Examples of org.apache.lucene.search.AssertingIndexSearcher$AssertingWeight

org.apache.lucene.search.AssertingIndexSearcher
Helper class that adds some extra checks to ensure correct usage of {@code IndexSearcher} and {@code Weight}.

  public static IndexSearcher newSearcher(IndexReader r, boolean maybeWrap) throws IOException {
    if (random.nextBoolean()) {
      if (maybeWrap && rarely()) {
        r = new SlowMultiReaderWrapper(r);
      }
      return new AssertingIndexSearcher(r);
    } else {
      int threads = 0;
      final ExecutorService ex = (random.nextBoolean()) ? null 
          : Executors.newFixedThreadPool(threads = _TestUtil.nextInt(random, 1, 8), 
                      new NamedThreadFactory("LuceneTestCase"));
      if (ex != null && VERBOSE) {
        System.out.println("NOTE: newSearcher using ExecutorService with " + threads + " threads");
      }
      return new AssertingIndexSearcher(r, ex) {
        @Override
        public void close() throws IOException {
          super.close();
          shutdownExecutorService(ex);
        }

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  public static IndexSearcher newSearcher(IndexReader r, boolean maybeWrap) throws IOException {
    if (random.nextBoolean()) {
      if (maybeWrap && rarely()) {
        r = new SlowMultiReaderWrapper(r);
      }
      return new AssertingIndexSearcher(r);
    } else {
      int threads = 0;
      final ExecutorService ex = (random.nextBoolean()) ? null 
          : Executors.newFixedThreadPool(threads = _TestUtil.nextInt(random, 1, 8), 
                      new NamedThreadFactory("LuceneTestCase"));
      if (ex != null && VERBOSE) {
        System.out.println("NOTE: newSearcher using ExecutorService with " + threads + " threads");
      }
      return new AssertingIndexSearcher(r, ex) {
        @Override
        public void close() throws IOException {
          super.close();
          shutdownExecutorService(ex);
        }

View Full Code Here

          Rethrow.rethrow(e);
        }
      }
      final IndexSearcher ret;
      if (wrapWithAssertions) {
        ret = random.nextBoolean() ? new AssertingIndexSearcher(random, r) : new AssertingIndexSearcher(random, r.getContext());
      } else {
        ret = random.nextBoolean() ? new IndexSearcher(r) : new IndexSearcher(r.getContext());
      }
      ret.setSimilarity(classEnvRule.similarity);
      return ret;
    } else {
      int threads = 0;
      final ThreadPoolExecutor ex;
      if (random.nextBoolean()) {
        ex = null;
      } else {
        threads = TestUtil.nextInt(random, 1, 8);
        ex = new ThreadPoolExecutor(threads, threads, 0L, TimeUnit.MILLISECONDS,
            new LinkedBlockingQueue<Runnable>(),
            new NamedThreadFactory("LuceneTestCase"));
        // uncomment to intensify LUCENE-3840
        // ex.prestartAllCoreThreads();
      }
      if (ex != null) {
       if (VERBOSE) {
         System.out.println("NOTE: newSearcher using ExecutorService with " + threads + " threads");
       }
       r.addReaderClosedListener(new ReaderClosedListener() {
         @Override
         public void onClose(IndexReader reader) {
           TestUtil.shutdownExecutorService(ex);
         }
       });
      }
      IndexSearcher ret;
      if (wrapWithAssertions) {
        ret = random.nextBoolean()
            ? new AssertingIndexSearcher(random, r, ex)
            : new AssertingIndexSearcher(random, r.getContext(), ex);
      } else {
        ret = random.nextBoolean()
            ? new IndexSearcher(r, ex)
            : new IndexSearcher(r.getContext(), ex);
      }

