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JPA Doc
15

javax.persistence.criteria.Join

>, From, Path, Selection, TupleElement Subinterfaces: CollectionJoin, ListJoin, MapJoin ... - join type Returns: the resulting fetch join Since: JPA 2.0 Path get(String attributeName) Create a path corresponding to the referenced attribute. Create a path corresponding to the referenced
JPA Doc
15

javax.persistence.criteria.PluralJoin

, From, Join, Path, Selection, TupleElement Subinterfaces: CollectionJoin ... : attribute - target of the join jt - join type Returns: the resulting fetch join Since: JPA 2.0 Path get(String attributeName) Create a path corresponding to the referenced attribute. Create a path
JPA Doc
15

javax.persistence.criteria.Root

, Path, Selection, TupleElement A root type in the from clause. Query roots ... Since: JPA 2.0 Path get(String attributeName) Create a path corresponding to the referenced attribute. Create a path corresponding to the referenced attribute. Note: Applications using the string-based
Manual
14

Collections in JPQL and Criteria Queries

Collections may appear in JPQL queries: as parameters - when collections are assigned as arguments. as path expressions - in navigation to persistent collection fields. IS [NOT] EMPTY The IS [NOT ... these expressions, as shown in the following examples: // Create path and parameter expressions
Manual
14

Comparison in JPQL and Criteria API

for building these expressions, as shown in the following examples: // Create String path ... = cb.parameter(String.class); // Create Integer path and parameter expressions: Expression
Manual
14

Online Backup

, backing up a test.odb database file using the code above could generate a backup whose full path ... a value for the target parameter it represents a path relative to the ObjectDB home directory
Tutorial
14

Step 7: Run the Spring Web App

to the controller path: Assuming that Tomcat 6.0 is installed ... :\objectdb\bin\objectdb.jar (use the path to objectdb.jar on your computer). Click the Close button
Result
14

ObjectDB Object Database Features

elements are indexable (extremely fast JOIN queries). Map keys and values are indexable. Nested paths ... , AVG, MAX, MIN). Query Expressions Path navigation expressions using the dot (.) operator. Comparison
Result
14

How to upgrade from ObjectDB 1.0?

path> path> Convert server configuration (if any) to the new configuration file
JPA Doc
14

javax.persistence.criteria.CollectionJoin

>, FetchParent, From, Join, Path, PluralJoin,E>, Selection, TupleElementPath get(String attributeName) Create a path corresponding to the referenced attribute. Create a path