public static ColumnType from()

in modules/accumulo/src/main/java/org/apache/fluo/accumulo/util/ColumnType.java [69:89]

• 21 lines of code
• 8 McCabe index (conditional complexity)

  public static ColumnType from(long timestamp) {
    byte prefix = (byte) (timestamp >>> (64 - BITS));
    switch (prefix) {
      case TX_DONE_PREFIX:
        return TX_DONE;
      case WRITE_PREFIX:
        return WRITE;
      case DEL_LOCK_PREFIX:
        return DEL_LOCK;
      case RLOCK_PREFIX:
        return RLOCK;
      case LOCK_PREFIX:
        return LOCK;
      case ACK_PREFIX:
        return ACK;
      case DATA_PREFIX:
        return DATA;
      default:
        throw new IllegalArgumentException("Unknown prefix : " + Integer.toHexString(prefix));
    }
  }