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JPA Doc
13

javax.persistence.criteria.From

>, Path, Selection, TupleElement Subinterfaces: CollectionJoin, Join, ListJoin, MapJoin ... of associations, embeddables, and collections belonging to the type, and for Paths of attributes ... : the resulting fetch join Since: JPA 2.0 Path get(String attributeName) Create a path corresponding
JPA Doc
13

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
13

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
13

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
Result
12

How to upgrade from ObjectDB 1.0?

path> path> Convert server configuration (if any) to the new configuration file
Manual
12

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
Manual
12

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
Tutorial
12

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
Manual
12

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
Result
12

ObjectDB Object Database Features [2018-01-27]

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