ResponseErrorHandler (Spring Framework 4.3.30.RELEASE API)

All Known Implementing Classes:
DefaultResponseErrorHandler
```
public interface ResponseErrorHandler
```
Strategy interface used by the RestTemplate to determine whether a particular response has an error or not.
Since:
3.0
Author:
Arjen Poutsma

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`handleError(ClientHttpResponse response)`	Handle the error in the given response.
`boolean`	`hasError(ClientHttpResponse response)`	Indicate whether the given response has any errors.

- Method Detail
  - hasError
```
boolean hasError(ClientHttpResponse response)
          throws IOException
```
    Indicate whether the given response has any errors.
    Implementations will typically inspect the HttpStatus of the response.
    Parameters:
    response - the response to inspect
    Returns:
    true if the response indicates an error; false otherwise
    Throws:
    IOException - in case of I/O errors
  - handleError
```
void handleError(ClientHttpResponse response)
          throws IOException
```
    Handle the error in the given response.
    This method is only called when hasError(ClientHttpResponse) has returned true.
    Parameters:
    response - the response with the error
    Throws:
    IOException - in case of I/O errors