FeatureMetadata (kafka 2.8.1 API)

java.lang.Object
- org.apache.kafka.clients.admin.FeatureMetadata

```
public class FeatureMetadata
extends Object
```
Encapsulates details about finalized as well as supported features. This is particularly useful to hold the result returned by the Admin.describeFeatures(DescribeFeaturesOptions) API.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object other)`
`Map<String,FinalizedVersionRange>`	`finalizedFeatures()`	Returns a map of finalized feature versions.
`Optional<Long>`	`finalizedFeaturesEpoch()`	The epoch for the finalized features.
`int`	`hashCode()`
`Map<String,SupportedVersionRange>`	`supportedFeatures()`	Returns a map of supported feature versions.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Method Detail
  - finalizedFeatures
```
public Map<String,FinalizedVersionRange> finalizedFeatures()
```
    Returns a map of finalized feature versions. Each entry in the map contains a key being a feature name and the value being a range of version levels supported by every broker in the cluster.
  - finalizedFeaturesEpoch
```
public Optional<Long> finalizedFeaturesEpoch()
```
    The epoch for the finalized features. If the returned value is empty, it means the finalized features are absent/unavailable.
  - supportedFeatures
```
public Map<String,SupportedVersionRange> supportedFeatures()
```
    Returns a map of supported feature versions. Each entry in the map contains a key being a feature name and the value being a range of versions supported by a particular broker in the cluster.
  - equals
```
public boolean equals(Object other)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object