Remove version from PdpGroup

Issue-ID: POLICY-1095
Change-Id: I91f495947fe77222804e7ab31c4dd7d7aee66b44
Signed-off-by: liamfallon <liam.fallon@est.tech>

6 files changed, 101 insertions, 229 deletions

diff --git a/models-provider/src/main/java/org/onap/policy/models/provider/PolicyModelsProvider.java b/models-provider/src/main/java/org/onap/policy/models/provider/PolicyModelsProvider.java
index b186e2b36..a7d414533 100644
--- a/models-provider/src/main/java/org/onap/policy/models/provider/PolicyModelsProvider.java
+++ b/models-provider/src/main/java/org/onap/policy/models/provider/PolicyModelsProvider.java
@@ -278,11 +278,10 @@ public interface PolicyModelsProvider extends AutoCloseable {
      * Get PDP groups.
      *
      * @param name the name of the policy to get, null to get all PDP groups
-     * @param version the version of the policy to get, null to get all versions of a PDP group
      * @return the PDP groups found
      * @throws PfModelException on errors getting PDP groups
      */
-    public List<PdpGroup> getPdpGroups(final String name, final String version) throws PfModelException;
+    public List<PdpGroup> getPdpGroups(final String name) throws PfModelException;
 
     /**
      * Get filtered PDP groups.
@@ -315,56 +314,50 @@ public interface PolicyModelsProvider extends AutoCloseable {
      * Update a PDP subgroup.
      *
      * @param pdpGroupName the name of the PDP group of the PDP subgroup
-     * @param pdpGroupVersion the version of the PDP group of the PDP subgroup
      * @param pdpSubGroup the PDP subgroup to be updated
      * @throws PfModelException on errors updating PDP subgroups
      */
-    public void updatePdpSubGroup(@NonNull final String pdpGroupName, @NonNull final String pdpGroupVersion,
-            @NonNull final PdpSubGroup pdpSubGroup) throws PfModelException;
+    public void updatePdpSubGroup(@NonNull final String pdpGroupName, @NonNull final PdpSubGroup pdpSubGroup)
+            throws PfModelException;
 
     /**
      * Update a PDP.
      *
      * @param pdpGroupName the name of the PDP group of the PDP subgroup
-     * @param pdpGroupVersion the version of the PDP group of the PDP subgroup
      * @param pdpSubGroup the PDP subgroup to be updated
      * @param pdp the PDP to be updated
      * @throws PfModelException on errors updating PDP subgroups
      */
-    public void updatePdp(@NonNull final String pdpGroupName, @NonNull final String pdpGroupVersion,
-            @NonNull final String pdpSubGroup, @NonNull final Pdp pdp) throws PfModelException;
+    public void updatePdp(@NonNull final String pdpGroupName, @NonNull final String pdpSubGroup, @NonNull final Pdp pdp)
+            throws PfModelException;
 
     /**
      * Delete a PDP group.
      *
      * @param name the name of the policy to get, null to get all PDP groups
-     * @param version the version of the policy to get, null to get all versions of a PDP group
      * @return the PDP group deleted
      * @throws PfModelException on errors deleting PDP groups
      */
-    public PdpGroup deletePdpGroup(@NonNull final String name, @NonNull final String version) throws PfModelException;
+    public PdpGroup deletePdpGroup(@NonNull final String name) throws PfModelException;
 
     /**
      * Get PDP statistics.
      *
      * @param name the name of the PDP group to get statistics for, null to get all PDP groups
-     * @param version the version of the PDP group to get statistics for, null to get all versions of a PDP group
      * @return the statistics found
      * @throws PfModelException on errors getting statistics
      */
-    public List<PdpStatistics> getPdpStatistics(final String name, final String version) throws PfModelException;
+    public List<PdpStatistics> getPdpStatistics(final String name) throws PfModelException;
 
