本文整理汇总了C#中Db4objects.Db4o.Internal.ObjectReference.VirtualAttributes方法的典型用法代码示例。如果您正苦于以下问题：C# ObjectReference.VirtualAttributes方法的具体用法？C# ObjectReference.VirtualAttributes怎么用？C# ObjectReference.VirtualAttributes使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Db4objects.Db4o.Internal.ObjectReference的用法示例。
在下文中一共展示了ObjectReference.VirtualAttributes方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: FrozenObjectInfo
public FrozenObjectInfo(Transaction trans, ObjectReference @ref, bool committed) :
this(@ref, IsInstantiatedReference(@ref)
? @ref.VirtualAttributes(trans, committed
)
: null)
{
}示例2: Marshall
internal override void Marshall(Transaction trans, ObjectReference @ref, IWriteBuffer
buffer, bool isMigrating, bool isNew)
{
VirtualAttributes attr = @ref.VirtualAttributes();
if (!isMigrating)
{
attr.i_version = trans.Container().GenerateTimeStampId();
}
if (attr == null)
{
buffer.WriteLong(0);
}
else
{
buffer.WriteLong(attr.i_version);
}
}示例3: Marshall
private void Marshall(Transaction trans, ObjectReference @ref, IWriteBuffer buffer
, bool isNew)
{
if (!trans.SupportsVirtualFields())
{
MarshallIgnore(buffer);
return;
}
ObjectContainerBase stream = trans.Container();
HandlerRegistry handlers = stream._handlers;
bool migrating = false;
if (stream._replicationCallState == Const4.New)
{
IDb4oReplicationReferenceProvider provider = handlers._replicationReferenceProvider;
object parentObject = @ref.GetObject();
IDb4oReplicationReference replicationReference = provider.ReferenceFor(parentObject
);
if (replicationReference != null)
{
migrating = true;
VirtualAttributes va = @ref.ProduceVirtualAttributes();
va.i_version = replicationReference.Version();
va.i_uuid = replicationReference.LongPart();
va.i_database = replicationReference.SignaturePart();
}
}
if (@ref.VirtualAttributes() == null)
{
@ref.ProduceVirtualAttributes();
migrating = false;
}
Marshall(trans, @ref, buffer, migrating, isNew);
}示例4: Marshall
internal override void Marshall(Transaction trans, ObjectReference @ref, IWriteBuffer
buffer, bool isMigrating, bool isNew)
{
var attr = @ref.VirtualAttributes();
var container = trans.Container();
var doAddIndexEntry = isNew && container.MaintainsIndices();
var dbID = 0;
var linkToDatabase = (attr != null && attr.i_database == null) ? true : !isMigrating;
if (linkToDatabase)
{
var db = ((IInternalObjectContainer) container).Identity();
if (db == null)
{
// can happen on early classes like Metaxxx, no problem
attr = null;
}
else
{
if (attr.i_database == null)
{
attr.i_database = db;
// TODO: Should be check for ! client instead of instanceof
if (container is LocalObjectContainer)
{
attr.i_uuid = container.GenerateTimeStampId();
doAddIndexEntry = true;
}
}
db = attr.i_database;
if (db != null)
{
dbID = db.GetID(trans);
}
}
}
else
{
if (attr != null)
{
dbID = attr.i_database.GetID(trans);
}
}
buffer.WriteInt(dbID);
if (attr == null)
{
buffer.WriteLong(0);
return;
}
buffer.WriteLong(attr.i_uuid);
if (doAddIndexEntry)
{
AddIndexEntry(trans, @ref.GetID(), attr.i_uuid);
}
}