AutocompleteTags (Zipkin Core Library 2.18.2 API)

All Known Implementing Classes:

InMemoryStorage
```
public interface AutocompleteTags
```
Provides autocomplete functionality by providing values for a given tag key, usually derived from SpanConsumer.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Call<java.util.List<java.lang.String>>`	`getKeys()`	Retrieves the list of tag getKeys whose values may be returned by `getValues(String)`.
`Call<java.util.List<java.lang.String>>`	`getValues(java.lang.String key)`	Retrieves the list of values, if the input is configured for autocompletion.

- Method Detail
  - getKeys
```
Call<java.util.List<java.lang.String>> getKeys()
```
    Retrieves the list of tag getKeys whose values may be returned by getValues(String).
    
    See Also:
    
    StorageComponent.Builder.autocompleteKeys(List)
  - getValues
```
Call<java.util.List<java.lang.String>> getValues(java.lang.String key)
```
    Retrieves the list of values, if the input is configured for autocompletion. If a key is not configured, or there are no values available, an empty result will be returned.
    
    Throws:
    
    java.lang.IllegalArgumentException - if the input is empty.
    
    See Also:
    
    StorageComponent.Builder.autocompleteKeys(List)