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;
}
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();
+ }
}