private static FunctionRuntimeTreeNode BuildFunctionRuntimeNode(XElement element, bool ignoreUnusedParameters)
{
XAttribute nameAttribute = element.Attribute(FunctionTreeConfigurationNames.NameAttributeName);
if (nameAttribute == null)
{
throw new InvalidOperationException(string.Format("Missing attribute named '{0}'", FunctionTreeConfigurationNames.NameAttributeName));
}
var parameters = new List <BaseParameterRuntimeTreeNode>();
foreach (XElement childElement in element.Elements())
{
if (childElement.Name.LocalName == FunctionTreeConfigurationNames.ParamTagName)
{
BaseParameterRuntimeTreeNode parameterTreeNode = BuildParameterFunctionRuntimeNode(childElement);
parameters.Add(parameterTreeNode);
}
else
{
throw new InvalidOperationException(string.Format("Only '{0}' tags allowed inside '{1}' tags", FunctionTreeConfigurationNames.ParamTagName, FunctionTreeConfigurationNames.FunctionTagName));
}
}
IFunction function = FunctionFacade.GetFunction(nameAttribute.Value);
if (FunctionInitializedCorrectly(function))
{
for (int index = parameters.Count - 1; index >= 0; index--)
{
BaseParameterRuntimeTreeNode parameter = parameters[index];
if (function.ParameterProfiles.All(pp => pp.Name != parameter.Name))
{
string message = "The parameter '{0}' is not defined in the function named '{1}' parameter profiles"
.FormatWith(parameter.Name, function.CompositeName());
if (ignoreUnusedParameters)
{
Log.LogWarning(typeof(FunctionTreeBuilder).Name, message);
parameters.RemoveAt(index);
continue;
}
throw new InvalidOperationException(message);
}
}
}
return(new FunctionRuntimeTreeNode(function, parameters));
}
/// <exclude />
public static FunctionRuntimeTreeNode BuildFunction(string functionName, Dictionary <string, string> parameters)
{
var functionParams = new List <BaseParameterRuntimeTreeNode>();
foreach (var parameter in parameters)
{
functionParams.Add(new ConstantParameterRuntimeTreeNode(parameter.Key, parameter.Value));
}
IFunction function = FunctionFacade.GetFunction(functionName);
return(new FunctionRuntimeTreeNode(function, functionParams));
}
private void Initialize()
{
if (_functionFunctionRuntimeNode == null)
{
lock (_lock)
{
if (_functionFunctionRuntimeNode == null)
{
if (_serializedFunction == null)
{
IFunction function = FunctionFacade.GetFunction(_functionName);
_functionFunctionRuntimeNode = new FunctionRuntimeTreeNode(function, _parameters);
}
else
{
_functionFunctionRuntimeNode = (FunctionRuntimeTreeNode)FunctionTreeBuilder.Build(_serializedFunction);
}
}
}
}
}