internal void copyToSinkObject(ISerializableObject from, ISerializableObject to)
{
AttributeWorker w = AttributeWorker.GetInstance(sinkSerializer.Target);//Am besten durch Kopiervorgang ersetzen, der ohne Attributeworker auskommt.
FieldInfo[] fis = AttributeWorker.RetrieveAllFields(from.GetType());
foreach (FieldInfo fi in fis)
{
if (w.IsAutoincID(fi))
{
continue; //Kann man aus Lookup-Tabelle holen
}
if (!w.IsPersistentField(fi))
{
continue; //wirklich nötig?
}
//DirectSync wird im Moment nicht unterstützt
if (AttributeWorker.IsRowGuid(fi))
{
continue; //Kann man als Lookup-Tabelle definieren
}
Object val = fi.GetValue(from);
fi.SetValue(to, val);
}
}
internal static void PlainCopy(Serializer context, ISerializableObject from, ISerializableObject to, FieldLock fieldLock, bool forceForeignKeyCopy)
{
AttributeWorker w = AttributeWorker.GetInstance(context.Target);
FieldInfo[] fis = AttributeWorker.RetrieveAllFields(from.GetType());
foreach (FieldInfo fi in fis)
{
if (fieldLock.IsLocked(fi))
{
continue;
}
if (AttributeWorker.IsRelationField(fi))
{
continue;
}
if (w.IsAutoincID(fi))
{
continue;
}
if (!w.IsPersistentField(fi))
{
continue;
}
if (AttributeWorker.IsRowGuid(fi))
{
continue;
}
if (w.IsForeignKey(context, fi) && !forceForeignKeyCopy)
{
DirectSyncAttribute a = (DirectSyncAttribute)Attribute.GetCustomAttribute(fi, typeof(DirectSyncAttribute));
if (a == null)
{
continue;
}
}
Object val = fi.GetValue(from);
fi.SetValue(to, val);
}
}
internal static String ComputeHashCode(String target, ISerializableObject iso)
{
AttributeWorker w = AttributeWorker.GetInstance(target);
FieldInfo[] fis = AttributeWorker.RetrieveAllFields(iso.GetType());
StringBuilder b = new StringBuilder();
foreach (FieldInfo fi in fis)
{
if (w.IsPersistentField(fi) && !w.IsID(fi))
{
Object val = fi.GetValue(iso);
b.Append(val);
}
}
System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
Byte[] tmp = encoding.GetBytes(b.ToString());
return(BitConverter.ToString(new MD5CryptoServiceProvider().ComputeHash(tmp)).Replace("-", "").ToLower());
}
