public interface IteratorResultSet
extends Iterator<ArtifactInfo>, Iterable<ArtifactInfo>, Closeable

IteratorResultSet, that returns the result hit's in "iterator-like fashion", instead lifting all the hits into memory (and bashing IO and RAM consumption). This makes search making client memory usage thin, and makes possible to implement things like "streaming" results etc. The result set is java.util.Iterator, but is made also java.lang.Iterable to make it possible to take part in operations like "for-each", but it will usually return itself as Iterator.