public virtual void Validate(GQLPluginManager myPluginManager, IGraphDB myGraphDB, SecurityToken mySecurityToken, Int64 myTransactionToken)
{
if (myPluginManager.HasPlugin <IGQLFunction>(FuncName))
{
Function = myPluginManager.GetAndInitializePlugin <IGQLFunction>(FuncName);
}
else
{
throw new AggregateOrFunctionDoesNotExistException(FuncName);
}
#region parameter exceptions
#region check number of parameters
Boolean containsVariableNumOfParams = this.Function.GetParameters().Exists(p => p.VariableNumOfParams);
if (this.Function.GetParameters().Count != Parameters.Count && (!containsVariableNumOfParams))
{
throw new FunctionParameterCountMismatchException(this.Function.PluginShortName, this.Function.GetParameters().Count, Parameters.Count);
}
else if (containsVariableNumOfParams && Parameters.Count == 0)
{
throw new FunctionParameterCountMismatchException(this.Function.PluginShortName, 1, Parameters.Count);
}
#endregion
#endregion
}
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);
}