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authorpawel.kadlubanski <pawel.kadlubanski@nokia.com>2018-02-01 10:57:32 +0100
committerpawel.kadlubanski <pawel.kadlubanski@nokia.com>2018-02-14 11:19:27 +0100
commit7ae23054d545863fb754854d533cd445c94a4f7c (patch)
treeddcc7888933c140e297ade84dfd8f2da55132f98 /vnfapi/provider
parent6fdae97679ca410c4923fa7b8a97fb02190233f4 (diff)
Improve code metrics
Resolve nested try block identified by Sonar as in class vnfapiProvider fixes Define a constant instead of duplicating literals identified by Sonar in class vnfapiProvider fixes Change-Id: I584dfb104ee6f506ef063bb83d00beb11b1f971f Issue-ID: SDNC-243 Signed-off-by: pawel.kadlubanski <pawel.kadlubanski@nokia.com>
Diffstat (limited to 'vnfapi/provider')
-rw-r--r--vnfapi/provider/src/main/java/org/onap/sdnc/vnfapi/VnfApiProvider.java159
1 files changed, 69 insertions, 90 deletions
diff --git a/vnfapi/provider/src/main/java/org/onap/sdnc/vnfapi/VnfApiProvider.java b/vnfapi/provider/src/main/java/org/onap/sdnc/vnfapi/VnfApiProvider.java
index bfec080c..1031cfad 100644
--- a/vnfapi/provider/src/main/java/org/onap/sdnc/vnfapi/VnfApiProvider.java
+++ b/vnfapi/provider/src/main/java/org/onap/sdnc/vnfapi/VnfApiProvider.java
@@ -130,6 +130,7 @@ import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import org.opendaylight.yangtools.yang.common.RpcResult;
import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
import org.opendaylight.yangtools.yang.data.api.schema.tree.ModifiedNodeDoesNotExistException;
+import org.onap.ccsdk.sli.core.sli.SvcLogicException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.slf4j.MDC;
@@ -151,15 +152,26 @@ import java.util.concurrent.Future;
* the most commonly used components of the MD-SAL. Additionally the base class provides some basic logging and
* initialization / clean up methods.
*/
-public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeListener {
+public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeListener {
+ protected DataBroker dataBroker;
+ protected NotificationPublishService notificationService;
+ protected RpcProviderRegistry rpcRegistry;
+ protected BindingAwareBroker.RpcRegistration<VNFAPIService> rpcRegistration;
private final Logger log = LoggerFactory.getLogger(VnfApiProvider.class);
private final ExecutorService executor;
+ private static final String PRELOAD_DATA = "] PreloadData: ";
+ private static final String SENDING_SUCCESS_RPC = "Sending Success rpc result due to external error";
+ public static final String REASON = "', Reason: '";
+ public static final String ERROR_CODE = "] error code: '";
+ public static final String INVALID_INPUT_INVALID_PRELOAD_TYPE = "invalid input, invalid preload-type";
+ public static final String BECAUSE_OF_INVALID_PRELOAD_TYPE = " because of invalid preload-type";
+ public static final String INVALID_INPUT_NULL_OR_EMPTY_SERVICE_INSTANCE_ID = "invalid input, null or empty service-instance-id";
+ public static final String BECAUSE_OF_INVALID_INPUT_NULL_OR_EMPTY_SERVICE_INSTANCE_ID = " because of invalid input, null or empty service-instance-id";
private static final String APP_NAME = "vnfapi";
private static final String VNF_API = "VNF-API";
private static final String OPERATIONAL_DATA = "operational-data";
-
private static final String READ_MD_SAL_STR = "Read MD-SAL (";
private static final String DATA_FOR_STR = ") data for [";
private static final String SERVICE_DATA_STR = "] ServiceData: ";
@@ -183,11 +195,7 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
private static final String INVALID_INPUT_VNF_INSTANCE_STR = "invalid input, null or empty vnf-instance-id";
