@UnstableApi public final class RedisDecoder extends ByteToMessageDecoder
RedisMessage个对象。
RedisMessage个部分可以被聚合以RedisMessage使用RedisArrayAggregator或直接加工。
ByteToMessageDecoder.CumulatorChannelHandler.SharableCOMPOSITE_CUMULATOR, MERGE_CUMULATOR| Constructor and Description |
|---|
RedisDecoder()
使用默认值
maxInlineMessageLength和
messagePool创建一个新实例。
|
RedisDecoder(int maxInlineMessageLength, RedisMessagePool messagePool)
创建一个新的实例。
|
| Modifier and Type | Method and Description |
|---|---|
protected void |
decode(ChannelHandlerContext ctx, ByteBuf in, java.util.List<java.lang.Object> out)
解码从一个 ByteBuf到另一个。
|
actualReadableBytes, callDecode, channelInactive, channelRead, channelReadComplete, decodeLast, discardSomeReadBytes, handlerRemoved, handlerRemoved0, internalBuffer, isSingleDecode, setCumulator, setDiscardAfterReads, setSingleDecode, userEventTriggeredchannelActive, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaughtensureNotSharable, handlerAdded, isSharableclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waithandlerAddedpublic RedisDecoder()
maxInlineMessageLength和
messagePool创建一个新实例。
public RedisDecoder(int maxInlineMessageLength,
RedisMessagePool messagePool)
maxInlineMessageLength - 内联消息的最大长度。
messagePool - 预定义的消息池。
protected void decode(ChannelHandlerContext ctx, ByteBuf in, java.util.List<java.lang.Object> out) throws java.lang.Exception
ByteToMessageDecoder
decode在课堂上
ByteToMessageDecoder
ctx - ByteToMessageDecoder所属的ChannelHandlerContext
in - 从中读取数据的ByteBuf
out - 应该添加解码消息的
List
java.lang.Exception - 发生错误时抛出
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