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Manual
29

Retrieving JPA Entity Objects

but all its other persistent fields are uninitialized. The object content is retrieved from the database and the persistent fields are initialized, lazily, when the entity object is first accessed ... collection and map persistent fields (i.e. through one-to-one and many-to-one relationships
JDO Doc
29

getBooleanField(pc, field, currentValue)

Method javax.jdo.spi.StateManager boolean getBooleanField(   PersistenceCapable pc,   int field,   boolean currentValue ) Return the value for the field. Parameters: pc - the calling PersistenceCapable instance field - the field number currentValue - the current value of the field Returns: the new value for the field Since: JDO 1.0
JDO Doc
29

getByteField(pc, field, currentValue)

Method javax.jdo.spi.StateManager byte getByteField(   PersistenceCapable pc,   int field,   byte currentValue ) Return the value for the field. Parameters: pc - the calling PersistenceCapable instance field - the field number currentValue - the current value of the field Returns: the new value for the field Since: JDO 1.0
JDO Doc
29

getCharField(pc, field, currentValue)

Method javax.jdo.spi.StateManager char getCharField(   PersistenceCapable pc,   int field,   char currentValue ) Return the value for the field. Parameters: pc - the calling PersistenceCapable instance field - the field number currentValue - the current value of the field Returns: the new value for the field Since: JDO 1.0
JDO Doc
29

getDoubleField(pc, field, currentValue)

Method javax.jdo.spi.StateManager double getDoubleField(   PersistenceCapable pc,   int field,   double currentValue ) Return the value for the field. Parameters: pc - the calling PersistenceCapable instance field - the field number currentValue - the current value of the field Returns: the new value for the field Since: JDO 1.0
JDO Doc
29

getFloatField(pc, field, currentValue)

Method javax.jdo.spi.StateManager float getFloatField(   PersistenceCapable pc,   int field,   float currentValue ) Return the value for the field. Parameters: pc - the calling PersistenceCapable instance field - the field number currentValue - the current value of the field Returns: the new value for the field Since: JDO 1.0
JDO Doc
29

getIntField(pc, field, currentValue)

Method javax.jdo.spi.StateManager int getIntField(   PersistenceCapable pc,   int field,   int currentValue ) Return the value for the field. Parameters: pc - the calling PersistenceCapable instance field - the field number currentValue - the current value of the field Returns: the new value for the field Since: JDO 1.0
JDO Doc
29

getLongField(pc, field, currentValue)

Method javax.jdo.spi.StateManager long getLongField(   PersistenceCapable pc,   int field,   long currentValue ) Return the value for the field. Parameters: pc - the calling PersistenceCapable instance field - the field number currentValue - the current value of the field Returns: the new value for the field Since: JDO 1.0
JDO Doc
29

getObjectField(pc, field, currentValue)

Method javax.jdo.spi.StateManager Object getObjectField(   PersistenceCapable pc,   int field,   Object currentValue ) Return the value for the field. Parameters: pc - the calling PersistenceCapable instance field - the field number currentValue - the current value of the field Returns: the new value for the field Since: JDO 1.0
JDO Doc
29

getShortField(pc, field, currentValue)

Method javax.jdo.spi.StateManager short getShortField(   PersistenceCapable pc,   int field,   short currentValue ) Return the value for the field. Parameters: pc - the calling PersistenceCapable instance field - the field number currentValue - the current value of the field Returns: the new value for the field Since: JDO 1.0