Method row

corpus/java/training/guava/collect/ArrayTable.java:675–680

Returns a view of all mappings that have the given row key. If the row key isn't in #rowKeySet(), an empty immutable map is returned. Otherwise, for each column key in #columnKeySet(), the returned map associates the column key with the corresponding value in the table. Changes t

(R rowKey)

   * @return the corresponding map from column keys to values
   */
  @Override
  public Map<C, V> row(R rowKey) {
    checkNotNull(rowKey);
    Integer rowIndex = rowKeyToIndex.get(rowKey);
    return (rowIndex == null) ? ImmutableMap.<C, V>of() : new Row(rowIndex);
  }

  private class Row extends ArrayMap<C, V> {
    final int rowIndex;