Package org.eclipse.hono.tracing

Class MessageAnnotationsExtractAdapter

java.lang.Object

org.eclipse.hono.tracing.MessageAnnotationsExtractAdapter

All Implemented Interfaces:

io.opentracing.propagation.TextMap, io.opentracing.propagation.TextMapExtract, io.opentracing.propagation.TextMapInject, Iterable<Map.Entry<String,String>>

public class MessageAnnotationsExtractAdapter
extends Object
implements io.opentracing.propagation.TextMap

An adapter for extracting properties from an AMQP 1.0 message's message annotations.

Constructor Summary

Constructors

Constructor	Description
MessageAnnotationsExtractAdapter(org.apache.qpid.proton.message.Message message, String propertiesMapName)	Creates an adapter for a message.

Method Summary

Modifier and Type	Method	Description
Iterator<Map.Entry<String,String>>	iterator()
void	put(String key, String value)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

MessageAnnotationsExtractAdapter

public MessageAnnotationsExtractAdapter(org.apache.qpid.proton.message.Message message,
                                        String propertiesMapName)

Creates an adapter for a message.

Parameters:

message - The message.

propertiesMapName - The name of the message annotation of type map that contains the properties to extract.

Throws:

NullPointerException - if any of the parameters are null.

Method Detail

iterator

public Iterator<Map.Entry<String,String>> iterator()

Specified by:

iterator in interface Iterable<Map.Entry<String,String>>

Specified by:

iterator in interface io.opentracing.propagation.TextMapExtract

put

public void put(String key,
                String value)

Specified by:

put in interface io.opentracing.propagation.TextMapInject