About long

41-50 of 200Refresh
Tutorial
8

Step 4: Add a Servlet Class

final long serialVersionUID = 1L; // Injected DAO EJB: @EJB GuestDao guestDao
Tutorial
8

Step 4: Add a Servlet Class

HttpServlet { private static final long serialVersionUID = 1L; @Override protected void
Manual
8

CRUD Database Operations with JPA [2011-02-11]

when exactly one result value is expected (a single Long object in the query above). Let's see another example
Manual
8

CRUD Database Operations with JPA

when exactly one result value is expected (a single Long object in the query above). Let's see another example
JDO Doc
7

javax.jdo.Query

. Parameters: variables - the variables separated by semicolons. Since: JDO 1.0 long deletePersistentAll ... that were deleted Since: JDO 2.0 long deletePersistentAll(Map parameters) Deletes all the instances ... class that were deleted Since: JDO 2.0 See Also: deletePersistentAll() long deletePersistentAll
JPA Doc
6

javax.persistence.criteria.CriteriaBuilder

item Since: JPA 2.0 Expression<Long> count( Expression x) Create an aggregate expression applying ... Expression<Long> countDistinct( Expression x) Create an aggregate expression applying the count ... operation Returns: sum expression Since: JPA 2.0 Expression<Long> sumAsLong( Expression x
JDO Doc
5

javax.jdo.datastore.Sequence

JDODataStoreException. Returns: the current value Since: JDO 2.0 long currentValue() Returns the current sequence value as a long. Returns the current sequence value as a long. If the current sequence ... long nextValue() Returns the next sequence value as a long. Returns the next sequence value as a long
JDO Doc
5

javax.jdo.spi.StateManager

long getLongField( PersistenceCapable pc, int field, long currentValue) Return the value ... - the current value of the field Since: JDO 1.0 void providedLongField( PersistenceCapable pc, int field, long ... Returns: the new value for the field Since: JDO 1.0 long replacingLongField( PersistenceCapable pc, int
JDO Doc
4

javax.jdo.identity.LongIdentity

, Comparable This class is for identity with a single long field. Since: JDO 1.0 LongIdentity() Constructor ...  pcClass, Long key) Constructor with class and key. Constructor with class and key. Parameters: pcClass - the class key - the key Since: JDO 1.0 LongIdentity(Class pcClass, Long key) Constructor
Forum
4

Persist error @ManyToMany how to define correct entities relationships

private long id; @ManyToMany(cascade=CascadeType.PERSIST) private List categories ... private long id; public Category(int id) { this.id = id ... implements Serializable { @Id //@GeneratedValue private long id