Package brave.propagation

Class ExtraFieldPropagation.FactoryBuilder

java.lang.Object

brave.propagation.ExtraFieldPropagation.FactoryBuilder

Enclosing class:

ExtraFieldPropagation<K>

public static final class ExtraFieldPropagation.FactoryBuilder
extends Object

Method Summary

Modifier and Type	Method	Description
ExtraFieldPropagation.FactoryBuilder	addField(String fieldName)	Adds a field that is referenced the same in-process as it is on the wire.
ExtraFieldPropagation.FactoryBuilder	addPrefixedFields(String prefix, Collection<String> fieldNames)	Adds a prefix when fields are extracted or injected from headers.
ExtraFieldPropagation.FactoryBuilder	addRedactedField(String fieldName)	Same as addField(java.lang.String) except that this field is redacted from downstream propagation.
ExtraFieldPropagation.Factory	build()

Methods inherited from class java.lang.Object

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

Method Details

addRedactedField

public ExtraFieldPropagation.FactoryBuilder addRedactedField(String fieldName)

Same as addField(java.lang.String) except that this field is redacted from downstream propagation.

addField

public ExtraFieldPropagation.FactoryBuilder addField(String fieldName)

Adds a field that is referenced the same in-process as it is on the wire. For example, the name "x-vcap-request-id" would be set as-is including the prefix.

Note: fieldName will be implicitly lower-cased.

addPrefixedFields

public ExtraFieldPropagation.FactoryBuilder addPrefixedFields(String prefix, Collection<String> fieldNames)

Adds a prefix when fields are extracted or injected from headers. For example, if the prefix is "baggage-", the field "country-code" would end up as "baggage-country-code" on the wire.

Note: any fieldNames will be implicitly lower-cased.

build

public ExtraFieldPropagation.Factory build()