public static Key toKey()

in modules/core/src/main/java/org/apache/fluo/core/util/SpanUtil.java [50:68]

• 19 lines of code
• 7 McCabe index (conditional complexity)

  public static Key toKey(RowColumn rc) {
    if ((rc == null) || (rc.getRow().equals(Bytes.EMPTY))) {
      return null;
    }
    Text row = ByteUtil.toText(rc.getRow());
    if ((rc.getColumn().equals(Column.EMPTY)) || !rc.getColumn().isFamilySet()) {
      return new Key(row);
    }
    Text cf = ByteUtil.toText(rc.getColumn().getFamily());
    if (!rc.getColumn().isQualifierSet()) {
      return new Key(row, cf);
    }
    Text cq = ByteUtil.toText(rc.getColumn().getQualifier());
    if (!rc.getColumn().isVisibilitySet()) {
      return new Key(row, cf, cq);
    }
    Text cv = ByteUtil.toText(rc.getColumn().getVisibility());
    return new Key(row, cf, cq, cv);
  }