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.auth.rserv;
25 import java.util.List;
27 import javax.servlet.http.HttpServletRequest;
28 import javax.servlet.http.HttpServletResponse;
30 import org.onap.aaf.misc.env.Env;
31 import org.onap.aaf.misc.env.TimeTaken;
32 import org.onap.aaf.misc.env.Trans;
34 public class Route<TRANS extends Trans> {
35 public final String auditText;
36 public final HttpMethods meth;
37 public final String path;
41 private final TypedCode<TRANS> content;
42 private final boolean isContentType;
44 public Route(HttpMethods meth, String path) {
46 auditText = meth.name() + ' ' + path;
47 this.meth = meth; // Note: Using Spark def for now.
48 isContentType = meth.compareTo(HttpMethods.GET) == 0 || meth.compareTo(HttpMethods.DELETE)==0;
49 match = new Match(path);
50 content = new TypedCode<TRANS>();
53 public void add(HttpCode<TRANS,?> code, String ... others) {
55 content.add(code, others);
58 public HttpCode<TRANS,?> getCode(TRANS trans, HttpServletRequest req, HttpServletResponse resp) {
59 // Type is associated with Accept for GET (since it is what is being returned
60 // We associate the rest with ContentType.
61 // FYI, thought about this a long time before implementing this way.
64 compare = req.getHeader("Accept"); // Accept is used for read, as we want to agree on what caller is ready to handle
66 compare = req.getContentType(); // Content type used to declare what data is being created, updated or deleted (might be used for key)
69 Pair<String, Pair<HttpCode<TRANS, ?>, List<Pair<String, Object>>>> hl = content.prep(trans, compare);
71 resp.setStatus(406); // NOT_ACCEPTABLE
73 if (isContentType) { // Set Content Type to expected content
74 if ("*".equals(hl.x) || "*/*".equals(hl.x)) {// if wild-card, then choose first kind of type
75 resp.setContentType(content.first());
77 resp.setContentType(hl.x);
85 public Route<TRANS> matches(String method, String path) {
86 return meth.name().equalsIgnoreCase(method) && match.match(path)?this:null;
89 public TimeTaken start(Trans trans, String auditText, HttpCode<TRANS,?> code, String type) {
90 StringBuilder sb = new StringBuilder(auditText);
92 sb.append(code.desc());
93 sb.append(", Content: ");
95 return trans.start(sb.toString(), Env.SUB);
98 // Package on purpose.. for "find/Create" routes only
99 boolean resolvesTo(HttpMethods hm, String p) {
100 return(path.equals(p) && hm.equals(meth));
103 public String toString() {
104 return auditText + ' ' + content;
107 public String report(HttpCode<TRANS, ?> code) {
108 StringBuilder sb = new StringBuilder();
109 sb.append(auditText);
111 content.relatedTo(code, sb);
112 return sb.toString();
115 public RouteReport api() {
116 RouteReport tr = new RouteReport();
125 * contentRelatedTo (For reporting) list routes that will end up at a specific Code
128 public String contentRelatedTo(HttpCode<TRANS, ?> code) {
129 StringBuilder sb = new StringBuilder(path);
131 content.relatedTo(code, sb);
132 return sb.toString();