Use SnapshotManager

[controller.git] / opendaylight / md-sal / sal-akka-raft / src / main / java / org / opendaylight / controller / cluster / raft / SnapshotState.java

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/SnapshotState.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/SnapshotState.java
index 2ff30ec53b24fd6c3664e23a591d574c93878fe7..9a9bf1c774a49c3a87cb285a599da382ecad9931 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/SnapshotState.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/SnapshotState.java
@@ -24,16 +24,21 @@ public interface SnapshotState {
      *
      * @param lastLogEntry the last entry in the replicated log
      * @param replicatedToAllIndex the current replicatedToAllIndex
+     *
+     * @return true if capture was started
      */
-    void capture(ReplicatedLogEntry lastLogEntry, long replicatedToAllIndex);
+    boolean capture(ReplicatedLogEntry lastLogEntry, long replicatedToAllIndex);
 
     /**
      * Initiate capture snapshot for the purposing of installing that snapshot
      *
      * @param lastLogEntry
      * @param replicatedToAllIndex
+     * @param targetFollower
+     *
+     * @return true if capture was started
      */
-    void captureToInstall(ReplicatedLogEntry lastLogEntry, long replicatedToAllIndex);
+    boolean captureToInstall(ReplicatedLogEntry lastLogEntry, long replicatedToAllIndex, String targetFollower);
 
     /**
      * Create the snapshot
@@ -48,8 +53,10 @@ public interface SnapshotState {
      * @param persistenceProvider
      * @param snapshotBytes
      * @param currentBehavior
+     * @param totalMemory
      */
-    void persist(DataPersistenceProvider persistenceProvider, byte[] snapshotBytes, RaftActorBehavior currentBehavior);
+    void persist(DataPersistenceProvider persistenceProvider, byte[] snapshotBytes, RaftActorBehavior currentBehavior
+            ,long totalMemory);
 
     /**
      * Commit the snapshot by trimming the log
@@ -70,5 +77,5 @@ public interface SnapshotState {
      * @param desiredTrimIndex
      * @return the actual trim index
      */
-    long trimLog(long desiredTrimIndex);
+    long trimLog(long desiredTrimIndex, RaftActorBehavior currentBehavior);
 }