}
        try {
            final Result result = client.prepareUpdate().setIndex(index).setId(id).setDoc(field, value).execute()
                    .actionGet(ComponentUtil.getFessConfig().getIndexIndexTimeout()).getResult();
            return result == Result.CREATED || result == Result.UPDATED;
        } catch (final OpenSearchException e) {

      Iterator<String> lines = linesIterator();
      while (lines.hasNext()) {
        if (!processor.processLine(lines.next())) {
          break;
        }
      }
      return processor.getResult();
    }

    @Override
    public String toString() {
      return "CharSource.wrap(" + Ascii.truncate(seq, 30, "...") + ")";
    }
  }

  /**
   * Subclass specialized for string instances.

        try {
            final DeleteResponse response =
                    getClient().get(c -> c.prepareDelete().setIndex(index).setId(id).setRefreshPolicy(RefreshPolicy.IMMEDIATE).execute());
            return response.getResult() == Result.DELETED;
        } catch (final Exception e) {
            throw new OpenSearchAccessException("Failed to delete " + sessionId + ":" + url, e);
        }
    }

    @Override
    @ParametricNullness
    public <T extends @Nullable Object> T read(ByteProcessor<T> processor) throws IOException {
      processor.processBytes(bytes, offset, length);
      return processor.getResult();
    }

    @Override
    public long copyTo(OutputStream output) throws IOException {
      output.write(bytes, offset, length);
      return length;
    }

    @Override

    checkNotNull(processor);

    byte[] buf = createBuffer();
    int read;
    do {
      read = input.read(buf);
    } while (read != -1 && processor.processBytes(buf, 0, read));
    return processor.getResult();
  }

  /**
   * Reads some bytes from an input stream and stores them into the buffer array {@code b}. This
   * method blocks until {@code len} bytes of input data have been read into the array, or end of

              public boolean processLine(String line) {
                result.add(line);
                return true;
              }

              @Override
              public List<String> getResult() {
                return result;
              }
            });
  }

  /**
   * Streams lines from a {@link File}, stopping when our callback returns false, or we have read
   * all of the lines.

              public boolean processLine(String line) {
                result.add(line);
                return true;
              }

              @Override
              public List<String> getResult() {
                return result;
              }
            });
  }

  /**
   * Streams lines from a {@link File}, stopping when our callback returns false, or we have read
   * all of the lines.

HSPLkotlinx/coroutines/CancellableContinuationImpl;->getExceptionalResult$kotlinx_coroutines_core(Ljava/lang/Object;)Ljava/lang/Throwable;
HSPLkotlinx/coroutines/CancellableContinuationImpl;->getResult()Ljava/lang/Object;
HSPLkotlinx/coroutines/CancellableContinuationImpl;->getSuccessfulResult$kotlinx_coroutines_core(Ljava/lang/Object;)Ljava/lang/Object;
HSPLkotlinx/coroutines/CancellableContinuationImpl;->initCancellability()V