Integrate using Policy Type to find Matchable

Utilize's Jim's helper class to pull from API policy types
definitions so that Xacml PDP can determine which properties
are "matchable".

Override initialize to set translator parameters.

Utilize the metadata section of ToscaProperties to store
the matchable field.

Updated Matchable Request to be dynamic with respect to the
incoming resource attributes.

Stored the policy types as JSON.

Issue-ID: POLICY-1899
Change-Id: Icff3605495b0a34ebfcdfa54346095ce2d8468a4
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>

3 files changed, 13 insertions, 9 deletions

diff --git a/main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpApplicationManager.java b/main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpApplicationManager.java
index 52b4e00d..37132a8f 100644
--- a/main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpApplicationManager.java
+++ b/main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpApplicationManager.java
@@ -32,6 +32,7 @@ import java.util.ServiceLoader;
 import java.util.stream.Collectors;
 import lombok.Getter;
 import lombok.Setter;
+import org.onap.policy.common.endpoints.parameters.RestServerParameters;
 import org.onap.policy.models.decisions.concepts.DecisionRequest;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyIdentifier;
@@ -57,9 +58,9 @@ public class XacmlPdpApplicationManager {
     /**
      * One time to initialize the applications upon startup.
      */
-    public XacmlPdpApplicationManager(Path applicationPath) {
+    public XacmlPdpApplicationManager(Path applicationPath, RestServerParameters policyApiParameters) {
         if (LOGGER.isInfoEnabled()) {
-            LOGGER.info("Initialization applications {}", applicationPath.toAbsolutePath());
+            LOGGER.info("Initialization applications {} {}", applicationPath.toAbsolutePath(), policyApiParameters);
         }
         //
         // Load service
@@ -82,7 +83,7 @@ public class XacmlPdpApplicationManager {
             // Have it initialize at a path
             //
             try {
-                initializeApplicationPath(applicationPath, application);
+                initializeApplicationPath(applicationPath, application, policyApiParameters);
                 //
                 // We are initialized
                 //
@@ -221,8 +222,8 @@ public class XacmlPdpApplicationManager {
         return mapLoadedPolicies.size();
     }
 
-    private void initializeApplicationPath(Path basePath, XacmlApplicationServiceProvider application)
-            throws XacmlApplicationException {
+    private void initializeApplicationPath(Path basePath, XacmlApplicationServiceProvider application,
+            RestServerParameters policyApiParameters) throws XacmlApplicationException {
         //
         // Making an assumption that all application names are unique, and
         // they can result in a valid directory being created.
@@ -250,6 +251,6 @@ public class XacmlPdpApplicationManager {
         //
         // Have the application initialize
         //
-        application.initialize(path);
+        application.initialize(path, policyApiParameters);
     }
 }
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/startstop/XacmlPdpActivator.java b/main/src/main/java/org/onap/policy/pdpx/main/startstop/XacmlPdpActivator.java
index 16998a22..8d213954 100644
--- a/main/src/main/java/org/onap/policy/pdpx/main/startstop/XacmlPdpActivator.java
+++ b/main/src/main/java/org/onap/policy/pdpx/main/startstop/XacmlPdpActivator.java
@@ -89,7 +89,8 @@ public class XacmlPdpActivator extends ServiceManagerContainer {
 
         try {
             XacmlPdpApplicationManager appmgr =
-                            new XacmlPdpApplicationManager(Paths.get(xacmlPdpParameterGroup.getApplicationPath()));
+                            new XacmlPdpApplicationManager(Paths.get(xacmlPdpParameterGroup.getApplicationPath()),
+                                    xacmlPdpParameterGroup.getPolicyApiParameters());
             XacmlPdpApplicationManager.setCurrent(appmgr);
 
             XacmlPdpStatisticsManager stats = new XacmlPdpStatisticsManager();
diff --git a/main/src/test/resources/decisions/decision.optimization.affinity.input.json b/main/src/test/resources/decisions/decision.optimization.affinity.input.json
index 1794acea..1bf18fde 100644
--- a/main/src/test/resources/decisions/decision.optimization.affinity.input.json
+++ b/main/src/test/resources/decisions/decision.optimization.affinity.input.json
@@ -4,7 +4,9 @@
   "ONAPInstance": "OOF-component-instance",
   "action": "optimize",
   "resource": {
-      "policyScope": ["vCPE", "US", "INTERNATIONAL", "ip", "vGMuxInfra", "vG"],
-      "policyType": "zone"
+      "scope": [],
+      "services": ["vCPE"],
+      "resources": [],
+      "geography": ["US"]
   }
 }
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