Update Janusgraph to 1.0.0

- update Janusgraph (0.6.4 -> 1.0.0)
- update Tinkerpop (3.5.8 -> 3.7.1)

Issue-ID: AAI-3743
Change-Id: I5f2f929645b8f327bc90eabab6c06a6b80bdbc3e
Signed-off-by: Fiete Ostkamp <Fiete.Ostkamp@telekom.de>

6 files changed, 25 insertions, 24 deletions

diff --git a/aai-core/pom.xml b/aai-core/pom.xml
index a7225531..83cca34f 100644
--- a/aai-core/pom.xml
+++ b/aai-core/pom.xml
@@ -172,6 +172,11 @@ limitations under the License.
 			<artifactId>guava</artifactId>
 		</dependency>
 		<dependency>
+			<groupId>org.glassfish</groupId>
+			<artifactId>javax.json</artifactId>
+			<version>1.1.4</version>
+		</dependency>
+		<dependency>
 			<groupId>org.janusgraph</groupId>
 			<artifactId>janusgraph-core</artifactId>
 			<exclusions>
diff --git a/aai-core/src/main/java/org/onap/aai/concurrent/AaiCallable.java b/aai-core/src/main/java/org/onap/aai/concurrent/AaiCallable.java
index 2703bdc4..9451e32e 100644
--- a/aai-core/src/main/java/org/onap/aai/concurrent/AaiCallable.java
+++ b/aai-core/src/main/java/org/onap/aai/concurrent/AaiCallable.java
@@ -35,7 +35,6 @@ public abstract class AaiCallable<T> implements Callable<T> {
     /**
      * The constructor.
      */
-    @SuppressWarnings("unchecked")
     public AaiCallable() {
         mdcCopy = MDC.getCopyOfContextMap();
     }
diff --git a/aai-core/src/main/java/org/onap/aai/dbgen/SchemaGenerator.java b/aai-core/src/main/java/org/onap/aai/dbgen/SchemaGenerator.java
index 6430df50..055a70e3 100644
--- a/aai-core/src/main/java/org/onap/aai/dbgen/SchemaGenerator.java
+++ b/aai-core/src/main/java/org/onap/aai/dbgen/SchemaGenerator.java
@@ -26,12 +26,10 @@ import com.google.common.collect.Multimap;
 
 import java.util.ArrayList;
 import java.util.Collection;
-import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
-import java.util.Objects;
 import java.util.Optional;
 import java.util.Set;
 import java.util.concurrent.CompletableFuture;
@@ -49,10 +47,10 @@ import org.janusgraph.core.PropertyKey;
 import org.janusgraph.core.schema.ConsistencyModifier;
 import org.janusgraph.core.schema.JanusGraphIndex;
 import org.janusgraph.core.schema.JanusGraphManagement;
-import org.janusgraph.core.schema.JanusGraphManagement.IndexJobFuture;
 import org.janusgraph.core.schema.RelationTypeIndex;
 import org.janusgraph.core.schema.SchemaAction;
 import org.janusgraph.core.schema.SchemaStatus;
+import org.janusgraph.diskstorage.keycolumnvalue.scan.ScanJobFuture;
 import org.janusgraph.graphdb.database.StandardJanusGraph;
 import org.janusgraph.graphdb.database.management.ManagementSystem;
 import org.janusgraph.graphdb.database.management.RelationIndexStatusReport;
@@ -109,7 +107,7 @@ public class SchemaGenerator {
 
         final Map<String, Introspector> objs = LoaderUtil.getLatestVersion().getAllObjects();
         final Map<String, PropertyKey> seenProps = new HashMap<>();
-        
+
         for (Introspector obj : objs.values()) {
             createSchemaForObject(graphMgmt, seenProps, obj);
         }
@@ -340,7 +338,7 @@ public class SchemaGenerator {
     private static void awaitRelationIndexStatus(JanusGraph graph, Collection<String> labels, SchemaStatus newStatus) {
         LOGGER.info("Awaiting index status [{}]", newStatus);;
         CompletableFuture<RelationIndexStatusReport>[] awaits = labels.stream()
-            .map(label -> 
+            .map(label ->
                 CompletableFuture.supplyAsync(() -> {
                     try {
                         return ManagementSystem
@@ -365,8 +363,8 @@ public class SchemaGenerator {
     private static void updateRelationIndexes(JanusGraph graph, Collection<String> labels, SchemaAction updateAction) {
         JanusGraphManagement graphMgmt = graph.openManagement();
 
-        CompletableFuture<IndexJobFuture>[] awaits = labels.stream()
-            .map(label -> 
+        CompletableFuture<ScanJobFuture>[] awaits = labels.stream()
+            .map(label ->
                 CompletableFuture.supplyAsync(() -> {
                     EdgeLabel relation = graphMgmt.getEdgeLabel(label);
                     RelationTypeIndex index = graphMgmt.getRelationIndex(relation, label);
@@ -398,7 +396,7 @@ public class SchemaGenerator {
                 LOGGER.debug("Closing open transaction [{}] before schema generation", transaction.toString());
                 transaction.rollback();
         });
-        
+
         final JanusGraphManagement graphMgtForClosing = graph.openManagement();
 
