Package io.opentelemetry.instrumentation.kafka.internal

Class KafkaHeadersGetter

java.lang.Object

io.opentelemetry.instrumentation.kafka.internal.KafkaHeadersGetter

All Implemented Interfaces:

io.opentelemetry.context.propagation.TextMapGetter<org.apache.kafka.common.header.Headers>

public final class KafkaHeadersGetter
extends Object
implements io.opentelemetry.context.propagation.TextMapGetter<org.apache.kafka.common.header.Headers>

This class is internal and is hence not for public use. Its APIs are unstable and can change at any time.

Constructor Summary

Constructors

Constructor	Description
KafkaHeadersGetter()

Method Summary

Modifier and Type	Method	Description
String	get(org.apache.kafka.common.header.Headers carrier, String key)
Iterable<String>	keys(org.apache.kafka.common.header.Headers carrier)

Methods inherited from class java.lang.Object

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

Constructor Details

KafkaHeadersGetter

public KafkaHeadersGetter()

Method Details

keys

public Iterable<String> keys(org.apache.kafka.common.header.Headers carrier)

Specified by:

keys in interface io.opentelemetry.context.propagation.TextMapGetter<org.apache.kafka.common.header.Headers>

get

@Nullable
public String get(@Nullable
 org.apache.kafka.common.header.Headers carrier,
 String key)

Specified by:

get in interface io.opentelemetry.context.propagation.TextMapGetter<org.apache.kafka.common.header.Headers>