     /**
      * Update PDP statistics for a PDP.
      *
      * @param pdpGroupName the name of the PDP group containing the PDP that the statistics are for
-     * @param pdpGroupVersion the version of the PDP group containing the PDP that the statistics are for
      * @param pdpType the PDP type of the subgroup containing the PDP that the statistics are for
      * @param pdpInstanceId the instance ID of the PDP to update statistics for
      * @param pdpStatistics the PDP statistics
      * @throws PfModelException on errors updating statistics
      */
-    public void updatePdpStatistics(@NonNull final String pdpGroupName, @NonNull final String pdpGroupVersion,
-            @NonNull final String pdpType, @NonNull final String pdpInstanceId,
-            @NonNull final PdpStatistics pdpStatistics) throws PfModelException;
+    public void updatePdpStatistics(@NonNull final String pdpGroupName, @NonNull final String pdpType,
+            @NonNull final String pdpInstanceId, @NonNull final PdpStatistics pdpStatistics) throws PfModelException;
 }
diff --git a/models-provider/src/main/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderImpl.java b/models-provider/src/main/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderImpl.java
index cd7b7f38e..a6e8f325b 100644
--- a/models-provider/src/main/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderImpl.java
+++ b/models-provider/src/main/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderImpl.java
@@ -284,9 +284,9 @@ public class DatabasePolicyModelsProviderImpl implements PolicyModelsProvider {
     }
 
     @Override
-    public List<PdpGroup> getPdpGroups(final String name, final String version) throws PfModelException {
+    public List<PdpGroup> getPdpGroups(final String name) throws PfModelException {
         assertInitilized();
-        return new PdpProvider().getPdpGroups(pfDao, name, version);
+        return new PdpProvider().getPdpGroups(pfDao, name);
     }
 
     @Override
@@ -308,36 +308,35 @@ public class DatabasePolicyModelsProviderImpl implements PolicyModelsProvider {
     }
 
     @Override
-    public void updatePdpSubGroup(@NonNull final String pdpGroupName, @NonNull final String pdpGroupVersion,
-            @NonNull final PdpSubGroup pdpSubGroup) throws PfModelException {
+    public void updatePdpSubGroup(@NonNull final String pdpGroupName, @NonNull final PdpSubGroup pdpSubGroup)
+            throws PfModelException {
         assertInitilized();
-        new PdpProvider().updatePdpSubGroup(pfDao, pdpGroupName, pdpGroupVersion, pdpSubGroup);
+        new PdpProvider().updatePdpSubGroup(pfDao, pdpGroupName, pdpSubGroup);
     }
 
     @Override
-    public void updatePdp(@NonNull String pdpGroupName, @NonNull String pdpGroupVersion, @NonNull String pdpSubGroup,
-            @NonNull Pdp pdp) throws PfModelException {
-        new PdpProvider().updatePdp(pfDao, pdpGroupName, pdpGroupVersion, pdpSubGroup, pdp);
+    public void updatePdp(@NonNull String pdpGroupName, @NonNull String pdpSubGroup, @NonNull Pdp pdp)
+            throws PfModelException {
+        new PdpProvider().updatePdp(pfDao, pdpGroupName, pdpSubGroup, pdp);
     }
 
     @Override
-    public PdpGroup deletePdpGroup(@NonNull final String name, @NonNull final String version) throws PfModelException {
+    public PdpGroup deletePdpGroup(@NonNull final String name) throws PfModelException {
         assertInitilized();
-        return new PdpProvider().deletePdpGroup(pfDao, name, version);
+        return new PdpProvider().deletePdpGroup(pfDao, name);
     }
 
     @Override
-    public List<PdpStatistics> getPdpStatistics(final String name, final String version) throws PfModelException {
+    public List<PdpStatistics> getPdpStatistics(final String name) throws PfModelException {
         assertInitilized();
-        return new PdpProvider().getPdpStatistics(pfDao, name, version);
+        return new PdpProvider().getPdpStatistics(pfDao, name);
     }
 
