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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
* ================================================================================
* Modifications Copyright (C) 2018 IBM.
* Modifications Copyright (c) 2019 Samsung
* ================================================================================
* 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.so.adapters.vfc.rest;
import javax.ws.rs.Consumes;
import javax.ws.rs.DELETE;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.onap.so.adapters.vfc.exceptions.ApplicationException;
import org.onap.so.adapters.vfc.model.NSResourceInputParameter;
import org.onap.so.adapters.vfc.model.NsOperationKey;
import org.onap.so.adapters.vfc.model.RestfulResponse;
import org.onap.so.adapters.vfc.util.JsonUtil;
import org.onap.so.adapters.vfc.util.ValidateUtil;
import org.onap.so.db.request.beans.InstanceNfvoMapping;
import org.onap.so.db.request.data.repository.InstanceNfvoMappingRepository;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
/**
* The rest class for VF-c Adapter <br>
* <p>
* </p>
*
* @author
* @version ONAP Amsterdam Release 2017-08-28
*/
@Component
@Path("/v1/vfcadapter")
public class VfcAdapterRest {
private static final Logger logger = LoggerFactory.getLogger(VfcAdapterRest.class);
private static final String REQUEST_DEBUG_MSG = "body from request is {}";
private static final String APPLICATION_EXCEPTION = "ApplicationException: ";
@Autowired
private VfcManagerSol005 vfcManagerSol005;
@Autowired
private VfcManager driverMgr;
@Autowired
private InstanceNfvoMappingRepository instanceNfvoMappingRepository;
public VfcAdapterRest() {
}
/**
* Create a NS <br>
*
* @param data http request
* @return
* @since ONAP Amsterdam Release
*/
@POST
@Path("/ns")
@Consumes({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
public Response createNfvoNs(String data) {
try {
ValidateUtil.assertObjectNotNull(data);
logger.debug(REQUEST_DEBUG_MSG + data);
NSResourceInputParameter nsInput = JsonUtil.unMarshal(data, NSResourceInputParameter.class);
RestfulResponse rsp;
if (nsInput.getNsParameters().getAdditionalParamForNs().containsKey("isSol005Interface")) {
rsp = vfcManagerSol005.createNs(nsInput);
} else {
rsp = driverMgr.createNs(nsInput);
}
return buildResponse(rsp);
} catch (ApplicationException e) {
logger.debug(APPLICATION_EXCEPTION, e);
return e.buildErrorResponse();
}
}
/**
* Delete NS instance<br>
*
* @param data The http request
* @param nsInstanceId The NS instance id
* @return response
* @since ONAP Amsterdam Release
*/
@DELETE
@Path("/ns/{nsInstanceId}")
@Consumes({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
public Response deleteNfvoNs(String data, @PathParam("nsInstanceId") String nsInstanceId) {
try {
ValidateUtil.assertObjectNotNull(data);
logger.debug(REQUEST_DEBUG_MSG + data);
NsOperationKey nsOperationKey = JsonUtil.unMarshal(data, NsOperationKey.class);
RestfulResponse rsp;
InstanceNfvoMapping instanceNfvoMapping = instanceNfvoMappingRepository.findOneByInstanceId(nsInstanceId);
if (instanceNfvoMapping != null) {
rsp = vfcManagerSol005.deleteNs(nsOperationKey, nsInstanceId);
} else {
rsp = driverMgr.deleteNs(nsOperationKey, nsInstanceId);
}
return buildResponse(rsp);
} catch (ApplicationException e) {
logger.debug(APPLICATION_EXCEPTION, e);
return e.buildErrorResponse();
}
}
/**
* Query Operation job status <br>
*
* @param data The Http Request
* @param jobId The job id
* @return
* @since ONAP Amsterdam Release
*/
@POST
@Path("/jobs/{jobId}")
@Consumes({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
