org.joyqueue.broker.kafka.message.serializer

类 KafkaMessageV2Serializer

java.lang.Object

org.joyqueue.broker.kafka.message.serializer.AbstractKafkaMessageSerializer

org.joyqueue.broker.kafka.message.serializer.KafkaMessageV2Serializer

public class KafkaMessageV2Serializer
extends AbstractKafkaMessageSerializer

KafkaMessageV2Serializer author: gaohaoxiang date: 2018/11/11

字段概要

从类继承的字段 org.joyqueue.broker.kafka.message.serializer.AbstractKafkaMessageSerializer

ATTRIBUTE_OFFSET, COMPRESSION_CODEC_MASK, CONTROL_FLAG_MASK, CRC_OFFSET, DECOMPRESS_BUFFER_SIZE, EXTENSION_ATTRIBUTE_OFFSET, EXTENSION_MAGIC_OFFSET, EXTENSION_TIMESTAMP_OFFSET, INVALID_EXTENSION_MAGIC, MAGIC_OFFSET, MESSAGE_CURRENT_MAGIC, MESSAGE_MAGIC_V0, MESSAGE_MAGIC_V1, MESSAGE_MAGIC_V2, OFFSET_OFFSET, SIZE_OFFSET, TIMESTAMP_TYPE_MASK, TRANSACTIONAL_FLAG_MASK

构造器概要

构造器

构造器和说明
KafkaMessageV2Serializer()

方法概要

限定符和类型	方法和说明
static void	readExtension(org.joyqueue.message.BrokerMessage brokerMessage, KafkaBrokerMessage kafkaBrokerMessage)
protected static KafkaBrokerMessage	readMessage(KafkaBrokerMessage message, ByteBuffer buffer)
static KafkaBrokerMessage	readMessage(long baseOffset, long firstTimestamp, ByteBuffer buffer)
static List<KafkaBrokerMessage>	readMessages(ByteBuffer buffer)
static List<KafkaBrokerMessage>	readMessages(KafkaBrokerMessage message)
static void	writeExtension(org.joyqueue.message.BrokerMessage brokerMessage, KafkaBrokerMessage kafkaBrokerMessage)
static void	writeMessage(io.netty.buffer.ByteBuf buffer, KafkaBrokerMessage message)
static void	writeMessages(io.netty.buffer.ByteBuf buffer, List<KafkaBrokerMessage> messages)

从类继承的方法 org.joyqueue.broker.kafka.message.serializer.AbstractKafkaMessageSerializer

decompress, decompressBuffer, getCompressionCodecType, getExtensionMagic, getTimestampType, isTransactionl, readExtensionAttribute, readExtensionMagic, readExtensionTimestamp, writeExtensionAttribute, writeExtensionMagic, writeExtensionTimestamp

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

KafkaMessageV2Serializer

public KafkaMessageV2Serializer()

方法详细资料

writeExtension

public static void writeExtension(org.joyqueue.message.BrokerMessage brokerMessage,
                                  KafkaBrokerMessage kafkaBrokerMessage)

readExtension

public static void readExtension(org.joyqueue.message.BrokerMessage brokerMessage,
                                 KafkaBrokerMessage kafkaBrokerMessage)

writeMessages

public static void writeMessages(io.netty.buffer.ByteBuf buffer,
                                 List<KafkaBrokerMessage> messages)
                          throws Exception

抛出:

Exception

writeMessage

public static void writeMessage(io.netty.buffer.ByteBuf buffer,
                                KafkaBrokerMessage message)
                         throws Exception

抛出:

Exception

readMessages

public static List<KafkaBrokerMessage> readMessages(ByteBuffer buffer)
                                             throws Exception

抛出:

Exception

readMessages

public static List<KafkaBrokerMessage> readMessages(KafkaBrokerMessage message)
                                             throws Exception

抛出:

Exception

readMessage

protected static KafkaBrokerMessage readMessage(KafkaBrokerMessage message,
                                                ByteBuffer buffer)
                                         throws Exception

抛出:

Exception

readMessage

public static KafkaBrokerMessage readMessage(long baseOffset,
                                             long firstTimestamp,
                                             ByteBuffer buffer)
                                      throws Exception

抛出:

Exception