| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.datasketches.kll; |
| |
| import org.apache.datasketches.quantilescommon.QuantilesGenericSketchIterator; |
| |
| /** |
| * Iterator over KllItemsSketch. The order is not defined. |
| * @param <T> the item class type |
| */ |
| public final class KllItemsSketchIterator<T> extends KllSketchIterator implements QuantilesGenericSketchIterator<T> { |
| private final Object[] quantiles; |
| |
| KllItemsSketchIterator(final Object[] quantiles, final int[] levelsArr, final int numLevels) { |
| super(levelsArr, numLevels); |
| this.quantiles = quantiles; |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| public T getQuantile() { |
| return (T)quantiles[index]; |
| } |
| |
| } |