298 | Paths and Types in JPQL and Criteria API as arguments. Path expressions that navigate from one object to another. Instances of user defined ... . But more often they are used in JPQL path expressions that navigate to values of simple types (number, boolean ... , and they can be used in ordering. Navigation through Path Expressions A path expression always starts |
80 | javax.persistence.criteria.Pathjavax.persistence.criteria Interface Path<X> Superinterfaces: Expression<X>, Selection<X ... Represents a simple or compound attribute path from a bound type or collection, and is a "primitive" expression. Since: JPA 2.0 Learn how to use JPA criteria API paths in Chapter 4 of the ObjectDB/JPA |
74 | get(attributeName)Method javax.persistence.criteria.Path Path<Y> get( String attributeName ) Create a path ... the type resulting from the get operation in order to avoid the use of Path variables ... (Person.class); Path > nicknames = p.get("nicknames"); q.select(p) .where(cb.isMember("joe", nicknames |
72 | get(attribute)Method javax.persistence.criteria.Path Path<Y> get( SingularAttribute<?,Y> attribute ) Create a path corresponding to the referenced single-valued attribute. Parameters: attribute - single-valued attribute Returns: path corresponding to the referenced attribute Since: JPA 2.0 |
71 | type()Method javax.persistence.criteria.Path Expression<Class<?>> type() Create an expression corresponding to the type of the path. Returns: expression corresponding to the type of the path Since: JPA 2.0 |
71 | getParentPath()Method javax.persistence.criteria.Path Path<?> getParentPath() Return the parent "node" in the path or null if no parent. Returns: parent Since: JPA 2.0 |
71 | getModel()Method javax.persistence.criteria.Path Bindable<X> getModel() Return the bindable object that corresponds to the path expression. Returns: bindable object corresponding to the path Since: JPA 2.0 |
70 | get(collection)Method javax.persistence.criteria.Path Expression<C> get( PluralAttribute<X,C,E> collection ) Create a path corresponding to the referenced collection-valued attribute. Parameters: collection - collection-valued attribute Returns: expression corresponding to the referenced attribute Since: JPA 2.0 |
70 | get(map)Method javax.persistence.criteria.Path Expression<M> get( MapAttribute<X,K,V> map ) Create a path corresponding to the referenced map-valued attribute. Parameters: map - map-valued attribute Returns: expression corresponding to the referenced attribute Since: JPA 2.0 |
5 | [ODB1] Chapter 8 - ObjectDB Server com.objectdb.Server where <OBJECTDB_HOME> represents the installation path of ObjectDB. If you add ... <path> : specify a configuration file explicitly -port <port> : override configuration TCP port ... below: You can also specify an explicit path to the configuration file: > java com.objectdb.Server |
