public override Fetch CreateQuery(EntityDefinition ed, IDictionary <string, object> parameters)
{
// the input links are appended to the query to filter the set of entities
if (!parameters.ContainsKey("Links"))
{
return(null);
}
var links = parameters["Links"] as ICollection <Link>;
if (links == null)
{
return(null);
}
var fetch = ed.CreateFetchExpression();
if (Links != null && Links.Any())
{
// append the input links to the specified intermediate links
var chains = Links.Clone();
SetParameters(chains, links);
fetch.Entity.Links = chains;
}
else
{
// assign the input links directly to the fetch
fetch.Entity.Links = links;
}
// skip cache for ContentMap
fetch.SkipCache = true;
return(fetch);
}
public override Fetch CreateQuery(EntityDefinition ed, IDictionary <string, object> parameters)
{
return(ed.CreateFetchExpression());
}