private List <HandlerArgument> ParseHandlerArguments(bool isNodeChangeHandler)
{
ParameterInfo[] parameters = this.method.GetParameters();
HandlerArgument[] arguments = new HandlerArgument[parameters.Length - 1];
int position = 0;
Optional <JoinType> rightJoin = Optional <JoinType> .empty();
for (int i = parameters.Length - 1; i > 0; i--)
{
position = i - 1;
ParameterInfo parameterInfo = parameters[i];
object[] customAttributes = parameterInfo.GetCustomAttributes(true);
Optional <JoinType> joinType = GetJoinType(customAttributes);
HandlerArgument argument = CreateNodeType(position, parameterInfo.ParameterType, joinType, rightJoin, customAttributes, isNodeChangeHandler);
rightJoin = joinType;
if (argument == null)
{
throw new ArgumentMustBeNodeException(this.method, parameterInfo);
}
arguments[position] = argument;
}
this.CheckArguments(arguments);
return(arguments.ToList <HandlerArgument>());
}
