com.alibaba.cloud.stream.binder.rocketmq.support

Interface RocketMQHeaderMapper

All Known Implementing Classes:

AbstractRocketMQHeaderMapper, JacksonRocketMQHeaderMapper

public interface RocketMQHeaderMapper

header value mapper for RocketMQ.

Since:

2.1.1.RELEASE

Author:

caotc

Method Summary

Modifier and Type	Method and Description
Map<String,String>	fromHeaders(org.springframework.messaging.MessageHeaders headers) Map from the given MessageHeaders to the specified target message.
org.springframework.messaging.MessageHeaders	toHeaders(Map<String,String> source) Map from the given target message to abstracted MessageHeaders.

Method Detail

fromHeaders

Map<String,String> fromHeaders(org.springframework.messaging.MessageHeaders headers)

Map from the given MessageHeaders to the specified target message.

Parameters:

headers - the abstracted MessageHeaders.

Returns:

the native target message.

toHeaders

org.springframework.messaging.MessageHeaders toHeaders(Map<String,String> source)

Map from the given target message to abstracted MessageHeaders.

Parameters:

source - the native target message.

Returns:

the target headers.