private VNFSDNSvcLogicServiceClient svcLogicClient;
- protected DataBroker dataBroker;
- protected NotificationPublishService notificationService;
- protected RpcProviderRegistry rpcRegistry;
- protected BindingAwareBroker.RpcRegistration<VNFAPIService> rpcRegistration;
-
+
public VnfApiProvider(DataBroker dataBroker2, NotificationPublishService notificationPublishService,
RpcProviderRegistry rpcProviderRegistry, VNFSDNSvcLogicServiceClient client) {
log.info("Creating provider for " + APP_NAME);
@@ -705,7 +713,7 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
if (data.isPresent()) {
PreloadData preloadData = (PreloadData) data.get().getPreloadData();
if (preloadData != null) {
- log.info(READ_MD_SAL_STR + type + DATA_FOR_STR + preloadName + "," + preloadType + "] PreloadData: "
+ log.info(READ_MD_SAL_STR + type + DATA_FOR_STR + preloadName + "," + preloadType + PRELOAD_DATA
+ preloadData);
preloadDataBuilder.setVnfTopologyInformation(preloadData.getVnfTopologyInformation());
preloadDataBuilder.setNetworkTopologyInformation(preloadData.getNetworkTopologyInformation());
@@ -1047,19 +1055,15 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
try {
if (svcLogicClient.hasGraph(VNF_API, svcOperation, null, "sync")) {
-
- try {
- respProps = svcLogicClient
- .execute(VNF_API, svcOperation, null, "sync", vnfInstanceServiceDataBuilder, parms);
- } catch (Exception e) {
- log.error("Caught exception executing service logic for " + svcOperation, e);
- errorMessage = e.getMessage();
- errorCode = "500";
- }
+ respProps = svcLogicClient.execute(VNF_API, svcOperation, null, "sync", vnfInstanceServiceDataBuilder, parms);
} else {
errorMessage = "No service logic active for VNF-API: '" + svcOperation + "'";
errorCode = "503";
}
+ } catch (SvcLogicException e) {
+ log.error("Caught exception executing service logic for " + svcOperation, e);
+ errorMessage = e.getMessage();
+ errorCode = "500";
} catch (Exception e) {
errorCode = "500";
errorMessage = e.getMessage();
@@ -1287,20 +1291,15 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
try {
if (svcLogicClient.hasGraph(VNF_API, svcOperation, null, "sync")) {
-
- try {
- respProps = svcLogicClient
- .execute(VNF_API, svcOperation, null, "sync", vfModuleServiceDataBuilder, parms);
- } catch (Exception e) {
- log.error("Caught exception executing service logic on vf-module for " + svcOperation, e);
- errorMessage = e.getMessage();
- errorCode = "500";
- }
-
+ respProps = svcLogicClient.execute(VNF_API, svcOperation, null, "sync", vfModuleServiceDataBuilder, parms);
} else {
errorMessage = "No service logic active for VNF-API: '" + svcOperation + "'";
errorCode = "503";
}
+ } catch (SvcLogicException e) {
+ log.error("Caught exception executing service logic for " + svcOperation, e);
+ errorMessage = e.getMessage();
+ errorCode = "500";
} catch (Exception e) {
errorCode = "500";
errorMessage = e.getMessage();
@@ -1405,7 +1404,7 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
|| input.getServiceInformation().getServiceInstanceId().length() == 0) {
log.debug(EXITING_STR + svcOperation + " because of invalid input, null or empty service-instance-id");
responseBuilder.setResponseCode("403");
- responseBuilder.setResponseMessage("invalid input, null or empty service-instance-id");
+ responseBuilder.setResponseMessage(INVALID_INPUT_NULL_OR_EMPTY_SERVICE_INSTANCE_ID);
responseBuilder.setAckFinalIndicator("Y");
RpcResult<VnfTopologyOperationOutput> rpcResult =
RpcResultBuilder.<VnfTopologyOperationOutput>status(true).withResult(responseBuilder.build()).build();
@@ -1483,19 +1482,15 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
try {
