Package com.broadleafcommerce.dataexchange.service.error

Class WebClientExceptionErrorResolver

java.lang.Object

com.broadleafcommerce.dataexchange.service.error.WebClientHttpRequestAwareErrorResolver

com.broadleafcommerce.dataexchange.service.error.WebClientExceptionErrorResolver

All Implemented Interfaces:

ErrorResolver

@Order(2147483547)
public class WebClientExceptionErrorResolver
extends WebClientHttpRequestAwareErrorResolver
implements ErrorResolver

Handles errors for WebClient exceptions. Bad request is excluded and handled by WebClientBadRequestExceptionErrorResolver.

Constructor Summary

Constructors

Constructor	Description
WebClientExceptionErrorResolver(com.fasterxml.jackson.databind.ObjectMapper objectMapper, DataExchangeErrorProperties properties)

Method Summary

Modifier and Type	Method	Description
boolean	canResolve(Throwable t)	Returns true if this resolver can map the exception to a readable error message.
DataExchangeError	resolve(DataExchangeError error, Throwable t)	Maps the exception to a readable error message.
protected Object	tryDeserializeResponseBody(org.springframework.web.reactive.function.client.WebClientResponseException e)	Tries to deserialize the response body into a Map.

Methods inherited from class com.broadleafcommerce.dataexchange.service.error.WebClientHttpRequestAwareErrorResolver

populateRequestInfoFields, setHeadersOnResponse

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

WebClientExceptionErrorResolver

public WebClientExceptionErrorResolver(com.fasterxml.jackson.databind.ObjectMapper objectMapper,
 DataExchangeErrorProperties properties)

Method Details

canResolve

public boolean canResolve(Throwable t)

Description copied from interface: ErrorResolver

Returns true if this resolver can map the exception to a readable error message.

Specified by:

canResolve in interface ErrorResolver

Parameters:

t - the exception

Returns:

true if this resolver can map the exception to a readable error message

resolve

public DataExchangeError resolve(DataExchangeError error,
 Throwable t)

Description copied from interface: ErrorResolver

Maps the exception to a readable error message. The supplied error object will be initialized with DataExchangeError.getPath() populated. Implementations should handle populating any additional information that will be returned.

It is possible for implementations to return a different error object than the one supplied. If this is needed, the returned error object should have the same path as the supplied error object.

Specified by:

resolve in interface ErrorResolver

Parameters:

error - The error object to populate.

t - the exception

Returns:

a readable error message

tryDeserializeResponseBody

protected Object tryDeserializeResponseBody(org.springframework.web.reactive.function.client.WebClientResponseException e)

Tries to deserialize the response body into a Map. If it fails, it will return the response body as a String.

Parameters:

e - the WebClientResponseException

Returns:

the deserialized response body or the response body as a String