     @Override
-    public void updatePdpStatistics(@NonNull final String pdpGroupName, @NonNull final String pdpGroupVersion,
-            @NonNull final String pdpType, @NonNull final String pdpInstanceId,
-            @NonNull final PdpStatistics pdpStatistics) throws PfModelException {
+    public void updatePdpStatistics(@NonNull final String pdpGroupName, @NonNull final String pdpType,
+            @NonNull final String pdpInstanceId, @NonNull final PdpStatistics pdpStatistics) throws PfModelException {
         assertInitilized();
-        new PdpProvider().updatePdpStatistics(pfDao, pdpGroupName, pdpGroupVersion, pdpType, pdpInstanceId,
+        new PdpProvider().updatePdpStatistics(pfDao, pdpGroupName, pdpType, pdpInstanceId,
                 pdpStatistics);
     }
 
diff --git a/models-provider/src/main/java/org/onap/policy/models/provider/impl/DummyPolicyModelsProviderImpl.java b/models-provider/src/main/java/org/onap/policy/models/provider/impl/DummyPolicyModelsProviderImpl.java
index 90545f389..9b1ca7669 100644
--- a/models-provider/src/main/java/org/onap/policy/models/provider/impl/DummyPolicyModelsProviderImpl.java
+++ b/models-provider/src/main/java/org/onap/policy/models/provider/impl/DummyPolicyModelsProviderImpl.java
@@ -93,20 +93,17 @@ public class DummyPolicyModelsProviderImpl implements PolicyModelsProvider {
     }
 
     @Override
-    public ToscaServiceTemplate createPolicyTypes(final ToscaServiceTemplate serviceTemplate)
-            throws PfModelException {
+    public ToscaServiceTemplate createPolicyTypes(final ToscaServiceTemplate serviceTemplate) throws PfModelException {
         return serviceTemplate;
     }
 
     @Override
-    public ToscaServiceTemplate updatePolicyTypes(final ToscaServiceTemplate serviceTemplate)
-            throws PfModelException {
+    public ToscaServiceTemplate updatePolicyTypes(final ToscaServiceTemplate serviceTemplate) throws PfModelException {
         return serviceTemplate;
     }
 
     @Override
-    public ToscaServiceTemplate deletePolicyType(final String name, final String version)
-            throws PfModelException {
+    public ToscaServiceTemplate deletePolicyType(final String name, final String version) throws PfModelException {
         return getDummyResponse("dummyimpl/DummyToscaPolicyTypeDeleteResponse.json");
     }
 
@@ -131,20 +128,17 @@ public class DummyPolicyModelsProviderImpl implements PolicyModelsProvider {
     }
 
     @Override
-    public ToscaServiceTemplate createPolicies(final ToscaServiceTemplate serviceTemplate)
-            throws PfModelException {
+    public ToscaServiceTemplate createPolicies(final ToscaServiceTemplate serviceTemplate) throws PfModelException {
         return serviceTemplate;
     }
 
     @Override
-    public ToscaServiceTemplate updatePolicies(final ToscaServiceTemplate serviceTemplate)
-            throws PfModelException {
+    public ToscaServiceTemplate updatePolicies(final ToscaServiceTemplate serviceTemplate) throws PfModelException {
         return serviceTemplate;
     }
 
     @Override
-    public ToscaServiceTemplate deletePolicy(final String name, final String version)
-            throws PfModelException {
+    public ToscaServiceTemplate deletePolicy(final String name, final String version) throws PfModelException {
         return getDummyResponse("dummyimpl/DummyToscaPolicyDeleteResponse.json");
     }
 
@@ -155,14 +149,14 @@ public class DummyPolicyModelsProviderImpl implements PolicyModelsProvider {
     }
 
     @Override
-    public LegacyOperationalPolicy createOperationalPolicy(
-            final LegacyOperationalPolicy legacyOperationalPolicy) throws PfModelException {
+    public LegacyOperationalPolicy createOperationalPolicy(final LegacyOperationalPolicy legacyOperationalPolicy)
+            throws PfModelException {
         return legacyOperationalPolicy;
     }
 
