public IndexHint(IndexHintAction hintAction,
IndexHintType hintType,
IndexHintScope hintScope,
IList<string> indexList)
{
if (hintAction == IndexHintAction.None)
{
throw new ArgumentException("index hint hintAction is null");
}
if (hintType == IndexHintType.None)
{
throw new ArgumentException("index hint hintType is null");
}
if (hintScope == IndexHintScope.None)
{
throw new ArgumentException("index hint hintScope is null");
}
HintAction = hintAction;
IndexType = hintType;
HintScope = hintScope;
if (indexList == null || indexList.IsEmpty())
{
IndexList = new List<string>(0);
}
else if (indexList is List<string>)
{
IndexList = indexList;
}
else
{
IndexList = new List<string>(indexList);
}
}
public IndexHint(IndexHintAction hintAction,
IndexHintType hintType,
IndexHintScope hintScope,
IList <string> indexList)
{
if (hintAction == IndexHintAction.None)
{
throw new ArgumentException("index hint hintAction is null");
}
if (hintType == IndexHintType.None)
{
throw new ArgumentException("index hint hintType is null");
}
if (hintScope == IndexHintScope.None)
{
throw new ArgumentException("index hint hintScope is null");
}
HintAction = hintAction;
IndexType = hintType;
HintScope = hintScope;
if (indexList == null || indexList.IsEmpty())
{
IndexList = new List <string>(0);
}
else if (indexList is List <string> )
{
IndexList = indexList;
}
else
{
IndexList = new List <string>(indexList);
}
}