Lines Matching refs:before
35 * attributes of the item such just before the next query define how to execute it.
137 List<Value> before = loadBefore(loadBeforeKey, initialLoadSize / 2);
138 if (before == null) {
141 if (!after.isEmpty() || !before.isEmpty()) {
145 // the list, so we need to load after the last item in the before list
146 after = loadAfter(getKey(before.get(0)), initialLoadSize / 2);
153 list.addAll(before);
154 // Note - we reverse the list instead of before, in case before is immutable
158 // load before(key) and load after(key) failed - try load initial to be *sure* we
223 * Return the number of items that occur before the item uniquely identified by {@code key} in
233 * @return Number of items in the data set before the item identified by {@code key}, or
286 * Load data before the currently loaded content, starting at the provided index.
291 * @param currentBeginKey Load items before this key.