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-rw-r--r--catalog-dao/src/main/java/org/openecomp/sdc/be/dao/janusgraph/JanusGraphGenericDao.java20
-rw-r--r--catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/utils/IdBuilderUtils.java2
2 files changed, 11 insertions, 11 deletions
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/janusgraph/JanusGraphGenericDao.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/janusgraph/JanusGraphGenericDao.java
index 591d7f32d7..f679a5c103 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/janusgraph/JanusGraphGenericDao.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/janusgraph/JanusGraphGenericDao.java
@@ -1246,16 +1246,16 @@ public class JanusGraphGenericDao {
public JanusGraphOperationStatus lockElement(String id, NodeTypeEnum type) {
- StringBuffer lockId = new StringBuffer(LOCK_NODE_PREFIX);
+ StringBuilder lockId = new StringBuilder(LOCK_NODE_PREFIX);
lockId.append(type.getName()).append("_").append(id);
return lockNode(lockId.toString());
}
public JanusGraphOperationStatus lockElement(GraphNode node) {
- StringBuffer lockId = createLockElementId(node);
+ String lockId = createLockElementId(node);
- return lockNode(lockId.toString());
+ return lockNode(lockId);
}
private JanusGraphOperationStatus lockNode(String lockId) {
@@ -1416,12 +1416,12 @@ public class JanusGraphGenericDao {
* @return
*/
public JanusGraphOperationStatus releaseElement(GraphNode node) {
- StringBuffer lockId = createLockElementId(node);
+ String lockId = createLockElementId(node);
return unlockNode(lockId);
}
- private JanusGraphOperationStatus unlockNode(StringBuffer lockId) {
+ private JanusGraphOperationStatus unlockNode(String lockId) {
GraphNodeLock lockNode = new GraphNodeLock(lockId.toString());
Either<GraphNodeLock, JanusGraphOperationStatus> lockNodeNew = deleteNode(lockNode, GraphNodeLock.class);
@@ -1437,15 +1437,15 @@ public class JanusGraphGenericDao {
}
public JanusGraphOperationStatus releaseElement(String id, NodeTypeEnum type) {
- StringBuffer lockId = new StringBuffer(LOCK_NODE_PREFIX);
+ StringBuilder lockId = new StringBuilder(LOCK_NODE_PREFIX);
lockId.append(type.getName()).append("_").append(id);
- return unlockNode(lockId);
+ return unlockNode(lockId.toString());
}
- private StringBuffer createLockElementId(GraphNode node) {
- StringBuffer lockId = new StringBuffer(LOCK_NODE_PREFIX);
+ private String createLockElementId(GraphNode node) {
+ StringBuilder lockId = new StringBuilder(LOCK_NODE_PREFIX);
lockId.append(node.getLabel()).append("_").append(node.getUniqueId());
- return lockId;
+ return lockId.toString();
}
public <T extends GraphNode> Either<ImmutablePair<T, GraphEdge>, JanusGraphOperationStatus> getChild(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz) {
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/utils/IdBuilderUtils.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/utils/IdBuilderUtils.java
index 2d2d9b8962..acd6969a71 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/utils/IdBuilderUtils.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/utils/IdBuilderUtils.java
@@ -28,7 +28,7 @@ public class IdBuilderUtils {
private static String DOT = ".";
public static String generateChildId(String componentId, VertexTypeEnum type){
- StringBuffer sb = new StringBuffer(componentId);
+ StringBuilder sb = new StringBuilder(componentId);
sb.append(DOT).append(type.getName());
return sb.toString();
}