About long

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JPA Doc
2

javax.persistence.LockModeType

.PESSIMISTIC_WRITE, and LockModeType.PESSIMISTIC_FORCE_INCREMENT are used to immediately obtain long
JPA Doc
2

javax.persistence.MapKeyJoinColumn

; ... } @Entity public class Movie { @Id long id; String title
JPA Doc
2

javax.persistence.OrderColumn

. Example: @Entity public class CreditCard { @Id long ccNumber; @OneToMany
JDO Doc
2

LongIdentity(pcClass, key)

Constructor javax.jdo.identity.LongIdentity LongIdentity(   Class pcClass,   Long key ) Constructor with class and key. Parameters: pcClass - the class key - the key Since: JDO 1.0
Forum
2

Multi part paths in a composite index must have the same length

static final long serialVersionUID = 998L;     @Id @GeneratedValue long id;     @Index private Long instrumentId;     private SafeLong tStamp; The SafeLong class is a very simple wrapper of a long -  @Embeddable public class SafeLong implements Serializable, Comparable{     public long
JDO Doc
2

providedLongField(pc, field, currentValue)

Method javax.jdo.spi.StateManager void providedLongField(   PersistenceCapable pc,   int field,   long currentValue ) The value of the field requested to be provided to the StateManager. Parameters: pc - the calling PersistenceCapable instance field - the field number currentValue - the current value of the field Since: JDO 1.0
JDO Doc
2

replacingLongField(pc, field)

Method javax.jdo.spi.StateManager long replacingLongField(   PersistenceCapable pc,   int field ) The replacement value of the field in the calling instance. Parameters: pc - the calling PersistenceCapable instance field - the field number Returns: the new value for the field Since: JDO 1.0
JDO Doc
2

setResultClass(cls)

may be specified to be one of the java.lang classes Character, Boolean, Byte, Short, Integer, Long, Float
Forum
2

TemporalType injection with Calendar using JPA

explained on the primary key page. Probably Calendar may be supported in the future - but as long as ... .   Based on that, I have replaced the Calendar fields with "long" data types which represent ... .PROPERTY) public class TimePeriod implements Serializable { private long beginTime
Forum
2

Database Inconsistency or corruption

", pkColumnValue = "objectValueId", allocationSize = 1)   protected Long id;   private String type;   private Long revision;   protected boolean markedDeleted = false;   @ManyToOne   private Project project ... (       String type,       Long revision,       Project project,       Set attributes