|
Java example source code file (AbstractMemcacheObjectAggregator.java)
The AbstractMemcacheObjectAggregator.java Java example source code/* * Copyright 2013 The Netty Project * * The Netty Project 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 io.netty.handler.codec.memcache; import io.netty.channel.ChannelHandler; import io.netty.channel.ChannelPipeline; import io.netty.handler.codec.MessageAggregator; import io.netty.handler.codec.memcache.binary.BinaryMemcacheRequestDecoder; import io.netty.handler.codec.memcache.binary.BinaryMemcacheResponseEncoder; import io.netty.util.internal.UnstableApi; /** * A {@link ChannelHandler} that aggregates an {@link MemcacheMessage} * and its following {@link MemcacheContent}s into a single {@link MemcacheMessage} with * no following {@link MemcacheContent}s. It is useful when you don't want to take * care of memcache messages where the content comes along in chunks. Insert this * handler after a AbstractMemcacheObjectDecoder in the {@link ChannelPipeline}. * <p/> * For example, here for the binary protocol: * <p/> * <pre> * {@link ChannelPipeline} p = ...; * ... * p.addLast("decoder", new {@link BinaryMemcacheRequestDecoder}()); * p.addLast("aggregator", <b>new {@link io.netty.handler.codec.memcache.binary.BinaryMemcacheObjectAggregator}(1048576) * </b>); * ... * p.addLast("encoder", new {@link BinaryMemcacheResponseEncoder}()); * p.addLast("handler", new YourMemcacheRequestHandler()); * </pre> */ @UnstableApi public abstract class AbstractMemcacheObjectAggregator<H extends MemcacheMessage> extends MessageAggregator<MemcacheObject, H, MemcacheContent, FullMemcacheMessage> { protected AbstractMemcacheObjectAggregator(int maxContentLength) { super(maxContentLength); } @Override protected boolean isContentMessage(MemcacheObject msg) throws Exception { return msg instanceof MemcacheContent; } @Override protected boolean isLastContentMessage(MemcacheContent msg) throws Exception { return msg instanceof LastMemcacheContent; } @Override protected boolean isAggregated(MemcacheObject msg) throws Exception { return msg instanceof FullMemcacheMessage; } @Override protected boolean isContentLengthInvalid(H start, int maxContentLength) { return false; } @Override protected Object newContinueResponse(H start, int maxContentLength, ChannelPipeline pipeline) { return null; } @Override protected boolean closeAfterContinueResponse(Object msg) throws Exception { throw new UnsupportedOperationException(); } @Override protected boolean ignoreContentAfterContinueResponse(Object msg) throws Exception { throw new UnsupportedOperationException(); } } Other Java examples (source code examples)Here is a short list of links related to this Java AbstractMemcacheObjectAggregator.java source code file: |
... this post is sponsored by my books ... | |
#1 New Release! |
FP Best Seller |
Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.
A percentage of advertising revenue from
pages under the /java/jwarehouse
URI on this website is
paid back to open source projects.