core/src/main/java/org/jclouds/rest/RequestSigner.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.jclouds.rest;

import org.jclouds.http.HttpRequest;

/**
 * @deprecated This is an internal interface historically used to debug signature logic. It currently is a broken
 * abstraction as AWS Signature v4 requires multiple parameters to sign a request.
 */
@Deprecated
public interface RequestSigner {

   String createStringToSign(HttpRequest input);

   String sign(String toSign);

}