decode static method

Implementation

static XdrSCPStatementType decode(XdrDataInputStream stream) {
  int value = stream.readInt();
  switch (value) {
    case 0:
      return SCP_ST_PREPARE;
    case 1:
      return SCP_ST_CONFIRM;
    case 2:
      return SCP_ST_EXTERNALIZE;
    case 3:
      return SCP_ST_NOMINATE;
    default:
      throw Exception("Unknown enum value: $value");
  }
}