2 * ============LICENSE_START====================================================
4 * ===========================================================================
5 * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
6 * ===========================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END====================================================
22 package org.onap.aaf.cadi.client;
24 import java.io.IOException;
25 import java.io.OutputStream;
27 import javax.servlet.http.HttpServletResponse;
29 import org.onap.aaf.misc.env.APIException;
30 import org.onap.aaf.misc.env.Data;
31 import org.onap.aaf.misc.rosetta.env.RosettaDF;
34 public interface EClient<CT> {
35 public void setMethod(String meth);
36 public void setPathInfo(String pathinfo);
37 public void setPayload(Transfer transfer);
38 public void addHeader(String tag, String value);
39 public void setQueryParams(String q);
40 public void setFragment(String f);
41 public void send() throws APIException;
42 public<T> Future<T> futureCreate(Class<T> t);
43 public Future<String> futureReadString();
44 public<T> Future<T> futureRead(RosettaDF<T> df,Data.TYPE type);
45 public<T> Future<T> future(T t);
46 public Future<Void> future(HttpServletResponse resp, int expected) throws APIException;
48 public interface Transfer {
49 public void transfer(OutputStream os) throws IOException, APIException;