public LoadDiagramColumnNode(LoadDiagramTableNode tableNode, IHasStageSpecificRuntimeName column, LoadBubble bubble)
{
_tableNode = tableNode;
_column = column;
_bubble = bubble;
ColumnName = _column.GetRuntimeName(_bubble.ToLoadStage());
var colInfo = _column as ColumnInfo;
var preLoadDiscarded = _column as PreLoadDiscardedColumn;
if (preLoadDiscarded != null)
{
_expectedDataType = preLoadDiscarded.SqlDataType;
}
else
if (colInfo != null)
{
_expectedDataType = colInfo.GetRuntimeDataType(_bubble.ToLoadStage());
}
else
{
throw new Exception("Expected _column to be ColumnInfo or PreLoadDiscardedColumn but it was:" + _column.GetType().Name);
}
}
protected bool Equals(LoadDiagramTableNode other)
{
return(Equals(_databaseNode, other._databaseNode) && Bubble == other.Bubble && string.Equals(TableName, other.TableName));
}
