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/*
* Copyright 2016-2017, Nokia Corporation
*
* 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.
*/
package org.onap.vfc.nfvo.driver.vnfm.svnfm.adaptor;
import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMCreateVnfRequest;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMHealVnfRequest;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMInstantiateVnfRequest;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMScaleVnfRequest;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.cbam.bo.CBAMTerminateVnfRequest;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.common.util.CommonUtil;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.constant.ScaleDirection;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.constant.ScaleType;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nslcm.bo.NslcmGrantVnfResponse;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nslcm.bo.entity.GrantInfo;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nslcm.bo.entity.VimComputeResourceFlavour;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.HealVnfRequest;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.InstantiateVnfRequest;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.ScaleVnfRequest;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.vnfmdriver.bo.TerminateVnfRequest;
import org.springframework.stereotype.Component;
import com.google.gson.Gson;
@Component
public class Driver2CbamRequestConverter {
public CBAMCreateVnfRequest createReqConvert(InstantiateVnfRequest driverRequest) {
CBAMCreateVnfRequest request = new CBAMCreateVnfRequest();
request.setVnfdId(driverRequest.getVnfdId());
request.setName(driverRequest.getVnfInstanceName());
request.setDescription(driverRequest.getVnfInstanceDescription());
return request;
}
public CBAMInstantiateVnfRequest instantiateRequestConvert(InstantiateVnfRequest driverRequest,
NslcmGrantVnfResponse nslc, GrantInfo grant, VimComputeResourceFlavour vimco) throws Exception {
Gson gson = new Gson();
String inputJson = readcbamInputInfoFromJsonFile();
CBAMInstantiateVnfRequest request = gson.fromJson(inputJson, CBAMInstantiateVnfRequest.class);
return request;
}
private String readcbamInputInfoFromJsonFile() throws IOException {
String filePath = "/etc/vnfpkginfo/cbam_input.json";
String fileContent = CommonUtil.getJsonStrFromFile(filePath);
return fileContent;
}
public CBAMTerminateVnfRequest terminateReqConvert(TerminateVnfRequest driverRequest) {
CBAMTerminateVnfRequest request = new CBAMTerminateVnfRequest();
// request.setTerminationType(driverRequest.getTerminationType().toUpperCase());
request.setTerminationType("FORCEFUL");
request.setGracefulTerminationTimeout(driverRequest.getGracefulTerminationTimeout());
return request;
}
public CBAMHealVnfRequest healReqConvert(HealVnfRequest driverRequest) {
CBAMHealVnfRequest request = new CBAMHealVnfRequest();
request.setCause("");
request.setAdditionalParams("");
return request;
}
public CBAMScaleVnfRequest scaleReqconvert(ScaleVnfRequest driverRequest) {
CBAMScaleVnfRequest request = new CBAMScaleVnfRequest();
if (driverRequest.getType().equals(ScaleType.SCALE_OUT)) {
request.setType(ScaleDirection.OUT);
} else {
request.setType(ScaleDirection.IN);
}
request.setAspectId(driverRequest.getAspectId());
request.setNumberOfSteps(driverRequest.getNumberOfSteps());
request.setAdditionalParams(driverRequest.getAdditionalParam());
return request;
}
// public static void main(String[] argv) throws IOException {
// Gson gson = new Gson();
// String filePath = "D:\\cbam_input.json";
// String inputJson = readcbamInputInfo(filePath);
// CBAMInstantiateVnfRequest request = gson.fromJson(inputJson, CBAMInstantiateVnfRequest.class);
// System.out.println(gson.toJson(request));
// }
//
// public static String readcbamInputInfo(String filePath) throws IOException {
// InputStream ins = null;
// BufferedInputStream bins = null;
// String fileContent = "";
// String fileName = filePath;
//
// try {
// ins = new FileInputStream(fileName);
// bins = new BufferedInputStream(ins);
//
// byte[] contentByte = new byte[ins.available()];
// int num = bins.read(contentByte);
//
// if(num > 0) {
// fileContent = new String(contentByte);
// }
// } catch(FileNotFoundException e) {
// e.printStackTrace();;
// } finally {
// if(ins != null) {
// ins.close();
// }
// if(bins != null) {
// bins.close();
// }
// }
// return fileContent;
// }
}
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