io.micronaut.configuration.kafka

Class KafkaHeaders

java.lang.Object

io.micronaut.configuration.kafka.KafkaHeaders

All Implemented Interfaces:

io.micronaut.core.convert.value.ConvertibleMultiValues<java.lang.String>, io.micronaut.core.convert.value.ConvertibleValues<java.util.List<java.lang.String>>, io.micronaut.core.type.Headers, io.micronaut.core.type.MutableHeaders, io.micronaut.core.value.ValueResolver<java.lang.CharSequence>, io.micronaut.messaging.MessageHeaders, java.lang.Iterable<java.util.Map.Entry<java.lang.String,java.util.List<java.lang.String>>>

public class KafkaHeaders
extends java.lang.Object
implements io.micronaut.messaging.MessageHeaders

A MessageHeaders implementation for Kafka.

Since:

1.0

Author:

Graeme Rocher

Field Summary

Fields inherited from interface io.micronaut.core.convert.value.ConvertibleValues

EMPTY

Constructor Summary

Constructors

Constructor and Description
KafkaHeaders(org.apache.kafka.common.header.Headers headers) Constructs a new instance for the given headers.

Method Summary

Modifier and Type	Method and Description
KafkaHeaders	add(java.lang.CharSequence header, java.lang.CharSequence value)
java.lang.String	get(java.lang.CharSequence name)
<T> java.util.Optional<T>	get(java.lang.CharSequence name, io.micronaut.core.convert.ArgumentConversionContext<T> conversionContext)
java.util.List<java.lang.String>	getAll(java.lang.CharSequence name)
java.util.Set<java.lang.String>	names()
KafkaHeaders	remove(java.lang.CharSequence header)
java.util.Collection<java.util.List<java.lang.String>>	values()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.core.convert.value.ConvertibleMultiValues

empty, forEach, forEachValue, getFirst, getFirst, getFirst, getFirst, isEmpty, iterator, of

Methods inherited from interface io.micronaut.core.convert.value.ConvertibleValues

asMap, asMap, asProperties, contains, getValueType, of, subMap, subMap, subMap

Methods inherited from interface io.micronaut.core.value.ValueResolver

get, get, get

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

KafkaHeaders

public KafkaHeaders(org.apache.kafka.common.header.Headers headers)

Constructs a new instance for the given headers.

Parameters:

headers - The kafka headers

Method Detail

getAll

public java.util.List<java.lang.String> getAll(java.lang.CharSequence name)

Specified by:

getAll in interface io.micronaut.core.convert.value.ConvertibleMultiValues<java.lang.String>

get

public java.lang.String get(java.lang.CharSequence name)

Specified by:

get in interface io.micronaut.core.convert.value.ConvertibleMultiValues<java.lang.String>

names

public java.util.Set<java.lang.String> names()

Specified by:

names in interface io.micronaut.core.convert.value.ConvertibleValues<java.util.List<java.lang.String>>

values

public java.util.Collection<java.util.List<java.lang.String>> values()

Specified by:

values in interface io.micronaut.core.convert.value.ConvertibleValues<java.util.List<java.lang.String>>

get

public <T> java.util.Optional<T> get(java.lang.CharSequence name,
                                     io.micronaut.core.convert.ArgumentConversionContext<T> conversionContext)

Specified by:

get in interface io.micronaut.core.value.ValueResolver<java.lang.CharSequence>

add

public KafkaHeaders add(java.lang.CharSequence header,
                        java.lang.CharSequence value)

Specified by:

add in interface io.micronaut.core.type.MutableHeaders

remove

public KafkaHeaders remove(java.lang.CharSequence header)

Specified by:

remove in interface io.micronaut.core.type.MutableHeaders