HeadersMapExtractAdapter (SmallRye Reactive Messaging 3.12.1 API)

java.lang.Object
- io.smallrye.reactive.messaging.rabbitmq.tracing.HeadersMapExtractAdapter

All Implemented Interfaces:

io.opentelemetry.context.propagation.TextMapGetter<Map<String,Object>>
```
public class HeadersMapExtractAdapter
extends Object
implements io.opentelemetry.context.propagation.TextMapGetter<Map<String,Object>>
```
A TextMapGetter that is sourced from a string-keyed Map.

Field Summary

Fields
Modifier and Type Field Description

static HeadersMapExtractAdapter GETTER

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`get(Map<String,Object> carrier, String key)`
`Iterable<String>`	`keys(Map<String,Object> carrier)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - GETTER
```
public static final HeadersMapExtractAdapter GETTER
```
- Method Detail
  - keys
```
public Iterable<String> keys(Map<String,Object> carrier)
```
    Specified by:
    
    keys in interface io.opentelemetry.context.propagation.TextMapGetter<Map<String,Object>>
  - get
```
public String get(Map<String,Object> carrier,
                  String key)
```
    Specified by:
    
    get in interface io.opentelemetry.context.propagation.TextMapGetter<Map<String,Object>>