import java.util.ArrayList;
-import javax.inject.Inject;
import javax.ws.rs.core.Response;
import org.onap.aai.esr.entity.aai.CloudRegionDetail;
import org.onap.aai.esr.entity.aai.EsrSystemInfo;
import org.onap.aai.esr.entity.rest.VimRegisterInfo;
import org.onap.aai.esr.entity.rest.VimRegisterResponse;
+import org.onap.aai.esr.exception.ExceptionUtil;
+import org.onap.aai.esr.exception.ExtsysException;
import org.onap.aai.esr.externalservice.aai.CloudRegionProxy;
import org.onap.aai.esr.externalservice.cloud.Tenant;
import org.onap.aai.esr.externalservice.cloud.VimManagerProxy;
import com.google.gson.Gson;
-
public class VimManagerWrapper {
private static VimManagerWrapper vimManagerWrapper;
private static final Logger LOG = LoggerFactory.getLogger(VimManagerWrapper.class);
- @Inject
- private VimManagerUtil vimManagerUtil;
+ private static VimManagerUtil vimManagerUtil = new VimManagerUtil();
- @Inject
- private CloudRegionProxy cloudRegionProxy;
+ private static CloudRegionProxy cloudRegionProxy = new CloudRegionProxy();
- @Inject
- private ExtsysUtil extsysUtil;
+ private static ExtsysUtil extsysUtil = new ExtsysUtil();
/**
* get VimManagerWrapper instance.
tenant.setDefaultTenant(cloudRegion.getEsrSystemInfoList().getEsrSystemInfo().get(0).getDefaultTenant());
try {
VimManagerProxy.updateVim(cloudOwner, cloudRegionId, tenant);
- } catch (Exception e) {
- e.printStackTrace();
- LOG.error("Update VIM by Multi-cloud failed !" + e.getMessage());
+ } catch (ExtsysException e) {
+ LOG.error("Update VIM by Multi-cloud failed !", e);
+ throw ExceptionUtil.buildExceptionResponse(e.getMessage());
}
return Response.ok(result).build();
- } catch (Exception error) {
- error.printStackTrace();
- LOG.error("Register VIM failed !" + error.getMessage());
- return Response.serverError().build();
+ } catch (ExtsysException error) {
+ LOG.error("Register VIM failed !", error);
+ throw ExceptionUtil.buildExceptionResponse(error.getMessage());
}
}
result.setCloudOwner(cloudOwner);
result.setCloudRegionId(cloudRegionId);
return Response.ok(result).build();
- } catch (Exception e) {
- e.printStackTrace();
- LOG.error("Update VIM failed !" + e.getMessage());
- return Response.serverError().build();
+ } catch (ExtsysException e) {
+ LOG.error("Update VIM failed !", e);
+ throw ExceptionUtil.buildExceptionResponse(e.getMessage());
}
}
cloudRegionList = new Gson().fromJson(aaiVimList, CloudRegionList.class);
vimRegisterInfos = getVimDetailList(cloudRegionList);
return Response.ok(vimRegisterInfos).build();
- } catch (Exception error) {
- error.printStackTrace();
- LOG.error("Query vim list details failed !" + error.getMessage());
+ } catch (ExtsysException error) {
+ LOG.error("Query vim list details failed !", error);
return Response.ok(vimRegisterInfos).build();
}
cloudRegionDetail = new Gson().fromJson(cloudRegionstr, CloudRegionDetail.class);
vim = vimManagerUtil.cloudRegion2VimRegisterInfo(cloudRegionDetail);
return Response.ok(vim).build();
- } catch (Exception e) {
- e.printStackTrace();
+ } catch (ExtsysException e) {
+ LOG.error("Query vim details by ID failed !", e);
return Response.ok(vim).build();
}
String cloudRegionstr = cloudRegionProxy.queryVimDetail(cloudOwner, cloudRegionId);
cloudRegionDetail = new Gson().fromJson(cloudRegionstr, CloudRegionDetail.class);
registeredVimInfo = vimManagerUtil.cloudRegion2VimRegisterInfo(cloudRegionDetail);
- } catch (Exception error) {
- error.printStackTrace();
+ } catch (ExtsysException error) {
LOG.error("query VIM detail failed ! cloud-owner = " + cloudOwner + ", cloud-region-id = "
- + cloudRegionId + error.getMessage());
+ + cloudRegionId, error);
}
return registeredVimInfo;
}
String cloudRegionstr = cloudRegionProxy.queryVimDetail(cloudOwner, cloudRegionId);
cloudRegionDetail = new Gson().fromJson(cloudRegionstr, CloudRegionDetail.class);
return cloudRegionDetail;
- } catch (Exception error) {
- error.printStackTrace();
+ } catch (ExtsysException error) {
LOG.error("query VIM detail failed ! cloud-owner = " + cloudOwner + ", cloud-region-id = "
- + cloudRegionId + error.getMessage());
+ + cloudRegionId, error);
return null;
}
}
CloudRegionDetail cloudRegionDetail = new CloudRegionDetail();
cloudRegionDetail = queryCloudRegionDetail(cloudOwner, cloudRegionId);
String resourceVersion = cloudRegionDetail.getResourceVersion();
- if (resourceVersion != null) {
- try {
- cloudRegionProxy.deleteVim(cloudOwner, cloudRegionId, resourceVersion);
- return Response.noContent().build();
- } catch (Exception e) {
- e.printStackTrace();
- LOG.error(
- "Delete cloud region from A&AI failed! cloud-owner = " + cloudOwner
- + ", cloud-region-id = " + cloudRegionId + "resouce-version:" + resourceVersion,
- e.getMessage());
- return Response.serverError().build();
- }
- } else {
- LOG.error("resouce-version is null ! Can not delete resouce from A&AI. ");
- return Response.serverError().build();
+ try {
+ cloudRegionProxy.deleteVim(cloudOwner, cloudRegionId, resourceVersion);
+ return Response.noContent().build();
+ } catch (ExtsysException e) {
+ LOG.error("Delete cloud region from A&AI failed! cloud-owner = " + cloudOwner
+ + ", cloud-region-id = " + cloudRegionId + "resouce-version:" + resourceVersion, e);
+ throw ExceptionUtil.buildExceptionResponse(e.getMessage());
}
}
-
+
private CloudRegionDetail queryCloudRegionDetail (String cloudOwner, String cloudRegionId) {
CloudRegionDetail cloudRegionDetail = new CloudRegionDetail();
try {
String cloudRegionStr = cloudRegionProxy.queryVimDetail(cloudOwner, cloudRegionId);
LOG.info("Response from AAI by query cloud region: " + cloudRegionStr);
cloudRegionDetail = new Gson().fromJson(cloudRegionStr, CloudRegionDetail.class);
- } catch (Exception e) {
- e.printStackTrace();
+ } catch (ExtsysException e) {
LOG.error("Query EMS detail failed! cloud-owner = " + cloudOwner
- + ", cloud-region-id = " + cloudRegionId , e.getMessage());
+ + ", cloud-region-id = " + cloudRegionId , e);
+ throw ExceptionUtil.buildExceptionResponse(e.getMessage());
}
return cloudRegionDetail;
}