org.bremersee.exception.ErrorCodeAware Maven / Gradle / Ivy
/*
* Copyright 2016 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.bremersee.exception;
import org.springframework.lang.Nullable;
/**
* Marker interface to get an error code.
*
* @author Christian Bremer
*/
public interface ErrorCodeAware {
/**
* Gets the error code.
*
* @return the error code
*/
@Nullable
String getErrorCode();
}