| /* |
| * 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.pulsar.broker.service; |
| |
| import io.netty.util.Recycler; |
| |
| public class EntryBatchSizes { |
| private int[] sizes = new int[100]; |
| |
| public int getBatchSize(int entryIdx) { |
| return sizes[entryIdx]; |
| } |
| |
| public int setBatchSize(int entryIdx, int batchSize) { |
| return sizes[entryIdx] = batchSize; |
| } |
| |
| public void recyle() { |
| handle.recycle(this); |
| } |
| |
| public static EntryBatchSizes get(int entriesListSize) { |
| EntryBatchSizes ebs = RECYCLER.get(); |
| |
| if (ebs.sizes.length < entriesListSize) { |
| ebs.sizes = new int[entriesListSize]; |
| } |
| return ebs; |
| } |
| |
| private EntryBatchSizes(Recycler.Handle<EntryBatchSizes> handle) { |
| this.handle = handle; |
| } |
| |
| private final Recycler.Handle<EntryBatchSizes> handle; |
| private static final Recycler<EntryBatchSizes> RECYCLER = new Recycler<EntryBatchSizes>() { |
| @Override |
| protected EntryBatchSizes newObject(Handle<EntryBatchSizes> handle) { |
| return new EntryBatchSizes(handle); |
| } |
| }; |
| } |