X-Git-Url: https://gerrit.onap.org/r/gitweb?p=cps.git;a=blobdiff_plain;f=cps-service%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fcps%2Fspi%2FCpsDataPersistenceService.java;h=fd660e67560cf6d27f27c41a085498b9785ae958;hp=06da3ffc85371279b1b9208aa345e0b95b093ef8;hb=a0b8fb72f9ab872ec554b812db10758592b5a294;hpb=6369af0f6cb53619daa253d5da0f360f2bf67fc3

diff --git a/cps-service/src/main/java/org/onap/cps/spi/CpsDataPersistenceService.java b/cps-service/src/main/java/org/onap/cps/spi/CpsDataPersistenceService.java
index 06da3ffc8..fd660e675 100644
--- a/cps-service/src/main/java/org/onap/cps/spi/CpsDataPersistenceService.java
+++ b/cps-service/src/main/java/org/onap/cps/spi/CpsDataPersistenceService.java
@@ -1,6 +1,6 @@
 /*
  * ============LICENSE_START=======================================================
- *  Copyright (C) 2020 Nordix Foundation.
+ *  Copyright (C) 2020-2022 Nordix Foundation.
  *  Modifications Copyright (C) 2021 Pantheon.tech
  *  Modifications Copyright (C) 2022 Bell Canada
  * ================================================================================
@@ -162,4 +162,16 @@ public interface CpsDataPersistenceService {
      * @param sessionId session ID
      */
     void closeSession(String sessionId);
+
+    /**
+     * Lock anchor.
+     * To release locks(s), the session holding the lock(s) must be closed.
+     *
+     * @param sessionID session ID
+     * @param dataspaceName dataspace name
+     * @param anchorName anchor name
+     * @param timeoutInMilliseconds lock attempt timeout in milliseconds
+     */
+    void lockAnchor(String sessionID, String dataspaceName, String anchorName, Long timeoutInMilliseconds);
+
 }