Define constant in place of literals

Constants are declared and used in place of literals

Issue-ID: SO-1490

Change-Id: I674b250fa3e141deea5c4b6c43d6fa94733f0b67
Signed-off-by: h00397475 <hena.choudhury@huawei.com>

7 files changed, 24 insertions, 22 deletions

diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/AssignNetworkBBUtils.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/AssignNetworkBBUtils.java
index ab8818f682..4b88f741de 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/AssignNetworkBBUtils.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/AssignNetworkBBUtils.java
@@ -54,9 +54,9 @@ public class AssignNetworkBBUtils {
      * @return
      */
     public boolean networkFoundByName(BuildingBlockExecution execution) throws Exception {
-        boolean found = false;
+
         // TODO - populate logic after iTrack MSO-2143 implemented
-        return found;
+        return false;
     }
 
     /**
@@ -71,7 +71,7 @@ public class AssignNetworkBBUtils {
             CloudRegion cloudRegion = gBBInput.getCloudRegion();
             String cloudRegionSdnc;
             String cloudRegionPo = cloudRegion.getLcpCloudRegionId();
-            if (cloudRegion.getCloudRegionVersion().equalsIgnoreCase("2.5")) {
+            if ("2.5".equalsIgnoreCase(cloudRegion.getCloudRegionVersion())) {
                 cloudRegionSdnc = "AAIAIC25";
             } else {
                 cloudRegionSdnc = cloudRegionPo;
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/ConfigDeployVnf.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/ConfigDeployVnf.java
index 359f19285f..4ec8b932c0 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/ConfigDeployVnf.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/ConfigDeployVnf.java
@@ -40,9 +40,9 @@ import org.springframework.stereotype.Component;
 @Component
 public class ConfigDeployVnf {
     private static final Logger logger = LoggerFactory.getLogger(ConfigDeployVnf.class);
-    private final static String ORIGINATOR_ID = "SO";
-    private final static String ACTION_NAME = "config-deploy";
-    private final static String MODE = "async";
+    private static final String ORIGINATOR_ID = "SO";
+    private static final String ACTION_NAME = "config-deploy";
+    private static final String MODE = "async";
 
     @Autowired
     private ExceptionBuilder exceptionUtil;
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/ConfigurationScaleOut.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/ConfigurationScaleOut.java
index 1925d8b69f..0ad88d0676 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/ConfigurationScaleOut.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/ConfigurationScaleOut.java
@@ -160,7 +160,7 @@ public class ConfigurationScaleOut {
         logger.error("Error Message: " + appcMessage);
         logger.error("ERROR CODE: " + appcCode);
         logger.trace("End of runAppCommand ");
-        if (appcCode != null && !appcCode.equals("0")) {
+        if (appcCode != null && !("0").equals(appcCode)) {
             exceptionUtil.buildAndThrowWorkflowException(execution, Integer.parseInt(appcCode), appcMessage);
         }
     }
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/CreateNetwork.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/CreateNetwork.java
index c2d9c6e7bb..b7ddc11f35 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/CreateNetwork.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/CreateNetwork.java
@@ -39,7 +39,7 @@ import org.springframework.stereotype.Component;
 @Component
 public class CreateNetwork {
 
-    private static final Logger logger = LoggerFactory.getLogger(CreateNetwork.class);
+
     @Autowired
     private ExceptionBuilder exceptionUtil;
     @Autowired
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/CreateNetworkCollection.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/CreateNetworkCollection.java
index 4eaec381e9..36eab8f981 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/CreateNetworkCollection.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/CreateNetworkCollection.java
@@ -36,7 +36,7 @@ import org.springframework.stereotype.Component;
 
 @Component
 public class CreateNetworkCollection {
-    private static final Logger logger = LoggerFactory.getLogger(CreateNetworkCollection.class);
+
     @Autowired
     private ExceptionBuilder exceptionUtil;
     @Autowired
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/GenericVnfHealthCheck.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/GenericVnfHealthCheck.java
index 98b602eca1..8f0c809e1f 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/GenericVnfHealthCheck.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/GenericVnfHealthCheck.java
@@ -45,6 +45,9 @@ import org.springframework.stereotype.Component;
 public class GenericVnfHealthCheck {
 
     private static final Logger logger = LoggerFactory.getLogger(GenericVnfHealthCheck.class);
+    public static final String VNF_NAME = "vnfName";
+    public static final String OAM_IP_ADDRESS = "oamIpAddress";
+    public static final String VNF_HOST_IP_ADDRESS = "vnfHostIpAddress";
     @Autowired
     private ExceptionBuilder exceptionUtil;
     @Autowired
@@ -71,9 +74,9 @@ public class GenericVnfHealthCheck {
             String controllerName = controllerSelectionReference.getControllerName();
 
