About false

manual

Index Definition

Describes how to define indexes in JPA entity classes and explains how indexes are used in JPQL queries.... index if unique="true" is specified (the default is false). The optional name attribute has no specific role but might be ...

 
manual

[ODB1] Chapter 2 - A Quick Tour

Demonstrates basic database programming using ObjectDB. ... extent = pm. getExtent ( Person. class , false ) ; 41 Iterator itr = extent. ... should also represent instances of subclasses (changing false to true has no effect here, because Person has no subclasses). ...

 
forum_thread

Criteria query error: Unexpected query token

Using JPA2, I can save entities now in JBoss, and also fetch them uniquely by id. However, if I try to fetch it by getting back all instances (e.g. findAll, I get the following error:   ... Column private boolean deleted = false ;   /** * Audit */ @ Embedded ...

 
api-jpa

javax.persistence.JoinColumn

Specifies a column for joining an entity association or element collection.(Annotation of JPA)

 
api-jdo

setFilter(filter)

Set the filter for the query.(Method of javax.jdo.Query)

 
api-jpa

javax.persistence.metamodel.EntityType

Instances of the type EntityType represent entity types.(Interface of JPA)

 
forum_thread

@ElementCollection query returning extra result per element in collection

Hi, ... - yet even though the binded value evaluates to a 'false' condition, and extra entity is returned.  Any help is ...

 
api-jpa

javax.persistence.metamodel.IdentifiableType

Instances of the type IdentifiableType represent entity or mapped superclass types.(Interface of JPA)

 
forum_thread

Issue with compile time enhancement

I have an entity library which I have integrated build time enhancement in.  The enhancer reports it has processed all of my persistent classes.  When I attempt to run a Bootstrap process with this library I get the error shown below.  The entity referenced in the error (Terms) is listed as having been enhanced. I am running with ObjectDB in embedded mode via a reference to a persistence unit also shown below. Please let me know if you need any additional information to diagnose this problem. Thanks, Joel ... > <exclude-unlisted-classes > false </exclude-unlisted-classes > <properties > ...

 
api-jpa

javax.persistence.metamodel.MappedSuperclassType

Instances of the type MappedSuperclassType represent mapped superclass types.(Interface of JPA)