BootstrappedPerEventResultWriter.java 文件源码

@Override
public void observeSample(final Iterable<EALScorer2015Style.Result> perDocResults) {
  // TODO: refactor this with non-bootstrapped version
  final Multiset<Symbol>
      eventTypesSeen = ByEventTypeResultWriter.gatherEventTypesSeen(perDocResults);

  for (final Multiset.Entry<Symbol> typeEntry : Multisets.copyHighestCountFirst(eventTypesSeen)
      .entrySet()) {
    final Symbol type = typeEntry.getElement();
    final Function<EALScorer2015Style.ArgResult, EALScorer2015Style.ArgResult>
        filterFunction =
        new Function<EALScorer2015Style.ArgResult, EALScorer2015Style.ArgResult>() {
          @Override
          public EALScorer2015Style.ArgResult apply(final
          EALScorer2015Style.ArgResult input) {
            return input
                .copyFiltered(compose(equalTo(type), TypeRoleFillerRealisFunctions.type()));
          }
        };
    final ImmutableList<EALScorer2015Style.ArgResult> relevantArgumentScores =
        FluentIterable.from(perDocResults).transform(ByEventTypeResultWriter.GET_ARG_SCORES_ONLY)
            .transform(filterFunction)
            .toList();
    eventTypeToArgScores.put(typeEntry.getElement().asString(),
        AggregateResultWriter.computeArgScoresFromArgResults(relevantArgumentScores));
  }
}