X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2FTransactionContext.java;h=d9a53ab29189b47e004623bb5938841a6affa34e;hb=b681508d95a7897da263a92f7e3f0aff0adecb33;hp=ab636ff493c724c3daa4f69eea6d5fb7d591847c;hpb=74926cb05f2e5e4937658ca61444f7d7c846eb00;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/TransactionContext.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/TransactionContext.java
index ab636ff493..d9a53ab291 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/TransactionContext.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/TransactionContext.java
@@ -9,6 +9,8 @@ package org.opendaylight.controller.cluster.datastore;
 
 import akka.actor.ActorSelection;
 import com.google.common.util.concurrent.SettableFuture;
+import java.util.Optional;
+import java.util.SortedSet;
 import org.opendaylight.controller.cluster.datastore.messages.AbstractRead;
 import org.opendaylight.controller.cluster.datastore.modification.AbstractModification;
 import scala.concurrent.Future;
@@ -20,29 +22,31 @@ import scala.concurrent.Future;
 interface TransactionContext {
     void closeTransaction();
 
-    Future<ActorSelection> readyTransaction();
+    Future<ActorSelection> readyTransaction(Boolean havePermit, Optional<SortedSet<String>> participatingShardNames);
 
-    void executeModification(AbstractModification modification);
+    void executeModification(AbstractModification modification, Boolean havePermit);
 
-    <T> void executeRead(AbstractRead<T> readCmd, SettableFuture<T> promise);
+    <T> void executeRead(AbstractRead<T> readCmd, SettableFuture<T> promise, Boolean havePermit);
 
-    boolean supportsDirectCommit();
-
-    Future<Object> directCommit();
+    Future<Object> directCommit(Boolean havePermit);
 
     /**
      * Invoked by {@link TransactionContextWrapper} when it has finished handing
      * off operations to this context. From this point on, the context is responsible
      * for throttling operations.
      *
+     * <p>
      * Implementations can rely on the wrapper calling this operation in a synchronized
      * block, so they do not need to ensure visibility of this state transition themselves.
      */
     void operationHandOffComplete();
 
     /**
-     * A TransactionContext that uses Operation limiting should return true else false
-     * @return
+     * A TransactionContext that uses operation limiting should return true else false.
+     *
+     * @return true if operation limiting is used, false otherwise
      */
     boolean usesOperationLimiting();
+
+    short getTransactionVersion();
 }