public override void Validate(GQLPluginManager myPluginManager, IGraphDB myGraphDB, SecurityToken mySecurityToken, Int64 myTransactionToken)
{
if (!myPluginManager.HasPlugin <IGQLAggregate>(FuncName))
{
throw new AggregateOrFunctionDoesNotExistException(FuncName);
}
Aggregate = myPluginManager.GetAndInitializePlugin <IGQLAggregate>(FuncName);
if (Parameters.Count != 1)
{
throw new AggregateParameterCountMismatchException(FuncName, 1, Parameters.Count);
}
_Parameter = Parameters.FirstOrDefault() as IDChainDefinition;
if (_Parameter == null)
{
throw new AggregateNotAllowedException(this.FuncName);
}
_Parameter.Validate(myPluginManager, myGraphDB, mySecurityToken, myTransactionToken, false);
}
