Update the aai-common with the latest code

[aai/aai-common.git] / aai-core / src / main / java / org / openecomp / aai / query / builder / TraversalQuery.java

diff --git a/aai-core/src/main/java/org/openecomp/aai/query/builder/TraversalQuery.java b/aai-core/src/main/java/org/openecomp/aai/query/builder/TraversalQuery.java
index 84e7286..628e055 100644 (file)
--- a/aai-core/src/main/java/org/openecomp/aai/query/builder/TraversalQuery.java
+++ b/aai-core/src/main/java/org/openecomp/aai/query/builder/TraversalQuery.java
@@ -5,16 +5,16 @@
  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  * ============LICENSE_END=========================================================
  */
 
@@ -40,7 +40,7 @@ import org.openecomp.aai.parsers.query.TraversalStrategy;
 /**
  * The Class TraversalQuery.
  */
-public class TraversalQuery extends GraphTraversalBuilder {
+public class TraversalQuery<E> extends GraphTraversalBuilder<E> {
 
        /**
         * Instantiates a new traversal query.
@@ -63,7 +63,7 @@ public class TraversalQuery extends GraphTraversalBuilder {
                this.factory = new TraversalStrategy(this.loader, this);
        }
        
-       protected TraversalQuery(GraphTraversal<Vertex, Vertex> traversal, Loader loader, GraphTraversalSource source, GraphTraversalBuilder gtb) {
+       protected TraversalQuery(GraphTraversal<Vertex, E> traversal, Loader loader, GraphTraversalSource source, GraphTraversalBuilder<E> gtb) {
                super(loader, source);
                this.traversal = traversal;
                this.stepIndex = gtb.getStepIndex();
@@ -110,41 +110,41 @@ public class TraversalQuery extends GraphTraversalBuilder {
         * @{inheritDoc}
         */
        @Override
-       public QueryBuilder newInstance(Vertex start) {
-               return new TraversalQuery(loader, source, start);
+       public QueryBuilder<E> newInstance(Vertex start) {
+               return new TraversalQuery<>(loader, source, start);
        }
        
        /**
         * @{inheritDoc}
         */
        @Override
-       public QueryBuilder newInstance() {
-               return new TraversalQuery(loader, source);
+       public QueryBuilder<E> newInstance() {
+               return new TraversalQuery<>(loader, source);
        }
        
        @Override
-       protected QueryBuilder cloneQueryAtStep(int index) {
+       protected QueryBuilder<E> cloneQueryAtStep(int index) {
                if (index == 0) {
                        index = stepIndex;
                }
-               GraphTraversal<Vertex, Vertex> clone = this.traversal.asAdmin().clone();
-               GraphTraversal.Admin<Vertex, Vertex> cloneAdmin = clone.asAdmin();
+               GraphTraversal<Vertex, E> clone = this.traversal.asAdmin().clone();
+               GraphTraversal.Admin<Vertex, E> cloneAdmin = clone.asAdmin();
                List<Step> steps = cloneAdmin.getSteps();
 
                for (int i = steps.size()-1; i >= index; i--) {
                        cloneAdmin.removeStep(i);
                }
-               return new TraversalQuery(cloneAdmin, loader, source, this);
+               return new TraversalQuery<>(cloneAdmin, loader, source, this);
        }
        
        @Override
-       protected QueryBuilder removeQueryStepsBetween(int start, int end) {
-               GraphTraversal<Vertex, Vertex> clone = this.traversal.asAdmin().clone();
-               GraphTraversal.Admin<Vertex, Vertex> cloneAdmin = clone.asAdmin();
+       protected QueryBuilder<E> removeQueryStepsBetween(int start, int end) {
+               GraphTraversal<Vertex, E> clone = this.traversal.asAdmin().clone();
+               GraphTraversal.Admin<Vertex, E> cloneAdmin = clone.asAdmin();
 
                for (int i = end-2; i >= start; i--) {
                        cloneAdmin.removeStep(i);
                }
-               return new TraversalQuery(cloneAdmin, loader, source, this);
+               return new TraversalQuery<>(cloneAdmin, loader, source, this);
        }
 }