     @Override
-    public LegacyOperationalPolicy updateOperationalPolicy(
-            final LegacyOperationalPolicy legacyOperationalPolicy) throws PfModelException {
+    public LegacyOperationalPolicy updateOperationalPolicy(final LegacyOperationalPolicy legacyOperationalPolicy)
+            throws PfModelException {
         return legacyOperationalPolicy;
     }
 
@@ -177,25 +171,24 @@ public class DummyPolicyModelsProviderImpl implements PolicyModelsProvider {
     }
 
     @Override
-    public Map<String, LegacyGuardPolicyOutput> createGuardPolicy(
-            final LegacyGuardPolicyInput legacyGuardPolicy) throws PfModelException {
+    public Map<String, LegacyGuardPolicyOutput> createGuardPolicy(final LegacyGuardPolicyInput legacyGuardPolicy)
+            throws PfModelException {
         return new HashMap<>();
     }
 
     @Override
-    public Map<String, LegacyGuardPolicyOutput> updateGuardPolicy(
-            final LegacyGuardPolicyInput legacyGuardPolicy) throws PfModelException {
+    public Map<String, LegacyGuardPolicyOutput> updateGuardPolicy(final LegacyGuardPolicyInput legacyGuardPolicy)
+            throws PfModelException {
         return new HashMap<>();
     }
 
     @Override
-    public Map<String, LegacyGuardPolicyOutput> deleteGuardPolicy(final String policyId)
-            throws PfModelException {
+    public Map<String, LegacyGuardPolicyOutput> deleteGuardPolicy(final String policyId) throws PfModelException {
         return new HashMap<>();
     }
 
     @Override
-    public List<PdpGroup> getPdpGroups(final String name, final String version) throws PfModelException {
+    public List<PdpGroup> getPdpGroups(final String name) throws PfModelException {
         return new ArrayList<>();
     }
 
@@ -215,30 +208,27 @@ public class DummyPolicyModelsProviderImpl implements PolicyModelsProvider {
     }
 
     @Override
-    public void updatePdpSubGroup(final String pdpGroupName, final String pdpGroupVersion,
-            final PdpSubGroup pdpSubGroup) throws PfModelException {
+    public void updatePdpSubGroup(final String pdpGroupName, final PdpSubGroup pdpSubGroup) throws PfModelException {
         // Not implemented
     }
 
     @Override
-    public void updatePdp(String pdpGroupName, String pdpGroupVersion,
-            String pdpSubGroup, Pdp pdp) throws PfModelException {
+    public void updatePdp(String pdpGroupName, String pdpSubGroup, Pdp pdp) throws PfModelException {
         // Not implemented
     }
 
     @Override
-    public PdpGroup deletePdpGroup(final String name, final String version) throws PfModelException {
+    public PdpGroup deletePdpGroup(final String name) throws PfModelException {
         return null;
     }
 
     @Override
-    public List<PdpStatistics> getPdpStatistics(final String name, final String version) throws PfModelException {
+    public List<PdpStatistics> getPdpStatistics(final String name) throws PfModelException {
         return new ArrayList<>();
     }
 
