Allow filtering by reserved properties

Allow filtering by reserved properties and return them in group and single gets

Change-Id: I897a6e807d93f6fe9f6875519dd433e52c2a1705
Issue-ID: AAI-702
Signed-off-by: Daniel Silverthorn <daniel.silverthorn@amdocs.com>

2 files changed, 6 insertions, 7 deletions

diff --git a/src/main/java/org/onap/crud/dao/GraphDao.java b/src/main/java/org/onap/crud/dao/GraphDao.java
index 7834bb2..283e1a1 100644
--- a/src/main/java/org/onap/crud/dao/GraphDao.java
+++ b/src/main/java/org/onap/crud/dao/GraphDao.java
@@ -60,7 +60,7 @@ public interface GraphDao {
    * @return - A collection of vertices.
    * @throws CrudException
    */
-  public List<Vertex> getVertices(String type, Map<String, Object> filter) throws CrudException;
+  public List<Vertex> getVertices(String type, Map<String, Object> filter, String version) throws CrudException;
 
   /**
    * Retrieve a collection of {@link Vertex} objects which match the supplied
@@ -75,7 +75,7 @@ public interface GraphDao {
    * @return - A collection of vertices.
    * @throws CrudException
    */
-  public List<Vertex> getVertices(String type, Map<String, Object> filter, HashSet<String> properties) throws CrudException;
+  public List<Vertex> getVertices(String type, Map<String, Object> filter, HashSet<String> properties, String version) throws CrudException;
 
   /**
    * Retrieve an {@link Edge} from the graph database by specifying its unique
diff --git a/src/main/java/org/onap/crud/dao/champ/ChampDao.java b/src/main/java/org/onap/crud/dao/champ/ChampDao.java
index cd0e66f..7174bfc 100644
--- a/src/main/java/org/onap/crud/dao/champ/ChampDao.java
+++ b/src/main/java/org/onap/crud/dao/champ/ChampDao.java
@@ -160,12 +160,12 @@ public class ChampDao implements GraphDao {
   }
 
   @Override
-  public List<Vertex> getVertices(String type, Map<String, Object> filter) throws CrudException {
-    return getVertices(type, filter, new HashSet<String>());
+  public List<Vertex> getVertices(String type, Map<String, Object> filter, String version) throws CrudException {
+    return getVertices(type, filter, new HashSet<String>(), version);
   }
 
   @Override
-  public List<Vertex> getVertices(String type, Map<String, Object> filter, HashSet<String> properties) throws CrudException {
+  public List<Vertex> getVertices(String type, Map<String, Object> filter, HashSet<String> properties, String version) throws CrudException {
     filter.put(org.onap.schema.OxmModelValidator.Metadata.NODE_TYPE.propertyName(), type);
 
     List<NameValuePair> queryParams = convertToNameValuePair(filter);
@@ -176,8 +176,7 @@ public class ChampDao implements GraphDao {
     OperationResult getResult = client.get(url, createHeader(), MediaType.APPLICATION_JSON_TYPE);
 
     if (getResult.getResultCode() == 200) {
-      return champGson.fromJson(getResult.getResult(), new TypeToken<List<Vertex>>() {
-      }.getType());
+      return Vertex.collectionFromJson(getResult.getResult(), version);
     } else {
       // We didn't find a vertex with the supplied id, so just throw an
       // exception.