HeaderMapper (Spring Framework 4.3.30.RELEASE API)

Type Parameters:
T - type of the instance to and from which headers will be mapped
All Known Subinterfaces:
JmsHeaderMapper
All Known Implementing Classes:
AbstractHeaderMapper, SimpleJmsHeaderMapper
```
public interface HeaderMapper<T>
```
Generic strategy interface for mapping MessageHeaders to and from other types of objects. This would typically be used by adapters where the "other type" has a concept of headers or properties (HTTP, JMS, AMQP, etc).
Since:
4.1
Author:
Mark Fisher

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`fromHeaders(MessageHeaders headers, T target)`	Map from the given `MessageHeaders` to the specified target message.
`MessageHeaders`	`toHeaders(T source)`	Map from the given target message to abstracted `MessageHeaders`.

- Method Detail
  - fromHeaders
```
void fromHeaders(MessageHeaders headers,
                 T target)
```
    Map from the given MessageHeaders to the specified target message.
    Parameters:
    headers - the abstracted MessageHeaders
    target - the native target message
  - toHeaders
```
MessageHeaders toHeaders(T source)
```
    Map from the given target message to abstracted MessageHeaders.
    Parameters:
    source - the native target message
    Returns:
    the abstracted MessageHeaders