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Lines Matching refs:oldCount

316    * only if the count is currently {@code oldCount}. If {@code element} does
317    * not appear in the multiset exactly {@code oldCount} times, no changes will
322    *     {@code oldCount == newCount}, the method will return {@code true} if
324    * @throws IllegalArgumentException if {@code oldCount} or {@code newCount} is
327   @Override public boolean setCount(E element, int oldCount, int newCount) {
328     checkNonnegative(oldCount, "oldCount");
331       if (oldCount == 0) {
335         return countMap.remove(element, oldCount);
338     if (oldCount == 0) {
341     return countMap.replace(element, oldCount, newCount);