if (svcLogicClient.hasGraph(VNF_API, svcOperation, null, "sync")) {
-
- try {
- respProps =
- svcLogicClient.execute(VNF_API, svcOperation, null, "sync", serviceDataBuilder, parms);
- } catch (Exception e) {
- log.error("Caught exception executing service logic for " + svcOperation, e);
- errorMessage = e.getMessage();
- errorCode = "500";
- }
+ respProps = svcLogicClient.execute(VNF_API, svcOperation, null, "sync", serviceDataBuilder, parms);
} else {
errorMessage = "No service logic active for VNF-API: '" + svcOperation + "'";
errorCode = "503";
}
+ } catch (SvcLogicException e) {
+ log.error("Caught exception executing service logic for " + siid, e);
+ errorMessage = e.getMessage();
+ errorCode = "500";
} catch (Exception e) {
errorCode = "500";
errorMessage = e.getMessage();
@@ -1603,7 +1598,7 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
|| input.getServiceInformation().getServiceInstanceId().length() == 0) {
log.debug(EXITING_STR + svcOperation + " because of invalid input, null or empty service-instance-id");
responseBuilder.setResponseCode("403");
- responseBuilder.setResponseMessage("invalid input, null or empty service-instance-id");
+ responseBuilder.setResponseMessage(INVALID_INPUT_NULL_OR_EMPTY_SERVICE_INSTANCE_ID);
responseBuilder.setAckFinalIndicator("Y");
RpcResult<NetworkTopologyOperationOutput> rpcResult =
RpcResultBuilder.<NetworkTopologyOperationOutput>status(true).withResult(responseBuilder.build())
@@ -1616,7 +1611,7 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
|| input.getNetworkRequestInformation().getNetworkName() == null) {
log.debug(EXITING_STR + svcOperation + " because of invalid input, null or empty service-instance-id");
responseBuilder.setResponseCode("403");
- responseBuilder.setResponseMessage("invalid input, null or empty service-instance-id");
+ responseBuilder.setResponseMessage(INVALID_INPUT_NULL_OR_EMPTY_SERVICE_INSTANCE_ID);
responseBuilder.setAckFinalIndicator("Y");
RpcResult<NetworkTopologyOperationOutput> rpcResult =
RpcResultBuilder.<NetworkTopologyOperationOutput>status(true).withResult(responseBuilder.build())
@@ -1657,19 +1652,15 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
try {
if (svcLogicClient.hasGraph(VNF_API, svcOperation, null, "sync")) {
-
- try {
- respProps =
- svcLogicClient.execute(VNF_API, svcOperation, null, "sync", preloadDataBuilder, parms);
- } catch (Exception e) {
- log.error("Caught exception executing service logic for " + svcOperation, e);
- errorMessage = e.getMessage();
- errorCode = "500";
- }
+ respProps = svcLogicClient.execute(VNF_API, svcOperation, null, "sync", preloadDataBuilder, parms);
} else {
errorMessage = "No service logic active for VNF-API: '" + svcOperation + "'";
errorCode = "503";
}
+ } catch (SvcLogicException e) {
+ log.error("Caught exception executing service logic for " + svcOperation, e);
+ errorMessage = e.getMessage();
+ errorCode = "500";
} catch (Exception e) {
errorCode = "500";
errorMessage = e.getMessage();
@@ -1767,17 +1758,18 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
if (preloadName == null || preloadName.length() == 0) {
log.debug(EXITING_STR + svcOperation + " because of invalid preload-name");
responseBuilder.setResponseCode("403");
- responseBuilder.setResponseMessage("invalid input, invalid preload-name");
+ responseBuilder.setResponseMessage(INVALID_INPUT_INVALID_PRELOAD_TYPE);
responseBuilder.setAckFinalIndicator("Y");
RpcResult<PreloadVnfTopologyOperationOutput> rpcResult =
RpcResultBuilder.<PreloadVnfTopologyOperationOutput>status(true).withResult(responseBuilder.build())
.build();
return Futures.immediateFuture(rpcResult);
}
+
