predicate in ( Expression ... values ) Create a predicate to test whether the expression is a member ... ( Collection values ) Create a predicate to test whether the expression is a member of the collection

) Create a predicate to test whether the expression is a member of the argument list. Inherited ... to test whether the expression is a member of the argument list. Inherited from Expression ... whether the expression is a member of the collection. Inherited from Expression Parameters: values - collection

that have one label: SELECT i FROM Item i WHERE :label MEMBER OF item.labels I can select items with any of several labels: SELECT i FROM Item i WHERE :label1 MEMBER OF item.labels OR :label2 MEMBER ... gets no items: SELECT i FROM Item i WHERE :label1 MEMBER OF item.labels AND :label2 MEMBER OF item

Hello, we get when executing a query with MEMBER OF on a large list the following ... " + propertyClassName + " AS property, " + recordClassName + " AS record " + "WHERE property.uid MEMBER OF record.properties AND property.scopeID MEMBER OF ?1"; TypedQuery q = em.createQuery(query, String.class); q

. Returns: declaring type. Since: Jakarta Persistence (JPA) 1.0 Member getJavaMember () Return the Member for the represented attribute. Returns: corresponding Member . Since: Jakarta Persistence (JPA

PluralAttribute Returns: element type. Since: Jakarta Persistence (JPA) 1.0 Member getJavaMember () Return the Member for the represented attribute. Inherited from Attribute Returns: corresponding Member

Member getJavaMember () Return the Member for the represented attribute. Inherited from Attribute Returns: corresponding Member . Since: Jakarta Persistence (JPA) 1.0 Class getJavaType () Return

PluralAttribute Returns: element type. Since: Jakarta Persistence (JPA) 1.0 Member getJavaMember () Return the Member for the represented attribute. Inherited from Attribute Returns: corresponding Member

. Since: Jakarta Persistence (JPA) 1.0 Member getJavaMember () Return the Member for the represented attribute. Inherited from Attribute Returns: corresponding Member . Since: Jakarta Persistence (JPA) 1

Persistence (JPA) 1.0 Member getJavaMember () Return the Member for the represented attribute. Inherited from Attribute Returns: corresponding Member . Since: Jakarta Persistence (JPA) 1.0 Class getJavaType

: element type. Since: Jakarta Persistence (JPA) 1.0 Member getJavaMember () Return the Member for the represented attribute. Inherited from Attribute Returns: corresponding Member . Since: Jakarta

/ordinal() member . Since: Jakarta Persistence (JPA) 1.0 STRING Persist enumerated type property or ... of its Enum.java.lang.Enum/name() member . Since: Jakarta Persistence (JPA) 1.0 Synthetic Public Static

Jakarta Persistence (JPA) Method in jakarta.persistence.metamodel.Attribute Member getJavaMember() Return the Member for the represented attribute. Returns: corresponding Member . Since: Jakarta Persistence (JPA) 1.0

that tests whether an element is a member of a collection. If the collection is empty, the predicate will be false. Parameters: elem - element expression collection - expression Returns: is- member predicate. Since: Jakarta Persistence (JPA) 1.0

whether an element is a member of a collection. If the collection is empty, the predicate will be false. Parameters: elem - element collection - expression Returns: is- member predicate. Since: Jakarta Persistence (JPA) 1.0

that tests whether an element is not a member of a collection. If the collection is empty, the predicate will be true. Parameters: elem - element expression collection - expression Returns: is-not- member predicate. Since: Jakarta Persistence (JPA) 1.0

whether an element is not a member of a collection. If the collection is empty, the predicate will be true. Parameters: elem - element collection - expression Returns: is-not- member predicate. Since: Jakarta Persistence (JPA) 1.0