public Builder setSerializeTypeBytes(
        com.google.protobuf.ByteString value) {
      if (value == null) { throw new NullPointerException(); }
      checkByteStringIsUtf8(value);
      serializeType_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
<code>string serializeType = 1;</code>
@param value The bytes for serializeType to set.
@return This builder for chaining.
remoting/remoting-triple/build/generated/source/proto/main/java/triple/Response.java