X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-akka-raft%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fraft%2FConfigParams.java;h=8d6b965d9bc7950727b47104da5b9a7db42dc3f1;hp=0e701e3aa55eb00b1d49be1d2fbd3cd6704827c3;hb=b25ae9347455b1bae8f25424a9ceffc017f2f0db;hpb=a81d98f692b80c45bce3fe6a87e731abfb012a9f

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/ConfigParams.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/ConfigParams.java
index 0e701e3aa5..8d6b965d9b 100644
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/ConfigParams.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/ConfigParams.java
@@ -24,6 +24,8 @@ import scala.concurrent.duration.FiniteDuration;
  * @author Kamal Rameshan
  */
 public interface ConfigParams {
+    int MEGABYTE = 1048576;
+
     /**
      * Returns the minimum number of entries to be present in the in-memory Raft log for a snapshot to be taken.
      *
@@ -114,4 +116,27 @@ public interface ConfigParams {
      */
     String getCustomRaftPolicyImplementationClass();
 
+    /**
+     * Returns the directory in which to create temp files.
+     *
+     * @return the directory in which to create temp files.
+     */
+    @Nonnull
+    String getTempFileDirectory();
+
+    /**
+     * Returns the threshold in terms of number of bytes when streaming data before it should switch from storing in
+     * memory to buffering to a file.
+     *
+     * @return the threshold in terms of number of bytes.
+     */
+    int getFileBackedStreamingThreshold();
+
+    /**
+     * Returns the threshold in terms of number journal entries that we can lag behind a leader until we raise a
+     * 'not synced' transition.
+     *
+     * @return the threshold in terms of number of journal entries.
+     */
+    long getSyncIndexThreshold();
 }