@java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    if (getCommandCount() > 0) {
      hash = (37 * hash) + COMMAND_FIELD_NUMBER;
      hash = (53 * hash) + getCommandList().hashCode();
    }
    hash = (37 * hash) + WORKING_DIR_FIELD_NUMBER;
    hash = (53 * hash) + getWorkingDir().hashCode();
    hash = (37 * hash) + IN_FILE_FIELD_NUMBER;
    hash = (53 * hash) + getInFile().hashCode();
    hash = (37 * hash) + OUT_FILE_FIELD_NUMBER;
    hash = (53 * hash) + getOutFile().hashCode();
    hash = (37 * hash) + ERR_FILE_FIELD_NUMBER;
    hash = (53 * hash) + getErrFile().hashCode();
    hash = (37 * hash) + REDIRECT_ERROR_STREAM_FIELD_NUMBER;
    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
        getRedirectErrorStream());
    if (!internalGetEnviron().getMap().isEmpty()) {
      hash = (37 * hash) + ENVIRON_FIELD_NUMBER;
      hash = (53 * hash) + internalGetEnviron().hashCode();
    }
    hash = (29 * hash) + getUnknownFields().hashCode();
    memoizedHashCode = hash;
    return hash;
  }
@java.lang.Override
  public int hashCode()