/*
* Copyright © 2016 Cask Data, Inc.
*
* 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 co.cask.cdap.api.common;
/**
* Interface to be used by all error related classes which needs to provide a status code.
*/
public interface HttpErrorStatusProvider {
/**
* Gives the HTTP status code for this error. All classes which needs to return a HTTP status code for an error
* should override this.
*
* @return int which is the HTTP status code of this error
*/
int getStatusCode();
/**
* Gives the error message.
*
* @return error message
*/
String getMessage();
}