public Response queryNfvoJobStatus(String data, @PathParam("jobId") String jobId) {
try {
ValidateUtil.assertObjectNotNull(data);
logger.debug(REQUEST_DEBUG_MSG + data);
NsOperationKey nsOperationKey = JsonUtil.unMarshal(data, NsOperationKey.class);
RestfulResponse rsp;
InstanceNfvoMapping instanceNfvoMapping = instanceNfvoMappingRepository.findOneByJobId(jobId);
if (instanceNfvoMapping != null) {
rsp = vfcManagerSol005.getNsProgress(nsOperationKey, jobId);
} else {
rsp = driverMgr.getNsProgress(nsOperationKey, jobId);
}
return buildResponse(rsp);
} catch (ApplicationException e) {
logger.debug(APPLICATION_EXCEPTION, e);
return e.buildErrorResponse();
}
}
/**
* Instantiate NS instance <br>
*
* @param data The http request
* @param nsInstanceId The NS instance id
* @return
* @since ONAP Amsterdam Release
*/
@POST
@Path("/ns/{nsInstanceId}/instantiate")
@Consumes({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
public Response instantiateNfvoNs(String data, @PathParam("nsInstanceId") String nsInstanceId) {
try {
ValidateUtil.assertObjectNotNull(data);
logger.debug(REQUEST_DEBUG_MSG + data);
NSResourceInputParameter nsInput = JsonUtil.unMarshal(data, NSResourceInputParameter.class);
RestfulResponse rsp;
if (nsInput.getNsParameters().getAdditionalParamForNs().containsKey("isSol005Interface")) {
rsp = vfcManagerSol005.instantiateNs(nsInstanceId, nsInput);
} else {
rsp = driverMgr.instantiateNs(nsInstanceId, nsInput);
}
return buildResponse(rsp);
} catch (ApplicationException e) {
logger.debug(APPLICATION_EXCEPTION, e);
return e.buildErrorResponse();
}
}
/**
* Terminate NS instance <br>
*
* @param data The http request
* @param nsInstanceId The NS instance id
* @return
* @since ONAP Amsterdam Release
*/
@POST
@Path("/ns/{nsInstanceId}/terminate")
@Consumes({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
public Response terminateNfvoNs(String data, @PathParam("nsInstanceId") String nsInstanceId) {
try {
ValidateUtil.assertObjectNotNull(data);
logger.debug(REQUEST_DEBUG_MSG + data);
NsOperationKey nsOperationKey = JsonUtil.unMarshal(data, NsOperationKey.class);
RestfulResponse rsp;
InstanceNfvoMapping instanceNfvoMapping = instanceNfvoMappingRepository.findOneByInstanceId(nsInstanceId);
if (instanceNfvoMapping != null) {
rsp = vfcManagerSol005.terminateNs(nsOperationKey, nsInstanceId);
} else {
rsp = driverMgr.terminateNs(nsOperationKey, nsInstanceId);
}
return buildResponse(rsp);
} catch (ApplicationException e) {
logger.debug(APPLICATION_EXCEPTION, e);
return e.buildErrorResponse();
}
}
/**
* Scale NS instance <br>
*
* @param servletReq The http request
* @param nsInstanceId The NS instance id
* @return
* @since ONAP Amsterdam Release
*/
@POST
@Path("/ns/{nsInstanceId}/scale")
@Consumes({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
public Response scaleNfvoNs(String data, @PathParam("nsInstanceId") String nsInstanceId) {
try {
ValidateUtil.assertObjectNotNull(data);
logger.debug("Scale Ns Request Received.Body from request is {}" + data);
NSResourceInputParameter nsInput = JsonUtil.unMarshal(data, NSResourceInputParameter.class);
RestfulResponse rsp = driverMgr.scaleNs(nsInstanceId, nsInput);
return buildResponse(rsp);
} catch (ApplicationException e) {
logger.debug(APPLICATION_EXCEPTION, e);
return e.buildErrorResponse();
}
}
/**
* build response from restful response <br>
*
* @param rsp general response object
* @return
* @since ONAP Amsterdam Release
*/
private Response buildResponse(RestfulResponse rsp) {
return Response.status(rsp.getStatus()).entity(rsp.getResponseContent()).build();
}
}
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