DefaultResponseContext (druid-processing 0.19.0 API)

```
public class DefaultResponseContext
extends ResponseContext
```
The implementation of ResponseContext with a HashMap as a delegate

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.druid.query.context.ResponseContext
  ResponseContext.BaseKey, ResponseContext.Key, ResponseContext.SerializationResult

Constructors
Constructor and Description
`DefaultResponseContext()`

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static DefaultResponseContext`	`createEmpty()`
`protected Map<ResponseContext.BaseKey,Object>`	`getDelegate()`

Methods inherited from class org.apache.druid.query.context.ResponseContext
add, deserialize, get, merge, put, remove, serializeWith

Constructor Detail
- DefaultResponseContext
```
public DefaultResponseContext()
```

public static DefaultResponseContext createEmpty()

protected Map<ResponseContext.BaseKey,Object> getDelegate()

Class DefaultResponseContext