private SearchParameter createSearchParameterFromSearchParamDefinition(SearchParamDefinition def)
{
var result = new SearchParameter();
result.Name = def.Name;
result.Code = def.Name; //CK: SearchParamDefinition has no Code, but in all current SearchParameter resources, name and code are equal.
result.Base = def.Resource;
result.Type = def.Type;
result.Target = def.Target != null?def.Target.Select(t => GetResourceNameForResourceType(t)) : new List <string>();
result.Description = def.Description;
//Strip off the [x], for example in Condition.onset[x].
result.SetPropertyPath(def.Path?.Select(p => p.Replace("[x]", "")).ToArray());
//Watch out: SearchParameter is not very good yet with Composite parameters.
//Therefore we include a reference to the original SearchParamDefinition :-)
result.SetOriginalDefinition(def);
return(result);
}