public void Add(string atomName, string expression, ExpressionContext context)
{
Utility.AssertNotNull(atomName, "atomName");
Utility.AssertNotNull(expression, "expression");
Utility.AssertNotNull(context, "context");
BatchLoadInfo info = new BatchLoadInfo(atomName, expression, context);
_myNameInfoMap.Add(atomName, info);
_myDependencies.AddTail(atomName);
ICollection <string> references = this.GetReferences(expression, context);
foreach (string reference in references)
{
_myDependencies.AddTail(reference);
_myDependencies.AddDepedency(reference, atomName);
}
}
private void AddTemporaryHead(string headName)
{
GenericExpressionResultPair <int> pair = new GenericExpressionResultPair <int>();
pair.SetName(headName);
if (_myNameNodeMap.ContainsKey(headName) == false)
{
_myDependencies.AddTail(pair);
_myNameNodeMap.Add(headName, pair);
}
else
{
throw new ArgumentException($"An expression already exists at '{headName}'");
}
}