if (preloadType == null || preloadType.length() == 0) {
log.debug(EXITING_STR + svcOperation + " because of invalid preload-type");
responseBuilder.setResponseCode("403");
- responseBuilder.setResponseMessage("invalid input, invalid preload-type");
+ responseBuilder.setResponseMessage(INVALID_INPUT_INVALID_PRELOAD_TYPE);
responseBuilder.setAckFinalIndicator("Y");
RpcResult<PreloadVnfTopologyOperationOutput> rpcResult =
RpcResultBuilder.<PreloadVnfTopologyOperationOutput>status(true).withResult(responseBuilder.build())
@@ -1821,19 +1813,15 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
try {
if (svcLogicClient.hasGraph(VNF_API, svcOperation, null, "sync")) {
-
- try {
- respProps =
- svcLogicClient.execute(VNF_API, svcOperation, null, "sync", preloadDataBuilder, parms);
- } catch (Exception e) {
- log.error("Caught exception executing service logic for " + svcOperation, e);
- errorMessage = e.getMessage();
- errorCode = "500";
- }
+ respProps = svcLogicClient.execute(VNF_API, svcOperation, null, "sync", preloadDataBuilder, parms);
} else {
errorMessage = "No service logic active for VNF-API: '" + svcOperation + "'";
errorCode = "503";
}
+ } catch (SvcLogicException e) {
+ log.error("Caught exception executing service logic for " + svcOperation, e);
+ errorMessage = e.getMessage();
+ errorCode = "500";
} catch (Exception e) {
errorCode = "500";
errorMessage = e.getMessage();
@@ -1866,7 +1854,7 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
CAUGHT_EXCEPTION_STR + svcOperation + " [" + preloadName + "," + preloadType
+ "] \n", e);
}
- log.debug("Sending Success rpc result due to external error");
+ log.debug(SENDING_SUCCESS_RPC);
RpcResult<PreloadVnfTopologyOperationOutput> rpcResult =
RpcResultBuilder.<PreloadVnfTopologyOperationOutput>status(true).withResult(responseBuilder.build())
.build();
@@ -1964,6 +1952,7 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
.withResult(responseBuilder.build()).build();
return Futures.immediateFuture(rpcResult);
}
+
if (preloadType == null || preloadType.length() == 0) {
log.debug(EXITING_STR + svcOperation + " because of invalid preload-type");
responseBuilder.setResponseCode("403");
@@ -1982,7 +1971,6 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
VnfInstancePreloadDataBuilder vnfInstancePreloadDataBuilder = new VnfInstancePreloadDataBuilder();
getVnfInstancePreloadData(preloadName, preloadType, vnfInstancePreloadDataBuilder);
-
VnfInstancePreloadDataBuilder operDataBuilder = new VnfInstancePreloadDataBuilder();
getVnfInstancePreloadData(preloadName, preloadType, operDataBuilder, LogicalDatastoreType.OPERATIONAL);
@@ -2011,19 +1999,15 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
try {
if (svcLogicClient.hasGraph(VNF_API, svcOperation, null, "sync")) {
-
- try {
- respProps = svcLogicClient
- .execute(VNF_API, svcOperation, null, "sync", vnfInstancePreloadDataBuilder, parms);
- } catch (Exception e) {
- log.error("Caught exception executing service logic for " + svcOperation, e);
- errorMessage = e.getMessage();
- errorCode = "500";
- }
+ respProps = svcLogicClient.execute(VNF_API, svcOperation, null, "sync", vnfInstancePreloadDataBuilder, parms);
} else {
errorMessage = "No service logic active for VNF-API: '" + svcOperation + "'";
errorCode = "503";
}
+ } catch (SvcLogicException e) {
+ log.error("Caught exception executing service logic for " + svcOperation, e);
+ errorMessage = e.getMessage();
+ errorCode = "500";
} catch (Exception e) {
errorCode = "500";
errorMessage = e.getMessage();
@@ -2057,7 +2041,7 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
CAUGHT_EXCEPTION_STR + svcOperation + " [" + preloadName + "," + preloadType
