code: public void setActualFilePath(String actualFilePath) {
          this.actualFilePath = actualFilePath;
          this.sha1sum = null;
          this.sha256sum = null;
          this.md5sum = null;
          final File file = getActualFile();
          if (file.isFile()) {
              calculateChecksums(this.getActualFile());
          }
      }
docs: Sets the actual file path of the dependency on disk.
  
  @param actualFilePath the file path of the dependency