     @Override
-    public void updatePdpStatistics(final String pdpGroupName, final String pdpGroupVersion,
-            final String pdpType, final String pdpInstanceId,
+    public void updatePdpStatistics(final String pdpGroupName, final String pdpType, final String pdpInstanceId,
             final PdpStatistics pdppStatistics) throws PfModelException {
         // Not implemented
     }
diff --git a/models-provider/src/test/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderTest.java b/models-provider/src/test/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderTest.java
index ff8dfe322..ccdf45af4 100644
--- a/models-provider/src/test/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderTest.java
+++ b/models-provider/src/test/java/org/onap/policy/models/provider/impl/DatabasePolicyModelsProviderTest.java
@@ -234,229 +234,119 @@ public class DatabasePolicyModelsProviderTest {
         }).hasMessage("pdpGroups is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdpSubGroup(null, null, null);
+            databaseProvider.updatePdpSubGroup(null, null);
         }).hasMessage("pdpGroupName is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdpSubGroup(null, null, new PdpSubGroup());
+            databaseProvider.updatePdpSubGroup(null, new PdpSubGroup());
         }).hasMessage("pdpGroupName is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdpSubGroup(null, "version", null);
-        }).hasMessage("pdpGroupName is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpSubGroup(null, "version", new PdpSubGroup());
-        }).hasMessage("pdpGroupName is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpSubGroup("name", null, null);
-        }).hasMessage("pdpGroupVersion is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpSubGroup("name", null, new PdpSubGroup());
-        }).hasMessage("pdpGroupVersion is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpSubGroup("name", "version", null);
+            databaseProvider.updatePdpSubGroup("name", null);
         }).hasMessage("pdpSubGroup is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdp(null, null, null, null);
-        }).hasMessage("pdpGroupName is marked @NonNull but is null");
+            databaseProvider.updatePdpSubGroup("name", new PdpSubGroup());
+        }).hasMessage("parameter \"localName\" is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdp(null, null, null, new Pdp());
+            databaseProvider.updatePdp(null, null, null);
         }).hasMessage("pdpGroupName is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdp(null, null, "sub", null);
+            databaseProvider.updatePdp(null, null, new Pdp());
         }).hasMessage("pdpGroupName is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdp(null, null, "sub", new Pdp());
+            databaseProvider.updatePdp(null, "sub", null);
         }).hasMessage("pdpGroupName is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdp(null, "version", null, null);
+            databaseProvider.updatePdp(null, "sub", new Pdp());
         }).hasMessage("pdpGroupName is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdp(null, "version", null, new Pdp());
-        }).hasMessage("pdpGroupName is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdp(null, "version", "sub", null);
-        }).hasMessage("pdpGroupName is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdp(null, "version", "sub", new Pdp());
-        }).hasMessage("pdpGroupName is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdp("name", null, null, null);
-        }).hasMessage("pdpGroupVersion is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdp("name", null, null, new Pdp());
-        }).hasMessage("pdpGroupVersion is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdp("name", null, "sub", null);
-        }).hasMessage("pdpGroupVersion is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdp("name", null, "sub", new Pdp());
-        }).hasMessage("pdpGroupVersion is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdp("name", "version", null, null);
+            databaseProvider.updatePdp("name", null, null);
         }).hasMessage("pdpSubGroup is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdp("name", "version", null, new Pdp());
+            databaseProvider.updatePdp("name", null, new Pdp());
         }).hasMessage("pdpSubGroup is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdp("name", "version", "sub", null);
+            databaseProvider.updatePdp("name", "sub", null);
         }).hasMessage("pdp is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.deletePdpGroup(null, null);
-        }).hasMessage("name is marked @NonNull but is null");
+            databaseProvider.updatePdp("name", "sub", new Pdp());
+        }).hasMessage("parameter \"localName\" is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.deletePdpGroup(null, "version");
+            databaseProvider.deletePdpGroup(null);
         }).hasMessage("name is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.deletePdpGroup("name", null);
-        }).hasMessage("version is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics(null, null, null, null, null);
+            databaseProvider.updatePdpStatistics(null, null, null, null);
