public static RelevantObjectCollection Merge(RelevantObjectCollection collection1,
RelevantObjectCollection collection2)
{
var result = new RelevantObjectCollection();
// Merge all types in this
foreach (var kvp in collection1)
{
result.Add(kvp.Key,
collection2.TryGetValue(kvp.Key, out var otherValue)
? SortedMerge(kvp.Value, otherValue)
: kvp.Value);
}
// Add the types that only the other has
foreach (var type in collection2.Keys.Except(collection1.Keys))
{
result.Add(type, collection2[type]);
}
return(result);
}
public RelevantObjectCollection GetSubset(SelectionPredicateCollection predicate, RelevantObjectsGenerator generator)
{
var result = new RelevantObjectCollection();
if (predicate == null)
{
foreach (var kvp in this)
{
result.Add(kvp.Key, kvp.Value);
}
return(result);
}
foreach (var kvp in this)
{
result.Add(kvp.Key, kvp.Value.Where(o => predicate.Check(o, generator)).ToList());
}
return(result);
}
