public virtual void DeleteMembers(DeleteContextImpl context, bool isUpdate)
{
ITraverseAspectCommand command = new _MarshallingInfoTraverseAspectCommand_438(context
, isUpdate, EnsureFieldList(context));
TraverseAllAspects(context, command);
}
/// <exception cref="Db4objects.Db4o.Internal.FieldIndexException"></exception>
public override void Delete(DeleteContextImpl context, bool isUpdate)
{
if (!CheckAlive(context, context))
{
return;
}
try
{
RemoveIndexEntry(context);
if (isUpdate && !IsStruct())
{
IncrementOffset(context, context);
return;
}
StatefulBuffer buffer = (StatefulBuffer)context.Buffer();
DeleteContextImpl childContext = new DeleteContextImpl(context, GetStoredType(),
_config);
context.SlotFormat().DoWithSlotIndirection(buffer, GetHandler(), new _IClosure4_443
(this, childContext));
}
catch (CorruptionException exc)
{
throw new FieldIndexException(exc, this);
}
}
/// <exception cref="Db4objects.Db4o.CorruptionException"></exception>
/// <exception cref="Db4objects.Db4o.Ext.Db4oIOException"></exception>
private void RemoveIndexEntry(DeleteContextImpl context)
{
if (!HasIndex())
{
return;
}
int offset = context.Offset();
object obj = ReadIndexEntry(context);
RemoveIndexEntry(context.Transaction(), context.ObjectId(), obj);
context.Seek(offset);
}
internal override void DeleteMembers(DeleteContextImpl context, ArrayType arrayType
, bool isUpdate)
{
if (arrayType == ArrayType.PlainArray)
{
new ArrayHandler(TypeHandler(), true).DeletePrimitiveEmbedded((StatefulBuffer)context
.Buffer(), this);
}
else
{
if (arrayType == ArrayType.MultidimensionalArray)
{
new MultidimensionalArrayHandler(TypeHandler(), true).DeletePrimitiveEmbedded((StatefulBuffer
)context.Buffer(), this);
}
}
}
private void DeleteMembers(StatefulBuffer objectBytes)
{
ObjectHeader oh = new ObjectHeader(_clazz, objectBytes);
DeleteInfo info = (DeleteInfo)TreeInt.Find(_transaction._delete, _id);
if (info != null)
{
if (info._cascade > _cascade)
{
_cascade = info._cascade;
}
}
objectBytes.SetCascadeDeletes(_cascade);
DeleteContextImpl context = new DeleteContextImpl(objectBytes, oh, _clazz.ClassReflector
(), null);
_clazz.DeleteMembers(context, _typeInfo, true);
}
public override void Delete(DeleteContextImpl context, bool isUpdate)
{
if (isUpdate)
{
context.Seek(context.Offset() + LinkLength(context));
return;
}
context.Seek(context.Offset() + Const4.IntLength);
long longPart = context.ReadLong();
if (longPart > 0)
{
if (context.Container().MaintainsIndices())
{
RemoveIndexEntry(context.Transaction(), context.ObjectId(), longPart);
}
}
}
// do nothing public abstract override void Delete(DeleteContextImpl context, bool isUpdate);
public _MarshallingInfoTraverseAspectCommand_438(DeleteContextImpl context, bool
isUpdate, IMarshallingInfo baseArg1) : base(baseArg1)
{
this.context = context;
this.isUpdate = isUpdate;
}
public virtual void DeleteMembers(DeleteContextImpl deleteContext, bool isUpdate)
{
}
public _IClosure4_443(FieldMetadata _enclosing, DeleteContextImpl childContext)
{
this._enclosing = _enclosing;
this.childContext = childContext;
}
public _IClosure4_119(TypeHandlerAspect _enclosing, DeleteContextImpl context)
{
this._enclosing = _enclosing;
this.context = context;
}
public override void Delete(DeleteContextImpl context, bool isUpdate)
{
context.SlotFormat().DoWithSlotIndirection(context, new _IClosure4_119(this, context
));
}
public override void Delete(DeleteContextImpl context, bool isUpdate)
{
}
public override void Delete(DeleteContextImpl context, bool isUpdate)
{
context.Seek(context.Offset() + LinkLength());
}
