Package com.db4o.internal.handlers.array

Class ArrayVersionHelper

java.lang.Object

com.db4o.internal.handlers.array.ArrayVersionHelper

Direct Known Subclasses:

ArrayVersionHelper5

public class ArrayVersionHelper
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
ArrayVersionHelper()

Method Summary

Modifier and Type	Method	Description
int	classIDFromInfo(ObjectContainerBase container, ArrayInfo info)
int	classIdToMarshalledClassId(int classID, boolean primitive)
ReflectClass	classReflector(Reflector reflector, ClassMetadata classMetadata, boolean isPrimitive)
boolean	hasNullBitmap(ArrayInfo info)
boolean	isPreVersion0Format(int elementCount)
boolean	isPrimitive(Reflector reflector, ReflectClass claxx, ClassMetadata classMetadata)
void	readTypeInfo(Transaction trans, ReadBuffer buffer, ArrayInfo info, int classID)
ReflectClass	reflectClassFromElementsEntry(ObjectContainerBase container, ArrayInfo info, int classID)
boolean	useJavaHandling()
void	writeTypeInfo(WriteContext context, ArrayInfo info)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ArrayVersionHelper

public ArrayVersionHelper()

Method Detail

classIDFromInfo

public int classIDFromInfo(ObjectContainerBase container,
                           ArrayInfo info)

classIdToMarshalledClassId

public int classIdToMarshalledClassId(int classID,
                                      boolean primitive)

classReflector

public ReflectClass classReflector(Reflector reflector,
                                   ClassMetadata classMetadata,
                                   boolean isPrimitive)

useJavaHandling

public boolean useJavaHandling()

hasNullBitmap

public boolean hasNullBitmap(ArrayInfo info)

isPreVersion0Format

public boolean isPreVersion0Format(int elementCount)

isPrimitive

public boolean isPrimitive(Reflector reflector,
                           ReflectClass claxx,
                           ClassMetadata classMetadata)

reflectClassFromElementsEntry

public ReflectClass reflectClassFromElementsEntry(ObjectContainerBase container,
                                                  ArrayInfo info,
                                                  int classID)

writeTypeInfo

public void writeTypeInfo(WriteContext context,
                          ArrayInfo info)

readTypeInfo

public void readTypeInfo(Transaction trans,
                         ReadBuffer buffer,
                         ArrayInfo info,
                         int classID)