Rename arguments to be more descriptive

Change-Id: If5c51aa2d713414839650e689ed8c4050a53c3a2
diff --git a/core/store/dist/src/main/java/org/onosproject/store/resource/impl/ConsistentResourceStore.java b/core/store/dist/src/main/java/org/onosproject/store/resource/impl/ConsistentResourceStore.java
index 0ecc108..c5a1d03 100644
--- a/core/store/dist/src/main/java/org/onosproject/store/resource/impl/ConsistentResourceStore.java
+++ b/core/store/dist/src/main/java/org/onosproject/store/resource/impl/ConsistentResourceStore.java
@@ -22,8 +22,8 @@
 import org.apache.felix.scr.annotations.Reference;
 import org.apache.felix.scr.annotations.ReferenceCardinality;
 import org.apache.felix.scr.annotations.Service;
-import org.onlab.util.Tools;
 import org.onlab.util.KryoNamespace;
+import org.onlab.util.Tools;
 import org.onosproject.net.resource.ContinuousResource;
 import org.onosproject.net.resource.ContinuousResourceId;
 import org.onosproject.net.resource.DiscreteResource;
@@ -334,28 +334,28 @@
      * Appends the values to the existing values associated with the specified key.
      * If the map already has all the given values, appending will not happen.
      *
-     * @param key    key specifying values
-     * @param values values to be appended
+     * @param parent    resource ID of the parent under which the given resources are registered
+     * @param resources resources to be registered
      * @return true if the operation succeeds, false otherwise.
      */
     // computational complexity: O(n) where n is the number of the specified value
     private boolean register(TransactionalDiscreteResourceSubStore discreteTxStore,
                              TransactionalContinuousResourceSubStore continuousTxStore,
-                             DiscreteResourceId key, List<Resource> values) {
+                             DiscreteResourceId parent, List<Resource> resources) {
         // it's assumed that the passed "values" is non-empty
 
         // This is 2-pass scan. Nicer to have 1-pass scan
-        Set<DiscreteResource> discreteValues = values.stream()
+        Set<DiscreteResource> discreteResources = resources.stream()
                 .filter(x -> x instanceof DiscreteResource)
                 .map(x -> (DiscreteResource) x)
                 .collect(Collectors.toCollection(LinkedHashSet::new));
-        Set<ContinuousResource> continuousValues = values.stream()
+        Set<ContinuousResource> continuousResources = resources.stream()
                 .filter(x -> x instanceof ContinuousResource)
                 .map(x -> (ContinuousResource) x)
                 .collect(Collectors.toCollection(LinkedHashSet::new));
 
-        return discreteTxStore.register(key, discreteValues)
-                && continuousTxStore.register(key, continuousValues);
+        return discreteTxStore.register(parent, discreteResources)
+                && continuousTxStore.register(parent, continuousResources);
     }
 
     /**
@@ -364,26 +364,26 @@
      *
      * @param discreteTxStore   map holding multiple discrete resources for a key
      * @param continuousTxStore map holding multiple continuous resources for a key
-     * @param key               key specifying values
-     * @param values            values to be removed
+     * @param parent            resource ID of the parent under which the given resources are unregistered
+     * @param resources         resources to be unregistered
      * @return true if the operation succeeds, false otherwise
      */
     private boolean unregister(TransactionalDiscreteResourceSubStore discreteTxStore,
                                TransactionalContinuousResourceSubStore continuousTxStore,
-                               DiscreteResourceId key, List<Resource> values) {
+                               DiscreteResourceId parent, List<Resource> resources) {
         // it's assumed that the passed "values" is non-empty
 
         // This is 2-pass scan. Nicer to have 1-pass scan
-        Set<DiscreteResource> discreteValues = values.stream()
+        Set<DiscreteResource> discreteResources = resources.stream()
                 .filter(x -> x instanceof DiscreteResource)
                 .map(x -> (DiscreteResource) x)
                 .collect(Collectors.toCollection(LinkedHashSet::new));
-        Set<ContinuousResource> continuousValues = values.stream()
+        Set<ContinuousResource> continuousResources = resources.stream()
                 .filter(x -> x instanceof ContinuousResource)
                 .map(x -> (ContinuousResource) x)
                 .collect(Collectors.toCollection(LinkedHashSet::new));
 
-        return discreteTxStore.unregister(key, discreteValues)
-                && continuousTxStore.unregister(key, continuousValues);
+        return discreteTxStore.unregister(parent, discreteResources)
+                && continuousTxStore.unregister(parent, continuousResources);
     }
 }