Method containsColumn

output/java_guava/1.4.17/StandardTable.java:88–99

(@Nullable Object columnKey)

  }

  @Override
  public boolean containsColumn(@Nullable Object columnKey) {
    if (columnKey == null) {
      return false;
    }
    for (Map<C, V> map : backingMap.values()) {
      if (safeContainsKey(map, columnKey)) {
        return true;
      }
    }
    return false;
  }

  @Override
  public boolean containsRow(@Nullable Object rowKey) {