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2

replacingByteField(pc, field)

Method javax.jdo.spi.StateManager byte replacingByteField( 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
2

replacingBooleanField(pc, field)

Method javax.jdo.spi.StateManager boolean replacingBooleanField( 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
2

providedByteField(pc, field, currentValue)

Method javax.jdo.spi.StateManager void providedByteField( PersistenceCapable pc, int field, byte 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
2

providedBooleanField(pc, field, currentValue)

Method javax.jdo.spi.StateManager void providedBooleanField( PersistenceCapable pc, int field, boolean 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
2

providedDoubleField(pc, field, currentValue)

Method javax.jdo.spi.StateManager void providedDoubleField( PersistenceCapable pc, int field, double 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
2

providedCharField(pc, field, currentValue)

Method javax.jdo.spi.StateManager void providedCharField( PersistenceCapable pc, int field, char 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
2

isLoaded(pc, field)

Method javax.jdo.spi.StateManager boolean isLoaded( PersistenceCapable pc, int field ) Return true if the field is cached in the calling instance. Parameters: pc - the calling PersistenceCapable instance field - the field number Returns: whether the field is cached in the calling instance Since: JDO 1.0
2

PersistenceCapable.CHECK_READ

Static Field javax.jdo.spi.PersistenceCapable byte CHECK_READ If jdoFieldFlags for a field includes CHECK_READ, then the field has been enhanced to call the jdoStateManager on read if the jdoFlags setting is not READ_OK or READ_WRITE_OK. Since: JDO 1.0
2

PersistenceCapable.CHECK_WRITE

Static Field javax.jdo.spi.PersistenceCapable byte CHECK_WRITE If jdoFieldFlags for a field includes CHECK_WRITE, then the field has been enhanced to call the jdoStateManager on write if the jdoFlags setting is not READ_WRITE_OK;. Since: JDO 1.0
2

PersistenceCapable.MEDIATE_WRITE

Static Field javax.jdo.spi.PersistenceCapable byte MEDIATE_WRITE If jdoFieldFlags for a field includes MEDIATE_WRITE, then the field has been enhanced to always call the jdoStateManager on all writes. Since: JDO 1.0

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Copyright © 2003, 2010, 2024  ObjectDB Software, all rights reserved. The JPA API Reference Documentation (JavaDoc) on this website is derived with some adjustments from the open source JPA 2 RI (EclipseLink) and is available under the terms of the Eclipse Public License, v. 1.0 and Eclipse Distribution License, v. 1.0. The JDO API Reference Documentation (JavaDoc) on this website is derived with some adjustments from the JDO 2.2 API and is available under the terms of the Apache License, v. 2.0. Images on this website are available under these licecnes. Documentation on this website explains how to use JPA in the context of the ObjectDB Object Database but mostly relevant also for ORM JPA implementations, such as Hibernate (and HQL), EclipseLink, TopLink, OpenJPA and DataNucleus. ObjectDB is not an ORM JPA implementation but an Object Database (ODBMS) for Java with built in JPA 2 support.