X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-akka-raft%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fraft%2FRaftActorContext.java;h=0fe6cf1e2fecbfd1529a85bc50a1d769fdcd6d9d;hb=872a40f7ac1f2e14a5848329c0827f1265931f6e;hp=2896c44a2cef79ef12e002a5332b414e3368e4db;hpb=b0f8283587b5cc8573d29f66219cbe7f70e21e1b;p=controller.git

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActorContext.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActorContext.java
index 2896c44a2c..0fe6cf1e2f 100644
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActorContext.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftActorContext.java
@@ -16,10 +16,13 @@ import akka.cluster.Cluster;
 import com.google.common.annotations.VisibleForTesting;
 import java.util.Collection;
 import java.util.Optional;
+import java.util.function.Consumer;
 import java.util.function.LongSupplier;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 import org.opendaylight.controller.cluster.DataPersistenceProvider;
+import org.opendaylight.controller.cluster.io.FileBackedOutputStream;
+import org.opendaylight.controller.cluster.raft.base.messages.ApplyState;
 import org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior;
 import org.opendaylight.controller.cluster.raft.persisted.ServerConfigurationPayload;
 import org.opendaylight.controller.cluster.raft.policy.RaftPolicy;
@@ -316,4 +319,35 @@ public interface RaftActorContext {
      * @return current behavior.
      */
     RaftActorBehavior getCurrentBehavior();
+
+    /**
+     * Returns the consumer of ApplyState operations. This is invoked by a behavior when a log entry needs to be
+     * applied to the state.
+     *
+     * @return the Consumer
+     */
+    Consumer<ApplyState> getApplyStateConsumer();
+
+    /**
+     * Creates a FileBackedOutputStream with a common configuration.
+     *
+     * @return a FileBackedOutputStream instance
+     */
+    @Nonnull
+    FileBackedOutputStream newFileBackedOutputStream();
+
+    /**
+     * Returns the RaftActorLeadershipTransferCohort if leadership transfer is in progress.
+     *
+     * @return the RaftActorLeadershipTransferCohort if leadership transfer is in progress, null otherwise
+     */
+    @Nullable
+    RaftActorLeadershipTransferCohort getRaftActorLeadershipTransferCohort();
+
+    /**
+     * Sets the RaftActorLeadershipTransferCohort for transferring leadership.
+     *
+     * @param leadershipTransferCohort the RaftActorLeadershipTransferCohort or null to clear the existing one
+     */
+    void setRaftActorLeadershipTransferCohort(@Nullable RaftActorLeadershipTransferCohort leadershipTransferCohort);
 }