             execution.setVariable("vnfId", vnfId);
-            execution.setVariable("vnfName", vnfName);
-            execution.setVariable("oamIpAddress", oamIpAddress);
-            execution.setVariable("vnfHostIpAddress", oamIpAddress);
+            execution.setVariable(VNF_NAME, vnfName);
+            execution.setVariable(OAM_IP_ADDRESS, oamIpAddress);
+            execution.setVariable(VNF_HOST_IP_ADDRESS, oamIpAddress);
             execution.setVariable("msoRequestId", gBBInput.getRequestContext().getMsoRequestId());
             execution.setVariable("action", actionCategory);
             execution.setVariable("controllerType", controllerName);
@@ -98,11 +101,11 @@ public class GenericVnfHealthCheck {
                 payload = Optional.of(pay);
             }
             String controllerType = execution.getVariable("controllerType");
-            HashMap<String, String> payloadInfo = new HashMap<String, String>();
-            payloadInfo.put("vnfName", execution.getVariable("vnfName"));
+            HashMap<String, String> payloadInfo = new HashMap<>();
+            payloadInfo.put(VNF_NAME, execution.getVariable(VNF_NAME));
             payloadInfo.put("vfModuleId", execution.getVariable("vfModuleId"));
-            payloadInfo.put("oamIpAddress", execution.getVariable("oamIpAddress"));
-            payloadInfo.put("vnfHostIpAddress", execution.getVariable("vnfHostIpAddress"));
+            payloadInfo.put(OAM_IP_ADDRESS, execution.getVariable(OAM_IP_ADDRESS));
+            payloadInfo.put(VNF_HOST_IP_ADDRESS, execution.getVariable(VNF_HOST_IP_ADDRESS));
 
             logger.debug("Running APP-C action: {}", action.toString());
             logger.debug("VNFID: {}", vnfId);
@@ -133,7 +136,7 @@ public class GenericVnfHealthCheck {
         logger.error("Error Message: " + appcMessage);
         logger.error("ERROR CODE: " + appcCode);
         logger.trace("End of runAppCommand ");
-        if (appcCode != null && !appcCode.equals("0")) {
+        if (appcCode != null && !("0").equals(appcCode)) {
             exceptionUtil.buildAndThrowWorkflowException(execution, Integer.parseInt(appcCode), appcMessage);
         }
     }
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/UnassignNetworkBB.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/UnassignNetworkBB.java
index 27415190cc..7466df53b2 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/UnassignNetworkBB.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/flowspecific/tasks/UnassignNetworkBB.java
@@ -38,11 +38,10 @@ import org.springframework.stereotype.Component;
 @Component
 public class UnassignNetworkBB {
 
-    private static final Logger logger = LoggerFactory.getLogger(UnassignNetworkBB.class);
 
-    private static String MESSAGE_CANNOT_PERFORM_UNASSIGN =
+    private static String messageCannotPerformUnassign =
             "Cannot perform Unassign Network. Network is still related to ";
-    private static String MESSAGE_ERROR_ROLLBACK = " Rollback is not possible. Please restore data manually.";
+    private static String messageErrorRollback = " Rollback is not possible. Please restore data manually.";
 
     @Autowired
     private ExceptionBuilder exceptionUtil;
@@ -72,7 +71,7 @@ public class UnassignNetworkBB {
             Optional<org.onap.aai.domain.yang.L3Network> network =
                     aaiResultWrapper.asBean(org.onap.aai.domain.yang.L3Network.class);
             if (networkBBUtils.isRelationshipRelatedToExists(network, relatedToValue)) {
-                String msg = MESSAGE_CANNOT_PERFORM_UNASSIGN + relatedToValue;
+                String msg = messageCannotPerformUnassign + relatedToValue;
                 execution.setVariable("ErrorUnassignNetworkBB", msg);
                 exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg);
             }
@@ -109,7 +108,7 @@ public class UnassignNetworkBB {
         boolean isRollbackNeeded =
                 execution.getVariable("isRollbackNeeded") != null ? execution.getVariable("isRollbackNeeded") : false;
         if (isRollbackNeeded == true) {
-            msg = execution.getVariable("ErrorUnassignNetworkBB") + MESSAGE_ERROR_ROLLBACK;
+            msg = execution.getVariable("ErrorUnassignNetworkBB") + messageErrorRollback;
         } else {
             msg = execution.getVariable("ErrorUnassignNetworkBB");
         }