Package com.db4o.internal

Class VersionFieldMetadata

java.lang.Object

com.db4o.internal.ClassAspect

com.db4o.internal.FieldMetadata

com.db4o.internal.VirtualFieldMetadata

com.db4o.internal.VersionFieldMetadata

All Implemented Interfaces:

StoredField

public class VersionFieldMetadata
extends VirtualFieldMetadata

Field Summary

Fields inherited from class com.db4o.internal.FieldMetadata

_fieldType, _fieldTypeID, _isArray

Fields inherited from class com.db4o.internal.ClassAspect

_handle

Method Summary

Modifier and Type	Method	Description
void	addFieldIndex(ObjectIdContextImpl context)
void	delete(DeleteContextImpl context, boolean isUpdate)
int	linkLength(HandlerVersionContext context)

Methods inherited from class com.db4o.internal.VirtualFieldMetadata

activate, alive, canBeDisabled, canUseNullBitmap, classReflector, deactivate, getHandler, getOrCreate, indexEntryFor, indexHandler, isVirtual, loadFieldTypeById, marshall, needsArrayAndPrimitiveInfo, readVirtualAttribute

Methods inherited from class com.db4o.internal.FieldMetadata

addIndexEntry, addIndexEntry, aspectType, attemptUpdate, canLoadByIndex, canUpdateFast, cascadeActivation, cascadingTarget, coerce, collectIDs, container, containingClass, createFieldIndexKey, createIndex, defragAspect, dropIndex, dropIndex, equals, fieldType, fieldTypeID, get, get, getIndex, getName, getOn, getStoredType, hasConfig, hashCode, hasIndex, init, init, initIndex, isArray, isPrimitive, newBTree, prepareComparison, qField, read, readIndexEntry, rebuildIndexForClass, rebuildIndexForObject, rebuildIndexForWriter, reflector, removeIndexEntry, rename, search, set, setAvailable, toString, translatorStoredClass, traverseValues, traverseValues, typeHandlerForClass, updating, wrapHandlerToArrays

Methods inherited from class com.db4o.internal.ClassAspect

checkEnabled, disableFromAspectCountVersion, incrementOffset, isEnabledOn, setHandle

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

addFieldIndex

public void addFieldIndex(ObjectIdContextImpl context)
                   throws FieldIndexException

Specified by:

addFieldIndex in class VirtualFieldMetadata

Throws:

FieldIndexException

delete

public void delete(DeleteContextImpl context,
                   boolean isUpdate)

Specified by:

delete in class VirtualFieldMetadata

linkLength

public int linkLength(HandlerVersionContext context)

Overrides:

linkLength in class FieldMetadata