private object BuildOneInstance(NativeObjectInfo objectInfo)
{
if (objectInfo.IsAtomicNativeObject())
return BuildOneInstance((AtomicNativeObjectInfo) objectInfo);
if (objectInfo.IsArrayObject())
return BuildArrayInstance((ArrayObjectInfo) objectInfo);
if (objectInfo.IsNull())
return null;
throw new OdbRuntimeException(
NDatabaseError.InstanceBuilderNativeType.AddParameter(OdbType.GetNameFromId(objectInfo.GetOdbTypeId())));
}
/// <summary>
/// Actually write the object data to the database file
/// </summary>
/// <param name="noi"> The object meta infor The object info to be written </param>
/// <param name="position"> if -1, it is a new instance, if not, it is an update </param>
/// <param name="writeInTransaction"> </param>
/// <returns> The object posiiton or id(if < 0) </returns>
private long WriteNativeObjectInfo(NativeObjectInfo noi, long position, bool writeInTransaction)
{
if (OdbConfiguration.IsLoggingEnabled())
{
var positionAsString = position.ToString();
DLogger.Debug(string.Concat("ObjectWriter: Writing native object at", positionAsString,
string.Format(" : Type={0} | Value={1}",
OdbType.GetNameFromId(noi.GetOdbTypeId()), noi)));
}
if (noi.IsAtomicNativeObject())
return WriteAtomicNativeObject((AtomicNativeObjectInfo) noi, writeInTransaction);
if (noi.IsNull())
{
WriteNullNativeObjectHeader(noi.GetOdbTypeId(), writeInTransaction);
return position;
}
if (noi.IsArrayObject())
return WriteArray((ArrayObjectInfo) noi, writeInTransaction);
if (noi.IsEnumObject())
return WriteEnumNativeObject((EnumNativeObjectInfo) noi, writeInTransaction);
throw new OdbRuntimeException(NDatabaseError.NativeTypeNotSupported.AddParameter(noi.GetOdbTypeId()));
}