private static byte[] GetFullDataIdField(byte[] indexId, IItem item, FullDataIdField fullDataIdField)
{
byte[] retVal = null;
// If FullDataIdFieldList present on the FullDataIdField process that
if (fullDataIdField.FullDataIdFieldList != null && fullDataIdField.FullDataIdFieldList.Count > 0)
{
retVal = GetFullDataIdList(indexId, item, fullDataIdField.FullDataIdFieldList);
}
else // Process rest of the fullDataIdField
{
switch (fullDataIdField.FullDataIdType)
{
case FullDataIdType.IndexId:
retVal = indexId;
break;
case FullDataIdType.ItemId:
retVal = item.ItemId;
break;
case FullDataIdType.Tag:
if (!item.TryGetTagValue(fullDataIdField.TagName, out retVal))
{
throw new Exception("Tag missing required to generate FullDataId");
}
break;
}
}
return(retVal);
}
private FullDataIdField ProcessFullDataIdPart(FullDataIdPart fullDataIdPart)
{
FullDataIdField fullDataIdField = new FullDataIdField
{
FullDataIdPartFormat = String.IsNullOrEmpty(fullDataIdPart.Format)
? FullDataIdPartFormat.Sequential
: (FullDataIdPartFormat)Enum.Parse(typeof(FullDataIdPartFormat), fullDataIdPart.Format, true)
};
if (fullDataIdPart.FullDataIdPartCollection != null && fullDataIdPart.FullDataIdPartCollection.Count > 0)
{
fullDataIdField.FullDataIdFieldList = ProcessFullDataIdPartCollection(fullDataIdPart.FullDataIdPartCollection);
}
else
{
fullDataIdField.Count = fullDataIdPart.Count;
fullDataIdField.Offset = fullDataIdPart.Offset;
fullDataIdField.DataType = string.IsNullOrEmpty(fullDataIdPart.DataType)
? DataType.ByteArray
: (DataType)Enum.Parse(typeof(DataType), fullDataIdPart.DataType, true);
int dataTypeSize = DataTypeSize.Size[fullDataIdField.DataType];
if (dataTypeSize > -1 && dataTypeSize != fullDataIdField.Count)
{
string expStr = string.Format("TypeId - {0}, FullDataIdPart.PartName : {1}, FullDataIdPart.DataType : {2}, DataTypeSize = {3} does not match (FullDataIdPart.Count ({4}) - FullDataIdPart.Offset ({5}))",
TypeId, fullDataIdPart.PartName, fullDataIdField.DataType, dataTypeSize, fullDataIdField.Count, fullDataIdField.Offset);
LoggingUtil.Log.Error(expStr);
throw new Exception(expStr);
}
if (fullDataIdPart.IsTag)
{
fullDataIdField.FullDataIdType = FullDataIdType.Tag;
fullDataIdField.TagName = fullDataIdPart.PartName;
}
else if (String.Compare(fullDataIdPart.PartName, "IndexId", true) == 0)
{
fullDataIdField.FullDataIdType = FullDataIdType.IndexId;
}
else if (String.Compare(fullDataIdPart.PartName, "ItemId", true) == 0)
{
fullDataIdField.FullDataIdType = FullDataIdType.ItemId;
}
else
{
string expStr = string.Format("TypeId - {0}, Invalid FullDataIdPart.PartName : {1} in the configuration", TypeId, fullDataIdPart.PartName);
LoggingUtil.Log.Error(expStr);
throw new Exception(expStr);
}
}
return(fullDataIdField);
}