View Full Code Here

          Rethrow.rethrow(e);
        }
      }
      final IndexSearcher ret;
      if (wrapWithAssertions) {
        ret = random.nextBoolean() ? new AssertingIndexSearcher(random, r) : new AssertingIndexSearcher(random, r.getContext());
      } else {
        ret = random.nextBoolean() ? new IndexSearcher(r) : new IndexSearcher(r.getContext());
      }
      ret.setSimilarity(classEnvRule.similarity);
      return ret;
    } else {
      int threads = 0;
      final ThreadPoolExecutor ex;
      if (random.nextBoolean()) {
        ex = null;
      } else {
        threads = TestUtil.nextInt(random, 1, 8);
        ex = new ThreadPoolExecutor(threads, threads, 0L, TimeUnit.MILLISECONDS,
            new LinkedBlockingQueue<Runnable>(),
            new NamedThreadFactory("LuceneTestCase"));
        // uncomment to intensify LUCENE-3840
        // ex.prestartAllCoreThreads();
      }
      if (ex != null) {
       if (VERBOSE) {
        System.out.println("NOTE: newSearcher using ExecutorService with " + threads + " threads");
       }
       r.addReaderClosedListener(new ReaderClosedListener() {
         @Override
         public void onClose(IndexReader reader) {
           TestUtil.shutdownExecutorService(ex);
         }
       });
      }
      IndexSearcher ret;
      if (wrapWithAssertions) {
        ret = random.nextBoolean()
            ? new AssertingIndexSearcher(random, r, ex)
            : new AssertingIndexSearcher(random, r.getContext(), ex);
      } else {
        ret = random.nextBoolean()
            ? new IndexSearcher(r, ex)
            : new IndexSearcher(r.getContext(), ex);
      }

View Full Code Here

  public static IndexSearcher newSearcher(IndexReader r, boolean maybeWrap) throws IOException {
    if (random.nextBoolean()) {
      if (maybeWrap && rarely()) {
        r = new SlowMultiReaderWrapper(r);
      }
      return new AssertingIndexSearcher(r);
    } else {
      int threads = 0;
      final ExecutorService ex = (random.nextBoolean()) ? null 
          : Executors.newFixedThreadPool(threads = _TestUtil.nextInt(random, 1, 8), 
                      new NamedThreadFactory("LuceneTestCase"));
      if (ex != null && VERBOSE) {
        System.out.println("NOTE: newSearcher using ExecutorService with " + threads + " threads");
      }
      return new AssertingIndexSearcher(r, ex) {
        @Override
        public void close() throws IOException {
          super.close();
          shutdownExecutorService(ex);
        }

View Full Code Here

  public static IndexSearcher newSearcher(IndexReader r, boolean maybeWrap) throws IOException {
    if (random.nextBoolean()) {
      if (maybeWrap && rarely()) {
        r = new SlowMultiReaderWrapper(r);
      }
      return new AssertingIndexSearcher(r);
    } else {
      int threads = 0;
      final ExecutorService ex = (random.nextBoolean()) ? null 
          : Executors.newFixedThreadPool(threads = _TestUtil.nextInt(random, 1, 8), 
                      new NamedThreadFactory("LuceneTestCase"));
      if (ex != null && VERBOSE) {
        System.out.println("NOTE: newSearcher using ExecutorService with " + threads + " threads");
      }
      return new AssertingIndexSearcher(r, ex) {
        @Override
        public void close() throws IOException {
          super.close();
          shutdownExecutorService(ex);
        }

View Full Code Here

  public static IndexSearcher newSearcher(IndexReader r, boolean maybeWrap) throws IOException {
    if (usually()) {
      if (maybeWrap && rarely()) {
        r = new SlowMultiReaderWrapper(r);
      }
      return new AssertingIndexSearcher(r);
    } else {
      int threads = 0;
      final ExecutorService ex = (random.nextBoolean()) ? null 
          : Executors.newFixedThreadPool(threads = _TestUtil.nextInt(random, 1, 8), 
                      new NamedThreadFactory("LuceneTestCase"));
      if (ex != null && VERBOSE) {
        System.out.println("NOTE: newSearcher using ExecutorService with " + threads + " threads");
      }
      return new AssertingIndexSearcher(r, ex) {
        @Override
        public void close() throws IOException {
          super.close();
          shutdownExecutorService(ex);
        }

View Full Code Here

  public static IndexSearcher newSearcher(IndexReader r, boolean maybeWrap) throws IOException {
    if (random.nextBoolean()) {
      if (maybeWrap && rarely()) {
        r = new SlowMultiReaderWrapper(r);
      }
      return new AssertingIndexSearcher(r);
    } else {
      int threads = 0;
      final ExecutorService ex = (random.nextBoolean()) ? null 
          : Executors.newFixedThreadPool(threads = _TestUtil.nextInt(random, 1, 8), 
                      new NamedThreadFactory("LuceneTestCase"));
      if (ex != null && VERBOSE) {
        System.out.println("NOTE: newSearcher using ExecutorService with " + threads + " threads");
      }
      return new AssertingIndexSearcher(r, ex) {
        @Override
        public void close() throws IOException {
          super.close();
          shutdownExecutorService(ex);
        }

View Full Code Here

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Related Classes of org.apache.lucene.search.AssertingIndexSearcher$AssertingWeight

org.apache.lucene.util.LuceneTestCase

java.util.Random

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