Sonar fix: LcmProvider.java

Fixed sonar issues/code-smells across this file

Issue-ID: CCSDK-848
Change-Id: Ida8c5829860e4afba412de967df1ef93ad4423bf
Signed-off-by: Arundathi Patil <arundpil@in.ibm.com>

diff --git a/lcm/provider/src/main/java/org/onap/ccsdk/sli/northbound/LcmProvider.java b/lcm/provider/src/main/java/org/onap/ccsdk/sli/northbound/LcmProvider.java
index 939836b..e441bda 100644 (file)
--- a/lcm/provider/src/main/java/org/onap/ccsdk/sli/northbound/LcmProvider.java
+++ b/lcm/provider/src/main/java/org/onap/ccsdk/sli/northbound/LcmProvider.java
@@ -5,6 +5,7 @@ package org.onap.ccsdk.sli.northbound;
  * ================================================================================
  * Copyright (C) 2017 AT&T Intellectual Property. All rights
  *                     reserved.
+ *     Modifications Copyright © 2018 IBM.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,33 +24,24 @@ package org.onap.ccsdk.sli.northbound;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.Properties;
-import java.util.concurrent.ExecutionException;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
 import org.onap.ccsdk.sli.core.sli.provider.MdsalHelper;
 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
-import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
-import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
 import org.opendaylight.controller.md.sal.binding.impl.AbstractForwardedDataBroker;
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
 import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.northbound.lcm.rev180329.*;
 import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.northbound.lcm.rev180329.common.header.CommonHeaderBuilder;
-import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.northbound.lcm.rev180329.status.Status;
 import org.opendaylight.yang.gen.v1.org.onap.ccsdk.sli.northbound.lcm.rev180329.status.StatusBuilder;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.opendaylight.yangtools.yang.common.RpcResult;
 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.google.common.base.Optional;
-import com.google.common.util.concurrent.CheckedFuture;
 import com.google.common.util.concurrent.Futures;
 
 import org.onap.ccsdk.sli.northbound.LcmResponseCode.*;
@@ -83,8 +75,6 @@ public class LcmProvider implements AutoCloseable, LCMService {
 
        private static final Logger LOG = LoggerFactory.getLogger(LcmProvider.class);
 
-       private static final String ACTIVE_VERSION = "active";
-
        private static final String APPLICATION_NAME = "LCM";
 
        private final ExecutorService executor;