         }).hasMessage("pdpGroupName is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics(null, null, null, null, new PdpStatistics());
+            databaseProvider.updatePdpStatistics(null, null, null, new PdpStatistics());
         }).hasMessage("pdpGroupName is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics(null, null, null, "Instance", null);
+            databaseProvider.updatePdpStatistics(null, null, "Instance", null);
         }).hasMessage("pdpGroupName is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics(null, null, null, "Instance", new PdpStatistics());
+            databaseProvider.updatePdpStatistics(null, null, "Instance", new PdpStatistics());
         }).hasMessage("pdpGroupName is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics(null, null, "type", null, null);
+            databaseProvider.updatePdpStatistics(null, "type", null, null);
         }).hasMessage("pdpGroupName is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics(null, null, "type", null, new PdpStatistics());
+            databaseProvider.updatePdpStatistics(null, "type", null, new PdpStatistics());
         }).hasMessage("pdpGroupName is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics(null, null, "type", "Instance", null);
+            databaseProvider.updatePdpStatistics(null, "type", "Instance", null);
         }).hasMessage("pdpGroupName is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics(null, null, "type", "Instance", new PdpStatistics());
+            databaseProvider.updatePdpStatistics(null, "type", "Instance", new PdpStatistics());
         }).hasMessage("pdpGroupName is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics(null, "ver", null, null, null);
-        }).hasMessage("pdpGroupName is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics(null, "ver", null, null, new PdpStatistics());
-        }).hasMessage("pdpGroupName is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics(null, "ver", null, "Instance", null);
-        }).hasMessage("pdpGroupName is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics(null, "ver", null, "Instance", new PdpStatistics());
-        }).hasMessage("pdpGroupName is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics(null, "ver", "type", null, null);
-        }).hasMessage("pdpGroupName is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics(null, "ver", "type", null, new PdpStatistics());
-        }).hasMessage("pdpGroupName is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics(null, "ver", "type", "Instance", null);
-        }).hasMessage("pdpGroupName is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics(null, "ver", "type", "Instance", new PdpStatistics());
-        }).hasMessage("pdpGroupName is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics("name", null, null, null, null);
-        }).hasMessage("pdpGroupVersion is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics("name", null, null, null, new PdpStatistics());
-        }).hasMessage("pdpGroupVersion is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics("name", null, null, "Instance", null);
-        }).hasMessage("pdpGroupVersion is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics("name", null, null, "Instance", new PdpStatistics());
-        }).hasMessage("pdpGroupVersion is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics("name", null, "type", null, null);
-        }).hasMessage("pdpGroupVersion is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics("name", null, "type", null, new PdpStatistics());
-        }).hasMessage("pdpGroupVersion is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics("name", null, "type", "Instance", null);
-        }).hasMessage("pdpGroupVersion is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics("name", null, "type", "Instance", new PdpStatistics());
-        }).hasMessage("pdpGroupVersion is marked @NonNull but is null");
-
-        assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics("name", "ver", null, null, null);
+            databaseProvider.updatePdpStatistics("name", null, null, null);
         }).hasMessage("pdpType is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics("name", "ver", null, null, new PdpStatistics());
+            databaseProvider.updatePdpStatistics("name", null, null, new PdpStatistics());
         }).hasMessage("pdpType is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics("name", "ver", null, "Instance", null);
+            databaseProvider.updatePdpStatistics("name", null, "Instance", null);
         }).hasMessage("pdpType is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics("name", "ver", null, "Instance", new PdpStatistics());
+            databaseProvider.updatePdpStatistics("name", null, "Instance", new PdpStatistics());
         }).hasMessage("pdpType is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics("name", "ver", "type", null, null);
+            databaseProvider.updatePdpStatistics("name", "type", null, null);
         }).hasMessage("pdpInstanceId is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics("name", "ver", "type", null, new PdpStatistics());
+            databaseProvider.updatePdpStatistics("name", "type", null, new PdpStatistics());
         }).hasMessage("pdpInstanceId is marked @NonNull but is null");
 
