1 files changed, 87 insertions, 0 deletions
diff --git a/authz-gw/src/main/java/org/onap/aaf/authz/gw/api/API_Find.java b/authz-gw/src/main/java/org/onap/aaf/authz/gw/api/API_Find.java
new file mode 100644
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+++ b/authz-gw/src/main/java/org/onap/aaf/authz/gw/api/API_Find.java
@@ -0,0 +1,87 @@
+/*******************************************************************************
+ * ============LICENSE_START====================================================
+ * * org.onap.aaf
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * ===========================================================================
+ * * 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.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+package org.onap.aaf.authz.gw.api;
+
+import java.net.URI;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.onap.aaf.authz.env.AuthzTrans;
+import org.onap.aaf.authz.gw.GwAPI;
+import org.onap.aaf.authz.gw.GwCode;
+import org.onap.aaf.authz.gw.facade.GwFacade;
+import org.onap.aaf.authz.gw.mapper.Mapper.API;
+import org.onap.aaf.authz.layer.Result;
+import org.onap.aaf.cssa.rserv.HttpMethods;
+
+import org.onap.aaf.cadi.Locator;
+import org.onap.aaf.cadi.Locator.Item;
+import org.onap.aaf.cadi.LocatorException;
+import org.onap.aaf.cadi.dme2.DME2Locator;
+
+/**
+ * API Apis.. using Redirect for mechanism
+ * 
+ *
+ */
+public class API_Find {
+	/**
+	 * Normal Init level APIs
+	 * 
+	 * @param gwAPI
+	 * @param facade
+	 * @throws Exception
+	 */
+	public static void init(final GwAPI gwAPI, GwFacade facade) throws Exception {
+		////////
+		// Overall APIs
+		///////
+		gwAPI.route(HttpMethods.GET,"/dme2/:service/:version/:envContext/:routeOffer/:path*",API.VOID,new GwCode(facade,"Document API", true) {
+			@Override
+			public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
+				//TODO cache this...
+				try {
+					Locator loc = new DME2Locator(gwAPI.env, gwAPI.dme2Man, 
+						pathParam(req,":service"),
+						pathParam(req,":version"),
+						pathParam(req,":envContext"),
+						pathParam(req,":routeOffer")
+						);
+					if(loc.hasItems()) {
+						Item item = loc.best();
+						URI uri = (URI) loc.get(item);
+						String redirectURL = uri.toString() + '/' + pathParam(req,":path");
+						trans.warn().log("Redirect to",redirectURL);
+						resp.sendRedirect(redirectURL);
+					} else {
+						context.error(trans, resp, Result.err(Result.ERR_NotFound,"%s is not valid",req.getPathInfo()));
+					}
+				} catch (LocatorException e) {
+					context.error(trans, resp, Result.err(Result.ERR_NotFound,"No DME2 Endpoints found for %s",req.getPathInfo()));
+				}
+			}
+		});
+
+	}
+}