From 025301d08b061482c1f046d562bf017c8cbcfe8d Mon Sep 17 00:00:00 2001 From: ChrisC Date: Tue, 31 Jan 2017 11:40:03 +0100 Subject: Initial OpenECOMP MSO commit Change-Id: Ia6a7574859480717402cc2f22534d9973a78fa6d Signed-off-by: ChrisC --- .../mso/apihandlerinfra/VnfTypesHandler.java | 107 +++++++++++++++++++++ 1 file changed, 107 insertions(+) create mode 100644 mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/VnfTypesHandler.java (limited to 'mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/VnfTypesHandler.java') diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/VnfTypesHandler.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/VnfTypesHandler.java new file mode 100644 index 0000000000..32fd80d58a --- /dev/null +++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/VnfTypesHandler.java @@ -0,0 +1,107 @@ +/*- + * ============LICENSE_START======================================================= + * OPENECOMP - MSO + * ================================================================================ + * Copyright (C) 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========================================================= + */ + +package org.openecomp.mso.apihandlerinfra; + + +import org.openecomp.mso.apihandlerinfra.vnfbeans.ObjectFactory; +import org.openecomp.mso.apihandlerinfra.vnfbeans.VnfType; +import org.openecomp.mso.apihandlerinfra.vnfbeans.VnfTypes; +import org.openecomp.mso.db.catalog.CatalogDatabase; +import org.openecomp.mso.db.catalog.beans.VnfResource; +import org.openecomp.mso.logger.MsoLogger; +import org.openecomp.mso.utils.UUIDChecker; +import org.apache.http.HttpStatus; + +import javax.ws.rs.GET; +import javax.ws.rs.Path; +import javax.ws.rs.QueryParam; +import javax.ws.rs.core.Response; +import javax.xml.bind.JAXBContext; +import javax.xml.bind.JAXBException; +import javax.xml.bind.Marshaller; +import java.io.StringWriter; +import java.util.List; + +@Path(Constants.VNF_TYPES_PATH) +public class VnfTypesHandler { + + private static MsoLogger msoLogger = MsoLogger.getMsoLogger (MsoLogger.Catalog.APIH); + + + @GET + public Response getVnfTypes (@QueryParam("vnf-role") String vnfRole) { + + long startTime = System.currentTimeMillis (); + MsoLogger.setServiceName ("GetVnfTypes"); + // Generate a Request Id + UUIDChecker.generateUUID(msoLogger); + msoLogger.debug ("Incoming request received for getVnfTypes with vnf-role:" + vnfRole); + + List vnfResources = null; + try(CatalogDatabase db = new CatalogDatabase ()) { + ; + if (vnfRole != null) { + vnfResources = db.getVnfResourcesByRole (vnfRole); + } else { + vnfResources = db.getAllVnfResources (); + } + } catch (Exception e) { + msoLogger.debug ("No connection to catalog DB", e); + msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, "No connection to catalog DB"); + msoLogger.debug ("End of the transaction, the final response is: " + e.toString ()); + return Response.status (HttpStatus.SC_NOT_FOUND).entity (e.toString ()).build (); + } + + if (vnfResources == null) { + msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DataNotFound, "Error:no vnf types found"); + msoLogger.debug ("End of the transaction. No VNF Types found. The final response status is: " + HttpStatus.SC_NOT_FOUND); + return Response.status (HttpStatus.SC_NOT_FOUND).entity ("").build (); + } + + ObjectFactory beansObjectFactory = new ObjectFactory (); + VnfTypes vnfTypes = beansObjectFactory.createVnfTypes (); + for (int i = 0; i < vnfResources.size (); i++) { + VnfType vnfType = beansObjectFactory.createVnfType (); + VnfResource vr = vnfResources.get (i); + vnfType.setType (vr.getVnfType ()); + vnfType.setDescription (vr.getDescription ()); + vnfType.setId (String.valueOf (vr.getId ())); + vnfTypes.getVnfType ().add (vnfType); + } + + StringWriter stringWriter = new StringWriter (); + try { + JAXBContext jaxbContext = JAXBContext.newInstance (VnfTypes.class); + Marshaller jaxbMarshaller = jaxbContext.createMarshaller (); + + jaxbMarshaller.setProperty (Marshaller.JAXB_FORMATTED_OUTPUT, true); + jaxbMarshaller.marshal (vnfTypes, stringWriter); + + } catch (JAXBException e) { + msoLogger.debug ("Error marshalling", e); + } + + String response = stringWriter.toString (); + msoLogger.recordAuditEvent (startTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, "Successful"); + msoLogger.debug ("End of the transaction, the final response is: " + response); + return Response.status (HttpStatus.SC_OK).entity (response).build (); + } +} -- cgit 1.2.3-korg