Response (elasticsearch-extend 3.2 API)

java.lang.Object
- org.elasticsearch.client.Response

```
public class Response
extends Object
```
Holds an elasticsearch response. It wraps the HttpResponse returned and associates it with its corresponding RequestLine and HttpHost.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`HttpEntity`	`getEntity()`	Returns the response body available, null otherwise
`String`	`getHeader(String name)`	Returns the value of the first header with a specified name of this message.
`Header[]`	`getHeaders()`	Returns all the response headers
`HttpHost`	`getHost()`	Returns the node that returned this response
`RequestLine`	`getRequestLine()`	Returns the request line that generated this response
`StatusLine`	`getStatusLine()`	Returns the status line of the current response
`List<String>`	`getWarnings()`	Returns a list of all warning headers returned in the response.
`boolean`	`hasWarnings()`	Returns true if there is at least one warning header returned in the response.
`String`	`toString()`

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

- Method Detail
  - getRequestLine
```
public RequestLine getRequestLine()
```
    Returns the request line that generated this response
  - getHost
```
public HttpHost getHost()
```
    Returns the node that returned this response
  - getStatusLine
```
public StatusLine getStatusLine()
```
    Returns the status line of the current response
  - getHeaders
```
public Header[] getHeaders()
```
    Returns all the response headers
  - getHeader
```
public String getHeader(String name)
```
    Returns the value of the first header with a specified name of this message. If there is more than one matching header in the message the first element is returned. If there is no matching header in the message null is returned.
  - getEntity
```
public HttpEntity getEntity()
```
    Returns the response body available, null otherwise
    
    See Also:
    
    HttpEntity
  - getWarnings
```
public List<String> getWarnings()
```
    Returns a list of all warning headers returned in the response.
  - hasWarnings
```
public boolean hasWarnings()
```
    Returns true if there is at least one warning header returned in the response.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object