* use this feature.
   *
   * ### Duplex APIs
   *
   * With regular request bodies it is not legal to write bytes to the sink passed to
   * [RequestBody.writeTo] after that method returns. For duplex requests bodies that condition is
   * lifted. Such writes occur on an application-provided thread and may occur concurrently with
   * reads of the [ResponseBody]. For duplex request bodies, [writeTo] should return

// EncodeMsg implements msgp.Encodable
func (z BatchJobKeyRotateEncryption) EncodeMsg(en *msgp.Writer) (err error) {
	// map header, size 3
	// write "Type"
	err = en.Append(0x83, 0xa4, 0x54, 0x79, 0x70, 0x65)
	if err != nil {
		return
	}
	err = en.WriteString(string(z.Type))
	if err != nil {
		err = msgp.WrapError(err, "Type")
		return
	}
	// write "Key"
	err = en.Append(0xa3, 0x4b, 0x65, 0x79)
	if err != nil {
		return
	}

		return
	}
	// write "Path"
	err = en.Append(0xa4, 0x50, 0x61, 0x74, 0x68)
	if err != nil {
		return
	}
	err = en.WriteString(z.Path)
	if err != nil {
		err = msgp.WrapError(err, "Path")
		return
	}
	// write "Creds"
	err = en.Append(0xa5, 0x43, 0x72, 0x65, 0x64, 0x73)
	if err != nil {
		return
	}
	// map header, size 3
	// write "AccessKey"

      bytesLeft -= toWrite
      delegate.write(source, toWrite)
    }
  }

// EncodeMsg implements msgp.Encodable
func (z *CheckPartsHandlerParams) EncodeMsg(en *msgp.Writer) (err error) {
	// map header, size 4
	// write "id"
	err = en.Append(0x84, 0xa2, 0x69, 0x64)
	if err != nil {
		return
	}
	err = en.WriteString(z.DiskID)
	if err != nil {
		err = msgp.WrapError(err, "DiskID")
		return
	}
	// write "v"
	err = en.Append(0xa1, 0x76)
	if err != nil {
		return
	}

    public void write(final byte[] b, final int off, final int len) throws IOException {
        writeDirect(b, off, len, 0);
    }

    /**
     * Just bypasses TransWaitNamedPipe - used by DCERPC bind.
     *
     * @param b the byte array containing the data to write
     * @param off the start offset in the data
     * @param len the number of bytes to write
     * @param flags write operation flags

                writeFesenCat(zos, diagnosticId);
                writeFesenJson(zos, diagnosticId);
            }
        });
    }

    /**
     * Writes OpenSearch JSON API responses to the ZIP output stream.
     *
     * @param zos the ZIP output stream to write to
     * @param id the diagnostic ID for organizing files in the ZIP
     */
    protected void writeFesenJson(final ZipOutputStream zos, final String id) {

  }

  public void testNullWriter() throws Exception {
    // create a null writer
    Writer nullWriter = CharStreams.nullWriter();
    // write to the writer
    nullWriter.write('n');
    String test = "Test string for NullWriter";
    nullWriter.write(test);
    nullWriter.write(test, 2, 10);
    nullWriter.append(null);
    nullWriter.append(null, 0, 4);

  }

  public void testNullWriter() throws Exception {
    // create a null writer
    Writer nullWriter = CharStreams.nullWriter();
    // write to the writer
    nullWriter.write('n');
    String test = "Test string for NullWriter";
    nullWriter.write(test);
    nullWriter.write(test, 2, 10);
    nullWriter.append(null);
    nullWriter.append(null, 0, 4);

        tmp = null;
    }

    /**
     * Writes the specified byte to this file output stream.
     *
     * @throws IOException if a network error occurs
     */

    @Override
    public void write(final int b) throws IOException {
        tmp[0] = (byte) b;
        write(tmp, 0, 1);
    }

    /**
     * Writes b.length bytes from the specified byte array to this