this.from = from;

      SortedMap<K, V> emptyMap = delegate.create();
      this.entryComparator = entryComparator(emptyMap.comparator());

      // derive values for inclusive filtering from the input samples
      SampleElements<Entry<K, V>> samples = delegate.samples();
      List<Entry<K, V>> samplesList =
          asList(samples.e0(), samples.e1(), samples.e2(), samples.e3(), samples.e4());

            try {
                boost = Float.parseFloat(value);
            } catch (final Exception e) {}
        }
    }

    @Override
    public String getIndexingTarget(final String input) {
        // always return true
        return Constants.TRUE;
    }

    @Override
    public String getConfigId() {
        return ConfigType.DATA.getConfigId(getId());
    }

		statusCode: 400,
		cause:      err,
	}
}

func errOverMaxRecordSize(err error) *s3Error {
	return &s3Error{
		code:       "OverMaxRecordSize",
		message:    "The length of a record in the input or result is greater than maxCharsPerRecord of 1 MB.",
		statusCode: 400,
		cause:      err,
	}
}

func errInvalidColumnIndex(err error) *s3Error {
	return &s3Error{
		code:       "InvalidColumnIndex",

public abstract class Transport implements Runnable, AutoCloseable {

    private static int id = 0;
    private static final Logger log = LoggerFactory.getLogger(Transport.class);


    /**
     * Read bytes from the input stream into a buffer
     * 
     * @param in
     * @param b
     * @param off
     * @param len
     * @return number of bytes read
     * @throws IOException
     */

     * actually purer. However, in the case of smb we know the
     * wordCount and byteCount. And since every subclass of
     * ServerMessageBlock would have to perform the same read
     * operation on the input stream, we might as will pull that
     * common functionality into the superclass and read wordCount
     * and byteCount worth of data.
     * 
     * We will still use the readXxxWireFormat return values to

  /**
   * A graph that is not a tree (for example, it has two antiparallel edge between {@code e} and
   * {@code f} and thus has a cycle) but is a valid input to {@link Traverser#forTree} when starting
   * e.g. at node {@code a} (all edges without an arrow are directed facing downwards):
   *
   * <pre>{@code
   *     a
   *    /
   *   b   e <----> f
   *  / \ /

  /**
   * A graph that is not a tree (for example, it has two antiparallel edge between {@code e} and
   * {@code f} and thus has a cycle) but is a valid input to {@link Traverser#forTree} when starting
   * e.g. at node {@code a} (all edges without an arrow are directed facing downwards):
   *
   * <pre>{@code
   *     a
   *    /
   *   b   e <----> f
   *  / \ /

     * The supplied request may also refer to a single concrete version rather than a version range.
     * In this case though, the result contains simply the (parsed) input version, regardless of the
     * repositories and their contents.
     *
     * @param artifact the artifact for which to resolve the versions
     * @return a list of resolved {@code Version}s.

      int expectedSize) {
    return new CompactHashSet<>(expectedSize);
  }

  /**
   * Maximum allowed false positive probability of detecting a hash flooding attack given random
   * input.
   */
  @VisibleForTesting(
      )
  static final double HASH_FLOODING_FPP = 0.001;

  /**
   * Maximum allowed length of a hash table bucket before falling back to a j.u.LinkedHashSet based

		if _, ok := objectsToDelete[object]; !ok {
			objectsToDelete[object] = index
		}
	}

	toNames := func(input map[ObjectToDelete]int) (output []ObjectToDelete) {
		output = make([]ObjectToDelete, len(input))
		idx := 0
		for obj := range input {
			output[idx] = obj
			idx++
		}
		return
	}

	// Disable timeouts and cancellation
	ctx = bgContext(ctx)