         Set<String> instances = graphMgtForClosing.getOpenInstances();
diff --git a/aai-core/src/main/java/org/onap/aai/query/builder/GraphTraversalBuilder.java b/aai-core/src/main/java/org/onap/aai/query/builder/GraphTraversalBuilder.java
index 10f5cbaf..4ea0c074 100644
--- a/aai-core/src/main/java/org/onap/aai/query/builder/GraphTraversalBuilder.java
+++ b/aai-core/src/main/java/org/onap/aai/query/builder/GraphTraversalBuilder.java
@@ -30,10 +30,11 @@ import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
+import java.util.NoSuchElementException;
 import java.util.Optional;
 import java.util.Set;
 
-import org.apache.tinkerpop.gremlin.groovy.jsr223.GroovyTranslator;
+import org.apache.tinkerpop.gremlin.process.traversal.translator.GroovyTranslator;
 import org.apache.tinkerpop.gremlin.process.traversal.Order;
 import org.apache.tinkerpop.gremlin.process.traversal.P;
 import org.apache.tinkerpop.gremlin.process.traversal.Path;
@@ -519,7 +520,7 @@ public abstract class GraphTraversalBuilder<E> extends QueryBuilder<E> {
     @Override
     public QueryBuilder<E> store(String name) {
 
-        this.traversal.store(name);
+        this.traversal.aggregate(Scope.local , name);
         stepIndex++;
 
         return this;
@@ -1028,7 +1029,7 @@ public abstract class GraphTraversalBuilder<E> extends QueryBuilder<E> {
        try {
            return mapPaginationResult((Map<String,Object>) completeTraversal.next());
        // .next() will throw an IllegalArguementException if there are no vertices of the given type
-       } catch (IllegalArgumentException e) {
+       } catch (NoSuchElementException | IllegalArgumentException e) {
            return new PaginationResult<>(Collections.emptyList(), 0L);
        }
     }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/GraphSON.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/GraphSON.java
index 89970e24..9c7c4a44 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/GraphSON.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/GraphSON.java
@@ -54,7 +54,7 @@ public class GraphSON implements FormatMapper {
     private static final GraphSONVersion version = GraphSONVersion.V1_0;
 
     private final GraphSONMapper mapper =
-            GraphSONMapper.build().version(version).addRegistry(JanusGraphIoRegistry.getInstance()).create();
+            GraphSONMapper.build().version(version).addRegistry(JanusGraphIoRegistry.instance()).create();
     private final GraphSONWriter writer = GraphSONWriter.build().mapper(mapper).create();
 
     @Override
diff --git a/aai-core/src/test/java/org/onap/aai/util/StoreNotificationEventTest.java b/aai-core/src/test/java/org/onap/aai/util/StoreNotificationEventTest.java
index a0c3f639..7d3a19d4 100644
--- a/aai-core/src/test/java/org/onap/aai/util/StoreNotificationEventTest.java
+++ b/aai-core/src/test/java/org/onap/aai/util/StoreNotificationEventTest.java
@@ -25,12 +25,11 @@ import static org.junit.Assert.assertTrue;
 
 import com.fasterxml.jackson.core.JsonGenerationException;
 import com.fasterxml.jackson.databind.JsonMappingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
 
 import java.io.IOException;
 
-import javax.json.Json;
-import javax.json.JsonObject;
-
 import org.eclipse.persistence.dynamic.DynamicEntity;
 import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
 import org.junit.Before;
@@ -51,6 +50,8 @@ public class StoreNotificationEventTest extends AAISetup {
     private static AAIKafkaEventJMSProducer producer;
     private static StoreNotificationEvent sne;
 
+    private final ObjectMapper mapper = new ObjectMapper();
+
     @BeforeClass
     public static void setUp() {
         producer = Mockito.mock(AAIKafkaEventJMSProducer.class);
@@ -77,7 +78,8 @@ public class StoreNotificationEventTest extends AAISetup {
     @Test
     public void testStoreEventEmptyEventHeader()
             throws AAIException, JsonGenerationException, JsonMappingException, IOException {
-        JsonObject object = Json.createObjectBuilder().add("hello", "world").build();
+
+        ObjectNode object = mapper.createObjectNode().put("hello", "world");
         String res = sne.storeEventAndSendToJms(new EventHeader(), object);
 
         assertNotNull(res);
@@ -98,14 +100,12 @@ public class StoreNotificationEventTest extends AAISetup {
         assertTrue(res.contains("\"entity-link\" : \"UNK\""));
         assertTrue(res.contains("\"entity\""));
         assertTrue(res.contains("\"hello\""));
-        assertTrue(res.contains("\"chars\" : \"world\""));
-        assertTrue(res.contains("\"string\" : \"world\""));
-        assertTrue(res.contains("\"valueType\" : \"STRING\""));
+        assertTrue(res.contains("\"world\""));
     }
 
     @Test
     public void testStoreEvent() throws AAIException, JsonGenerationException, JsonMappingException, IOException {
-        JsonObject object = Json.createObjectBuilder().add("hello", "world").build();
+        ObjectNode object = mapper.createObjectNode().put("hello", "world");
         EventHeader eh = new EventHeader();
         eh.setId("123");
         eh.setTimestamp("current-time");
@@ -135,9 +135,7 @@ public class StoreNotificationEventTest extends AAISetup {
         assertTrue(res.contains("\"entity-link\" : \"entity-link\""));
         assertTrue(res.contains("\"entity\""));
         assertTrue(res.contains("\"hello\""));
-        assertTrue(res.contains("\"chars\" : \"world\""));
-        assertTrue(res.contains("\"string\" : \"world\""));
-        assertTrue(res.contains("\"valueType\" : \"STRING\""));
+        assertTrue(res.contains("\"world\""));
     }
 
     @Test(expected = AAIException.class)