         assertThatThrownBy(() -> {
-            databaseProvider.updatePdpStatistics("name", "ver", "type", "Instance", null);
+            databaseProvider.updatePdpStatistics("name", "type", "Instance", null);
         }).hasMessage("pdpStatistics is marked @NonNull but is null");
 
+        databaseProvider.updatePdpStatistics("name", "type", "Instance", new PdpStatistics());
+
         databaseProvider.close();
     }
 
@@ -545,7 +435,7 @@ public class DatabasePolicyModelsProviderTest {
                 databaseProvider.deleteGuardPolicy("policy_id");
             }).hasMessage("no policy found for policy ID: policy_id");
 
-            assertEquals(0, databaseProvider.getPdpGroups("name", "version").size());
+            assertEquals(0, databaseProvider.getPdpGroups("name").size());
             assertEquals(0, databaseProvider.getFilteredPdpGroups(PdpGroupFilter.builder().build()).size());
 
             assertNotNull(databaseProvider.createPdpGroups(new ArrayList<>()));
@@ -576,29 +466,29 @@ public class DatabasePolicyModelsProviderTest {
 
             assertEquals(123, databaseProvider.createPdpGroups(groupList).get(0).getPdpSubgroups().get(0)
                     .getDesiredInstanceCount());
-            assertEquals(1, databaseProvider.getPdpGroups("group", "1.2.3").size());
+            assertEquals(1, databaseProvider.getPdpGroups("group").size());
 
             pdpSubGroup.setDesiredInstanceCount(234);
-            databaseProvider.updatePdpSubGroup("group", "1.2.3", pdpSubGroup);
-            assertEquals(234, databaseProvider.getPdpGroups("group", "1.2.3").get(0).getPdpSubgroups()
+            databaseProvider.updatePdpSubGroup("group", pdpSubGroup);
+            assertEquals(234, databaseProvider.getPdpGroups("group").get(0).getPdpSubgroups()
                     .get(0).getDesiredInstanceCount());
 
-            assertEquals("Hello", databaseProvider.getPdpGroups("group", "1.2.3").get(0).getPdpSubgroups()
+            assertEquals("Hello", databaseProvider.getPdpGroups("group").get(0).getPdpSubgroups()
                     .get(0).getPdpInstances().get(0).getMessage());
             pdp.setMessage("Howdy");
-            databaseProvider.updatePdp("group", "1.2.3", "type", pdp);
-            assertEquals("Howdy", databaseProvider.getPdpGroups("group", "1.2.3").get(0).getPdpSubgroups()
+            databaseProvider.updatePdp("group", "type", pdp);
+            assertEquals("Howdy", databaseProvider.getPdpGroups("group").get(0).getPdpSubgroups()
                     .get(0).getPdpInstances().get(0).getMessage());
 
             assertThatThrownBy(() -> {
-                databaseProvider.deletePdpGroup("name", "version");
-            }).hasMessage("delete of PDP group \"name:version\" failed, PDP group does not exist");
+                databaseProvider.deletePdpGroup("name");
+            }).hasMessage("delete of PDP group \"name:0.0.0\" failed, PDP group does not exist");
 
-            assertEquals(pdpGroup.getName(), databaseProvider.deletePdpGroup("group", "1.2.3").getName());
+            assertEquals(pdpGroup.getName(), databaseProvider.deletePdpGroup("group").getName());
 
-            assertEquals(0, databaseProvider.getPdpStatistics(null, null).size());
+            assertEquals(0, databaseProvider.getPdpStatistics(null).size());
 
-            databaseProvider.updatePdpStatistics("group", "1.2.3", "type", "type-0", new PdpStatistics());
+            databaseProvider.updatePdpStatistics("group", "type", "type-0", new PdpStatistics());
         } catch (Exception exc) {
             LOGGER.warn("test should not throw an exception", exc);
             fail("test should not throw an exception");
diff --git a/models-provider/src/test/java/org/onap/policy/models/provider/impl/DummyBadProviderImpl.java b/models-provider/src/test/java/org/onap/policy/models/provider/impl/DummyBadProviderImpl.java
index 61f88741c..3e182c02d 100644
--- a/models-provider/src/test/java/org/onap/policy/models/provider/impl/DummyBadProviderImpl.java
+++ b/models-provider/src/test/java/org/onap/policy/models/provider/impl/DummyBadProviderImpl.java
@@ -147,7 +147,7 @@ public class DummyBadProviderImpl implements PolicyModelsProvider {
     }
 
