diff options
Diffstat (limited to 'src/main/java/org/openecomp/crud/dao/GraphDao.java')
-rw-r--r-- | src/main/java/org/openecomp/crud/dao/GraphDao.java | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/src/main/java/org/openecomp/crud/dao/GraphDao.java b/src/main/java/org/openecomp/crud/dao/GraphDao.java index c714249..67c1ff3 100644 --- a/src/main/java/org/openecomp/crud/dao/GraphDao.java +++ b/src/main/java/org/openecomp/crud/dao/GraphDao.java @@ -23,13 +23,14 @@ */ package org.openecomp.crud.dao; +import java.util.List; +import java.util.Map; + import org.openecomp.crud.entity.Edge; + import org.openecomp.crud.entity.Vertex; import org.openecomp.crud.exception.CrudException; -import java.util.List; -import java.util.Map; - public interface GraphDao { public Vertex getVertex(String id) throws CrudException; @@ -137,4 +138,21 @@ public interface GraphDao { * @throws CrudException */ public void deleteEdge(String id, String type) throws CrudException; + + + public String openTransaction(); + public void commitTransaction(String id) throws CrudException; + public void rollbackTransaction(String id) throws CrudException; + public boolean transactionExists(String id) throws CrudException; + + public Vertex addVertex(String type, Map<String, Object> properties, String txId) throws CrudException; + public Edge addEdge(String type, Vertex source, Vertex target, Map<String, Object> properties, String txId) + throws CrudException; + public Vertex updateVertex(String id, String type, Map<String, Object> properties, String txId) + throws CrudException; + + public Edge updateEdge(Edge edge, String txId) throws CrudException; + public void deleteVertex(String id, String type, String txId) throws CrudException; + public void deleteEdge(String id, String type, String txId) throws CrudException; + public Edge getEdge(String id, String type, String txId) throws CrudException; } |