+ "] \n", e);
}
- log.debug("Sending Success rpc result due to external error");
+ log.debug(SENDING_SUCCESS_RPC);
RpcResult<PreloadVnfInstanceTopologyOperationOutput> rpcResult =
RpcResultBuilder.<PreloadVnfInstanceTopologyOperationOutput>status(true)
.withResult(responseBuilder.build()).build();
@@ -2176,7 +2160,6 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
VfModulePreloadDataBuilder vfModulePreloadDataBuilder = new VfModulePreloadDataBuilder();
getVfModulePreloadData(preloadName, preloadType, vfModulePreloadDataBuilder);
-
VfModulePreloadDataBuilder operDataBuilder = new VfModulePreloadDataBuilder();
getVfModulePreloadData(preloadName, preloadType, operDataBuilder, LogicalDatastoreType.OPERATIONAL);
@@ -2208,18 +2191,16 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
try {
if (svcLogicClient.hasGraph(VNF_API, svcOperation, null, "sync")) {
- try {
- respProps = svcLogicClient
- .execute(VNF_API, svcOperation, null, "sync", vfModulePreloadDataBuilder, parms);
- } catch (Exception e) {
- log.error("Caught exception executing service logic for " + svcOperation, e);
- errorMessage = e.getMessage();
- errorCode = "500";
- }
+ respProps = svcLogicClient.execute(VNF_API, svcOperation, null, "sync", vfModulePreloadDataBuilder, parms);
} else {
errorMessage = "No service logic active for VNF-API: '" + svcOperation + "'";
errorCode = "503";
}
+ } catch (SvcLogicException e) {
+ log.error("Caught exception executing service logic for " + svcOperation, e);
+ errorMessage = e.getMessage();
+ errorCode = "500";
+
} catch (Exception e) {
errorCode = "500";
errorMessage = e.getMessage();
@@ -2252,7 +2233,7 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
CAUGHT_EXCEPTION_STR + svcOperation + " [" + preloadName + "," + preloadType
+ "] \n", e);
}
- log.debug("Sending Success rpc result due to external error");
+ log.debug(SENDING_SUCCESS_RPC);
RpcResult<PreloadVfModuleTopologyOperationOutput> rpcResult =
RpcResultBuilder.<PreloadVfModuleTopologyOperationOutput>status(true)
.withResult(responseBuilder.build()).build();
@@ -2353,6 +2334,7 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
return Futures.immediateFuture(rpcResult);
}
+
if (preloadType == null || preloadType.length() == 0) {
log.debug(EXITING_STR + svcOperation + " because of invalid preload-type");
responseBuilder.setResponseCode("403");
@@ -2402,18 +2384,15 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
try {
if (svcLogicClient.hasGraph(VNF_API, svcOperation, null, "sync")) {
- try {
- respProps =
- svcLogicClient.execute(VNF_API, svcOperation, null, "sync", preloadDataBuilder, parms);
- } catch (Exception e) {
- log.error("Caught exception executing service logic for " + svcOperation, e);
- errorMessage = e.getMessage();
- errorCode = "500";
- }
+ respProps = svcLogicClient.execute(VNF_API, svcOperation, null, "sync", preloadDataBuilder, parms);
} else {
errorMessage = "No service logic active for VNF-API: '" + svcOperation + "'";
errorCode = "503";
}
+ } catch (SvcLogicException e) {
+ log.error("Caught exception executing service logic for " + svcOperation, e);
+ errorMessage = e.getMessage();
+ errorCode = "500";
} catch (Exception e) {
errorCode = "500";
errorMessage = e.getMessage();
@@ -2446,7 +2425,7 @@ public class VnfApiProvider implements AutoCloseable, VNFAPIService, DataChangeL
+ "] \n", e);
}
- log.debug("Sending Success rpc result due to external error");
+ log.debug(SENDING_SUCCESS_RPC);
RpcResult<PreloadNetworkTopologyOperationOutput> rpcResult =
RpcResultBuilder.<PreloadNetworkTopologyOperationOutput>status(true).withResult(responseBuilder.build())
.build();