     @Override
-    public List<PdpGroup> getPdpGroups(String name, String version) throws PfModelException {
+    public List<PdpGroup> getPdpGroups(String name) throws PfModelException {
         return null;
     }
 
@@ -162,11 +162,11 @@ public class DummyBadProviderImpl implements PolicyModelsProvider {
     }
 
     @Override
-    public void updatePdp(@NonNull String pdpGroupName, @NonNull String pdpGroupVersion, @NonNull String pdpSubGroup,
+    public void updatePdp(@NonNull String pdpGroupName, @NonNull String pdpSubGroup,
             @NonNull Pdp pdp) throws PfModelException {}
 
     @Override
-    public PdpGroup deletePdpGroup(@NonNull String name, @NonNull String verison) throws PfModelException {
+    public PdpGroup deletePdpGroup(@NonNull String name) throws PfModelException {
         return null;
     }
 
@@ -207,15 +207,15 @@ public class DummyBadProviderImpl implements PolicyModelsProvider {
     }
 
     @Override
-    public void updatePdpSubGroup(@NonNull String pdpGroupName, @NonNull String pdpGroupVersion,
+    public void updatePdpSubGroup(@NonNull String pdpGroupName,
             @NonNull PdpSubGroup pdpSubGroup) throws PfModelException {}
 
     @Override
-    public List<PdpStatistics> getPdpStatistics(String name, String version) throws PfModelException {
+    public List<PdpStatistics> getPdpStatistics(String name) throws PfModelException {
         return null;
     }
 
     @Override
-    public void updatePdpStatistics(@NonNull String pdpGroupName, @NonNull String pdpGroupVersion,
+    public void updatePdpStatistics(@NonNull String pdpGroupName,
             @NonNull String pdpType, @NonNull String pdpInstanceId, @NonNull PdpStatistics pdppStatistics) {}
 }
diff --git a/models-provider/src/test/java/org/onap/policy/models/provider/impl/DummyPolicyModelsProviderTest.java b/models-provider/src/test/java/org/onap/policy/models/provider/impl/DummyPolicyModelsProviderTest.java
index 5a0cddb03..9f02fd7a4 100644
--- a/models-provider/src/test/java/org/onap/policy/models/provider/impl/DummyPolicyModelsProviderTest.java
+++ b/models-provider/src/test/java/org/onap/policy/models/provider/impl/DummyPolicyModelsProviderTest.java
@@ -104,16 +104,16 @@ public class DummyPolicyModelsProviderTest {
         assertNotNull(dummyProvider.updateGuardPolicy(new LegacyGuardPolicyInput()));
         assertNotNull(dummyProvider.deleteGuardPolicy("policy_id"));
 
-        assertTrue(dummyProvider.getPdpGroups("name", "version").isEmpty());
+        assertTrue(dummyProvider.getPdpGroups("name").isEmpty());
         assertTrue(dummyProvider.getFilteredPdpGroups(PdpGroupFilter.builder().build()).isEmpty());
         assertTrue(dummyProvider.createPdpGroups(new ArrayList<>()).isEmpty());
         assertTrue(dummyProvider.updatePdpGroups(new ArrayList<>()).isEmpty());
-        assertNull(dummyProvider.deletePdpGroup("name", "version"));
+        assertNull(dummyProvider.deletePdpGroup("name"));
 
-        dummyProvider.updatePdpSubGroup("name", "version", new PdpSubGroup());
-        dummyProvider.updatePdp("name", "version", "type", new Pdp());
-        dummyProvider.updatePdpStatistics("name", "version", "type", "type-0", new PdpStatistics());
-        assertTrue(dummyProvider.getPdpStatistics("name", "version").isEmpty());
+        dummyProvider.updatePdpSubGroup("name", new PdpSubGroup());
+        dummyProvider.updatePdp("name", "type", new Pdp());
+        dummyProvider.updatePdpStatistics("name", "type", "type-0", new PdpStatistics());
+        assertTrue(dummyProvider.getPdpStatistics("name").isEmpty());
 
         dummyProvider.close();
     }