001    package com.nimbusds.oauth2.sdk;
002    
003    
004    /**
005     * Response message indicating an error.
006     *
007     * @author Vladimir Dzhuvinov
008     */
009    public interface ErrorResponse extends Response {
010    
011    
012            /**
013             * Gets the error associated with the error response.
014             *
015             * @return The error, {@code null} if none.
016             */
017            public ErrorObject getErrorObject();
018    }