Merge "Bug 2697: Improvement wrong response handling, missing message"

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

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/InstallSnapshot.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/InstallSnapshot.java
index 888854fa71eaf4f745e11456c7b09349a7d8a443..13636f36d7594322432377b5156fece4d6279bd6 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/InstallSnapshot.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/messages/InstallSnapshot.java
@@ -8,21 +8,41 @@
 
 package org.opendaylight.controller.cluster.raft.messages;
 
+import com.google.common.base.Optional;
+import com.google.protobuf.ByteString;
+import org.opendaylight.controller.protobuff.messages.cluster.raft.InstallSnapshotMessages;
+
 public class InstallSnapshot extends AbstractRaftRPC {
 
+    public static final Class<InstallSnapshotMessages.InstallSnapshot> SERIALIZABLE_CLASS = InstallSnapshotMessages.InstallSnapshot.class;
+    private static final long serialVersionUID = 1L;
+
     private final String leaderId;
     private final long lastIncludedIndex;
     private final long lastIncludedTerm;
-    private final Object data;
+    private final ByteString data;
+    private final int chunkIndex;
+    private final int totalChunks;
+    private final Optional<Integer> lastChunkHashCode;
 
-    public InstallSnapshot(long term, String leaderId, long lastIncludedIndex, long lastIncludedTerm, Object data) {
+    public InstallSnapshot(long term, String leaderId, long lastIncludedIndex,
+        long lastIncludedTerm, ByteString data, int chunkIndex, int totalChunks, Optional<Integer> lastChunkHashCode) {
         super(term);
         this.leaderId = leaderId;
         this.lastIncludedIndex = lastIncludedIndex;
         this.lastIncludedTerm = lastIncludedTerm;
         this.data = data;
+        this.chunkIndex = chunkIndex;
+        this.totalChunks = totalChunks;
+        this.lastChunkHashCode = lastChunkHashCode;
+    }
+
+    public InstallSnapshot(long term, String leaderId, long lastIncludedIndex,
+                           long lastIncludedTerm, ByteString data, int chunkIndex, int totalChunks) {
+        this(term, leaderId, lastIncludedIndex, lastIncludedTerm, data, chunkIndex, totalChunks, Optional.<Integer>absent());
     }
 
+
     public String getLeaderId() {
         return leaderId;
     }
@@ -35,7 +55,63 @@ public class InstallSnapshot extends AbstractRaftRPC {
         return lastIncludedTerm;
     }
 
-    public Object getData() {
+    public ByteString getData() {
         return data;
     }
+
+    public int getChunkIndex() {
+        return chunkIndex;
+    }
+
+    public int getTotalChunks() {
+        return totalChunks;
+    }
+
+    public Optional<Integer> getLastChunkHashCode() {
+        return lastChunkHashCode;
+    }
+
+    public <T extends Object> Object toSerializable(){
+        InstallSnapshotMessages.InstallSnapshot.Builder builder = InstallSnapshotMessages.InstallSnapshot.newBuilder()
+                .setTerm(this.getTerm())
+                .setLeaderId(this.getLeaderId())
+                .setChunkIndex(this.getChunkIndex())
+                .setData(this.getData())
+                .setLastIncludedIndex(this.getLastIncludedIndex())
+                .setLastIncludedTerm(this.getLastIncludedTerm())
+                .setTotalChunks(this.getTotalChunks());
+
+        if(lastChunkHashCode.isPresent()){
+            builder.setLastChunkHashCode(lastChunkHashCode.get());
+        }
+        return builder.build();
+    }
+
+    public static InstallSnapshot fromSerializable (Object o) {
+        InstallSnapshotMessages.InstallSnapshot from =
+            (InstallSnapshotMessages.InstallSnapshot) o;
+
+        Optional<Integer> lastChunkHashCode = Optional.absent();
+        if(from.hasLastChunkHashCode()){
+            lastChunkHashCode = Optional.of(from.getLastChunkHashCode());
+        }
+
+        InstallSnapshot installSnapshot = new InstallSnapshot(from.getTerm(),
+            from.getLeaderId(), from.getLastIncludedIndex(),
+            from.getLastIncludedTerm(), from.getData(),
+            from.getChunkIndex(), from.getTotalChunks(), lastChunkHashCode);
+
+        return installSnapshot;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder builder = new StringBuilder();
+        builder.append("InstallSnapshot [term=").append(term).append(", leaderId=").append(leaderId)
+                .append(", lastIncludedIndex=").append(lastIncludedIndex).append(", lastIncludedTerm=")
+                .append(lastIncludedTerm).append(", data=").append(data).append(", chunkIndex=").append(chunkIndex)
+                .append(", totalChunks=").append(totalChunks).append(", lastChunkHashCode=").append(lastChunkHashCode)
+                .append("]");
+        return builder.toString();
+    }
 }