Spring Framework

org.springframework.web.client
Interface ResponseErrorHandler

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
 void handleError(ClientHttpResponse response)
          Handles the error in the given response.
 boolean hasError(ClientHttpResponse response)
          Indicates whether the given response has any errors.
 

Method Detail

hasError

boolean hasError(ClientHttpResponse response)
                 throws java.io.IOException
Indicates 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 has an error; false otherwise
Throws:
java.io.IOException - in case of I/O errors

handleError

void handleError(ClientHttpResponse response)
                 throws java.io.IOException
Handles 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:
java.io.IOException - in case of I/O errors

Spring Framework