Interface WritableBaggage

All Superinterfaces:

Baggage

public interface WritableBaggage
extends Baggage

Behavior of Baggage that can be updated.

Method Summary

Modifier and Type	Method	Description
WritableBaggage	set(String key, String value)	Adds a new or overrides an existing setting for the specified key using the provided value.
default WritableBaggage	set(String key, String value, String metadata)	Adds a new or overrides an existing setting for the specified key using the provided value and baggage metadata.

Methods inherited from interface Baggage

containsKey, get, keys

Modifier and Type	Method	Description
boolean	containsKey(String key)	Returns whether the specified key is present in the baggage.
Optional<String>	get(String key)	Returns the value for the specified baggage key.
Set<String>	keys()	Returns the keys present in the baggage.

Method Details

set

WritableBaggage set(String key,
 String value)

Adds a new or overrides an existing setting for the specified key using the provided value.

Parameters:

key - name of the entry to add or update

value - value to assign to the entry

Returns:

the baggage instance (for chained invocation)

set

default WritableBaggage set(String key,
 String value,
 String metadata)

Adds a new or overrides an existing setting for the specified key using the provided value and baggage metadata.

Parameters:

key - name of the entry to add or update

value - value to assign to the entry

metadata - metadata to assign to the entry

Returns:

the baggage instance (for chained invocation)