code: public List<MetadataResult> resolveMetadata( Collection<? extends MetadataRequest> requests ) {
          return repository.resolveMetadata(session, requests);
      }
docs: Resolves the paths for a collection of metadata. Metadata will be downloaded if necessary.
  
  @param requests The resolution requests, must not be {@code null}
  @return The resolution results (in request order), never {@code null}.
  @see org.sonatype.aether.metadata.Metadata#getFile()