--- /dev/null
+/**
+ * ============LICENSE_START====================================================
+ * org.onap.aaf
+ * ===========================================================================
+ * Copyright (c) 2018 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====================================================
+ *
+ */
+
+package org.onap.aaf.auth.locate.facade;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.onap.aaf.auth.env.AuthzTrans;
+import org.onap.aaf.auth.layer.Result;
+import org.onap.aaf.auth.rserv.RServlet;
+
+
+/**
+ *
+ * @author Jonathan
+ *
+ */
+public interface LocateFacade {
+
+///////////////////// STANDARD ELEMENTS //////////////////
+ /**
+ * @param trans
+ * @param response
+ * @param result
+ */
+ void error(AuthzTrans trans, HttpServletResponse response, Result<?> result);
+
+ /**
+ *
+ * @param trans
+ * @param response
+ * @param status
+ */
+ void error(AuthzTrans trans, HttpServletResponse response, int status, String msg, String ... detail);
+
+
+ /**
+ *
+ * @param trans
+ * @param resp
+ * @param rservlet
+ * @return
+ */
+ public Result<Void> getAPI(AuthzTrans trans, HttpServletResponse resp, RServlet<AuthzTrans> rservlet);
+
+ /**
+ *
+ * @param trans
+ * @param resp
+ * @param typeCode
+ * @param optional
+ * @return
+ */
+ public abstract Result<Void> getAPIExample(AuthzTrans trans, HttpServletResponse resp, String typeCode, boolean optional);
+
+ /**
+ *
+ * @param trans
+ * @param resp
+ * @param service
+ * @param version
+ * @param other
+ * @param string
+ * @return
+ */
+ public abstract Result<Void> getEndpoints(AuthzTrans trans, HttpServletResponse resp, String key,
+ String service, String version, String other);
+
+ /**
+ *
+ * @param trans
+ * @param req
+ * @param resp
+ * @return
+ */
+ public abstract Result<Void> putMgmtEndpoints(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp);
+
+ /**
+ *
+ * @param trans
+ * @param req
+ * @param resp
+ * @return
+ */
+ public abstract Result<Void> removeMgmtEndpoints(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp);
+
+}
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