--- /dev/null
+/*******************************************************************************\r
+ * ============LICENSE_START====================================================\r
+ * * org.onap.aaf\r
+ * * ===========================================================================\r
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.\r
+ * * ===========================================================================\r
+ * * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * * you may not use this file except in compliance with the License.\r
+ * * You may obtain a copy of the License at\r
+ * * \r
+ * * http://www.apache.org/licenses/LICENSE-2.0\r
+ * * \r
+ * * Unless required by applicable law or agreed to in writing, software\r
+ * * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * * See the License for the specific language governing permissions and\r
+ * * limitations under the License.\r
+ * * ============LICENSE_END====================================================\r
+ * *\r
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.\r
+ * *\r
+ ******************************************************************************/\r
+package org.onap.aaf.cssa.rserv;\r
+\r
+import java.io.IOException;\r
+import java.util.List;\r
+\r
+import javax.servlet.ServletException;\r
+import javax.servlet.http.HttpServletRequest;\r
+import javax.servlet.http.HttpServletResponse;\r
+\r
+import org.onap.aaf.inno.env.Env;\r
+import org.onap.aaf.inno.env.TimeTaken;\r
+import org.onap.aaf.inno.env.Trans;\r
+\r
+public class Route<TRANS extends Trans> {\r
+ public final String auditText;\r
+ public final HttpMethods meth;\r
+ public final String path;\r
+ \r
+ private Match match;\r
+ // package on purpose\r
+ private final TypedCode<TRANS> content;\r
+ private final boolean isGet;\r
+ \r
+ public Route(HttpMethods meth, String path) {\r
+ this.path = path;\r
+ auditText = meth.name() + ' ' + path;\r
+ this.meth = meth; // Note: Using Spark def for now.\r
+ isGet = meth.compareTo(HttpMethods.GET) == 0;\r
+ match = new Match(path);\r
+ content = new TypedCode<TRANS>();\r
+ }\r
+ \r
+ public void add(HttpCode<TRANS,?> code, String ... others) {\r
+ code.match = match;\r
+ content.add(code, others);\r
+ }\r
+ \r
+// public void add(HttpCode<TRANS,?> code, Class<?> cls, String version, String ... others) {\r
+// code.match = match;\r
+// content.add(code, cls, version, others);\r
+// }\r
+//\r
+ public HttpCode<TRANS,?> getCode(TRANS trans, HttpServletRequest req, HttpServletResponse resp) throws IOException, ServletException {\r
+ // Type is associated with Accept for GET (since it is what is being returned\r
+ // We associate the rest with ContentType.\r
+ // FYI, thought about this a long time before implementing this way.\r
+ String compare;\r
+// String special[]; // todo, expose Charset (in special) to outside\r
+ if(isGet) {\r
+ compare = req.getHeader("Accept"); // Accept is used for read, as we want to agree on what caller is ready to handle\r
+ } else {\r
+ compare = req.getContentType(); // Content type used to declare what data is being created, updated or deleted (might be used for key)\r
+ }\r
+\r
+ Pair<String, Pair<HttpCode<TRANS, ?>, List<Pair<String, Object>>>> hl = content.prep(trans, compare);\r
+ if(hl==null) {\r
+ resp.setStatus(406); // NOT_ACCEPTABLE\r
+ } else {\r
+ if(isGet) { // Set Content Type to expected content\r
+ if("*".equals(hl.x) || "*/*".equals(hl.x)) {// if wild-card, then choose first kind of type\r
+ resp.setContentType(content.first());\r
+ } else {\r
+ resp.setContentType(hl.x);\r
+ }\r
+ }\r
+ return hl.y.x;\r
+ }\r
+ return null;\r
+ }\r
+ \r
+ public Route<TRANS> matches(String method, String path) {\r
+ return meth.name().equalsIgnoreCase(method) && match.match(path)?this:null;\r
+ }\r
+ \r
+ public TimeTaken start(Trans trans, String auditText, HttpCode<TRANS,?> code, String type) {\r
+ StringBuilder sb = new StringBuilder(auditText);\r
+ sb.append(", ");\r
+ sb.append(code.desc());\r
+ sb.append(", Content: ");\r
+ sb.append(type);\r
+ return trans.start(sb.toString(), Env.SUB);\r
+ }\r
+\r
+ // Package on purpose.. for "find/Create" routes only\r
+ boolean resolvesTo(HttpMethods hm, String p) {\r
+ return(path.equals(p) && hm.equals(meth));\r
+ }\r
+ \r
+ public String toString() {\r
+ return auditText + ' ' + content; \r
+ }\r
+\r
+ public String report(HttpCode<TRANS, ?> code) {\r
+ StringBuilder sb = new StringBuilder();\r
+ sb.append(auditText);\r
+ sb.append(' ');\r
+ content.relatedTo(code, sb);\r
+ return sb.toString();\r
+ }\r
+\r
+ public RouteReport api() {\r
+ RouteReport tr = new RouteReport();\r
+ tr.meth = meth;\r
+ tr.path = path;\r
+ content.api(tr);\r
+ return tr;\r
+ }\r
+\r
+\r
+ /**\r
+ * contentRelatedTo (For reporting) list routes that will end up at a specific Code\r
+ * @return\r
+ */\r
+ public String contentRelatedTo(HttpCode<TRANS, ?> code) {\r
+ StringBuilder sb = new StringBuilder(path);\r
+ sb.append(' ');\r
+ content.relatedTo(code, sb);\r
+ return sb.toString();\r
+ }\r
+}\r
Code Review / aaf / authz.git / blobdiff