Package io.opentelemetry.instrumentation.kafka.internal

Enum KafkaConsumerRecordGetter

java.lang.Object

java.lang.Enum<KafkaConsumerRecordGetter>

io.opentelemetry.instrumentation.kafka.internal.KafkaConsumerRecordGetter

All Implemented Interfaces:

io.opentelemetry.context.propagation.TextMapGetter<org.apache.kafka.clients.consumer.ConsumerRecord<?,?>>, Serializable, Comparable<KafkaConsumerRecordGetter>, java.lang.constant.Constable

public enum KafkaConsumerRecordGetter
extends Enum<KafkaConsumerRecordGetter>
implements io.opentelemetry.context.propagation.TextMapGetter<org.apache.kafka.clients.consumer.ConsumerRecord<?,?>>

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

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
INSTANCE

Method Summary

Modifier and Type	Method	Description
String	get(org.apache.kafka.clients.consumer.ConsumerRecord<?,?> carrier, String key)
Iterable<String>	keys(org.apache.kafka.clients.consumer.ConsumerRecord<?,?> carrier)
static KafkaConsumerRecordGetter	valueOf(String name)	Returns the enum constant of this type with the specified name.
static KafkaConsumerRecordGetter[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

INSTANCE

public static final KafkaConsumerRecordGetter INSTANCE

Method Details

values

public static KafkaConsumerRecordGetter[] values()

Returns an array containing the constants of this enum type, in the order they are declared.

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static KafkaConsumerRecordGetter valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

keys

public Iterable<String> keys(org.apache.kafka.clients.consumer.ConsumerRecord<?,?> carrier)

Specified by:

keys in interface io.opentelemetry.context.propagation.TextMapGetter<org.apache.kafka.clients.consumer.ConsumerRecord<?,?>>

get

@Nullable
public String get(@Nullable
 org.apache.kafka.clients.consumer.ConsumerRecord<?,?> carrier,
 String key)

Specified by:

get in interface io.opentelemetry.context.propagation.TextMapGetter<org.apache.kafka.clients.consumer.ConsumerRecord<?,?>>