Use protected methods vs private

Application and common code in xacml-pdp is meant to be
available for developers to re-use and/or extend as desired.

Private methods are unnecessary at this time, but could be
re-visited in a later release.

For Honolulu, simply moving to protected to keep functionality
the same. Possibly for Istanbul we can make more changes to
support mixing of ONAP application with custom applications
during runtime.

Issue-ID: POLICY-3305
Change-Id: I6db23bda3c81fdbbf86e39cc2cd2e706d8bee63d
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
(cherry picked from commit 8e0aa0ffa5cef537de1c841acf38300832c52a56)
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>

2 files changed, 8 insertions, 8 deletions

diff --git a/applications/optimization/src/main/java/org/onap/policy/xacml/pdp/application/optimization/OptimizationPdpApplication.java b/applications/optimization/src/main/java/org/onap/policy/xacml/pdp/application/optimization/OptimizationPdpApplication.java
index 92a8e688..998ed537 100644
--- a/applications/optimization/src/main/java/org/onap/policy/xacml/pdp/application/optimization/OptimizationPdpApplication.java
+++ b/applications/optimization/src/main/java/org/onap/policy/xacml/pdp/application/optimization/OptimizationPdpApplication.java
@@ -188,14 +188,14 @@ public class OptimizationPdpApplication extends StdXacmlApplicationServiceProvid
     }
 
     @SuppressWarnings("unchecked")
-    private boolean hasSubscriberAttributes(DecisionRequest request) {
+    protected boolean hasSubscriberAttributes(DecisionRequest request) {
         return request.getContext() != null
                 && request.getContext().containsKey(RESOURCE_SUBSCRIBERNAME)
                 && request.getContext().get(RESOURCE_SUBSCRIBERNAME) instanceof List
                 && ! ((List<String>) request.getContext().get(RESOURCE_SUBSCRIBERNAME)).isEmpty();
     }
 
-    private boolean addSubscriberAttributes(Response xacmlResponse, DecisionRequest initialRequest) {
+    protected boolean addSubscriberAttributes(Response xacmlResponse, DecisionRequest initialRequest) {
         //
         // This has multiple results right now because of how the attributes were added to the
         // request. That will have to be fixed in the future, for now find the Permit result
@@ -221,7 +221,7 @@ public class OptimizationPdpApplication extends StdXacmlApplicationServiceProvid
         return false;
     }
 
-    private void addSubscriberAdvice(Response xacmlResponse, DecisionResponse response) {
+    protected void addSubscriberAdvice(Response xacmlResponse, DecisionResponse response) {
         //
         // Again find the Permit result
         //
@@ -237,7 +237,7 @@ public class OptimizationPdpApplication extends StdXacmlApplicationServiceProvid
 
 
     @SuppressWarnings("unchecked")
-    private void scanAdvice(Collection<Advice> adviceCollection, DecisionRequest initialRequest) {
+    protected void scanAdvice(Collection<Advice> adviceCollection, DecisionRequest initialRequest) {
         //
         // There really should only be one advice object
         //
diff --git a/applications/optimization/src/main/java/org/onap/policy/xacml/pdp/application/optimization/OptimizationPdpApplicationTranslator.java b/applications/optimization/src/main/java/org/onap/policy/xacml/pdp/application/optimization/OptimizationPdpApplicationTranslator.java
index e1fe2dcd..84a6ffae 100644
--- a/applications/optimization/src/main/java/org/onap/policy/xacml/pdp/application/optimization/OptimizationPdpApplicationTranslator.java
+++ b/applications/optimization/src/main/java/org/onap/policy/xacml/pdp/application/optimization/OptimizationPdpApplicationTranslator.java
@@ -136,7 +136,7 @@ public class OptimizationPdpApplicationTranslator extends StdMatchableTranslator
     }
 
     @SuppressWarnings("unchecked")
-    private static void addValuesToMap(Object values, String key, Map<String, Object> mapAdvice) {
+    protected static void addValuesToMap(Object values, String key, Map<String, Object> mapAdvice) {
         if (values instanceof Collection) {
             List<String> valueList = new ArrayList<>();
             ((Collection<Object>) values).forEach(val -> valueList.add(val.toString()));
@@ -147,7 +147,7 @@ public class OptimizationPdpApplicationTranslator extends StdMatchableTranslator
 
     }
 
-    private static PolicyType addSubscriberNameIntoTarget(PolicyType policy,
+    protected static PolicyType addSubscriberNameIntoTarget(PolicyType policy,
             Map<String, Object> subscriberProperties) throws ToscaPolicyConversionException {
         //
         // Iterate through all the subscriber names
@@ -174,7 +174,7 @@ public class OptimizationPdpApplicationTranslator extends StdMatchableTranslator
         return policy;
     }
 
-    private static AdviceExpressionsType generateSubscriberAdvice(Map<String, Object> subscriberProperties)
+    protected static AdviceExpressionsType generateSubscriberAdvice(Map<String, Object> subscriberProperties)
             throws ToscaPolicyConversionException {
         //
         // Create our subscriber advice expression
@@ -207,7 +207,7 @@ public class OptimizationPdpApplicationTranslator extends StdMatchableTranslator
         return adviceExpressions;
     }
 
-    private static void generateSubscriberAdviceAttributes(AdviceExpressionType adviceExpression,
+    protected static void generateSubscriberAdviceAttributes(AdviceExpressionType adviceExpression,
             Identifier attributeId, Collection<Object> adviceAttribute) {
         for (Object attribute : adviceAttribute) {
             var value = new AttributeValueType();