Add OnDemandShardState to report additional Shard state

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

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/client/messages/OnDemandRaftState.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/client/messages/OnDemandRaftState.java
index cf9bb620dd6a4aa98e73a5ba7198ff0e1bdd0b7c..9bbee881ea4afa3b1b99a772f96c228d9b8246c2 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/client/messages/OnDemandRaftState.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/client/messages/OnDemandRaftState.java
@@ -11,6 +11,7 @@ import com.google.common.collect.ImmutableMap;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
+import javax.annotation.Nonnull;
 
 /**
  * The response to a GetOnDemandRaftState message.
@@ -41,7 +42,7 @@ public class OnDemandRaftState {
     private Map<String, String> peerAddresses = Collections.emptyMap();
     private Map<String, Boolean> peerVotingStates = Collections.emptyMap();
 
-    private OnDemandRaftState() {
+    protected OnDemandRaftState() {
     }
 
     public static Builder builder() {
@@ -132,116 +133,131 @@ public class OnDemandRaftState {
         return customRaftPolicyClassName;
     }
 
-    public static class Builder {
-        private final OnDemandRaftState stats = new OnDemandRaftState();
+    public abstract static class AbstractBuilder<T extends AbstractBuilder<T>> {
+        @SuppressWarnings("unchecked")
+        protected T self() {
+            return (T) this;
+        }
+
+        @Nonnull
+        protected abstract OnDemandRaftState state();
 
-        public Builder lastLogIndex(long value) {
-            stats.lastLogIndex = value;
-            return this;
+        public T lastLogIndex(long value) {
+            state().lastLogIndex = value;
+            return self();
         }
 
-        public Builder lastLogTerm(long value) {
-            stats.lastLogTerm = value;
-            return this;
+        public T lastLogTerm(long value) {
+            state().lastLogTerm = value;
+            return self();
         }
 
-        public Builder currentTerm(long value) {
-            stats.currentTerm = value;
-            return this;
+        public T currentTerm(long value) {
+            state().currentTerm = value;
+            return self();
         }
 
-        public Builder commitIndex(long value) {
-            stats.commitIndex = value;
-            return this;
+        public T commitIndex(long value) {
+            state().commitIndex = value;
+            return self();
         }
 
-        public Builder lastApplied(long value) {
-            stats.lastApplied = value;
-            return this;
+        public T lastApplied(long value) {
+            state().lastApplied = value;
+            return self();
         }
 
-        public Builder lastIndex(long value) {
-            stats.lastIndex = value;
-            return this;
+        public T lastIndex(long value) {
+            state().lastIndex = value;
+            return self();
         }
 
-        public Builder lastTerm(long value) {
-            stats.lastTerm = value;
-            return this;
+        public T lastTerm(long value) {
+            state().lastTerm = value;
+            return self();
         }
 
-        public Builder snapshotIndex(long value) {
-            stats.snapshotIndex = value;
-            return this;
+        public T snapshotIndex(long value) {
+            state().snapshotIndex = value;
+            return self();
         }
 
-        public Builder snapshotTerm(long value) {
-            stats.snapshotTerm = value;
-            return this;
+        public T snapshotTerm(long value) {
+            state().snapshotTerm = value;
+            return self();
         }
 
-        public Builder replicatedToAllIndex(long value) {
-            stats.replicatedToAllIndex = value;
-            return this;
+        public T replicatedToAllIndex(long value) {
+            state().replicatedToAllIndex = value;
+            return self();
         }
 
-        public Builder inMemoryJournalDataSize(long value) {
-            stats.inMemoryJournalDataSize = value;
-            return this;
+        public T inMemoryJournalDataSize(long value) {
+            state().inMemoryJournalDataSize = value;
+            return self();
         }
 
-        public Builder inMemoryJournalLogSize(long value) {
-            stats.inMemoryJournalLogSize = value;
-            return this;
+        public T inMemoryJournalLogSize(long value) {
+            state().inMemoryJournalLogSize = value;
+            return self();
         }
 
-        public Builder leader(String value) {
-            stats.leader = value;
-            return this;
+        public T leader(String value) {
+            state().leader = value;
+            return self();
         }
 
-        public Builder raftState(String value) {
-            stats.raftState = value;
-            return this;
+        public T raftState(String value) {
+            state().raftState = value;
+            return self();
         }
 
-        public Builder votedFor(String value) {
-            stats.votedFor = value;
-            return this;
+        public T votedFor(String value) {
+            state().votedFor = value;
+            return self();
         }
 
-        public Builder isVoting(boolean isVoting) {
-            stats.isVoting = isVoting;
-            return this;
+        public T isVoting(boolean isVoting) {
+            state().isVoting = isVoting;
+            return self();
         }
 
-        public Builder followerInfoList(List<FollowerInfo> followerInfoList) {
-            stats.followerInfoList = followerInfoList;
-            return this;
+        public T followerInfoList(List<FollowerInfo> followerInfoList) {
+            state().followerInfoList = followerInfoList;
+            return self();
         }
 
-        public Builder peerAddresses(Map<String, String> peerAddresses) {
-            stats.peerAddresses = peerAddresses;
-            return this;
+        public T peerAddresses(Map<String, String> peerAddresses) {
+            state().peerAddresses = peerAddresses;
+            return self();
         }
 
-        public Builder peerVotingStates(Map<String, Boolean> peerVotingStates) {
-            stats.peerVotingStates = ImmutableMap.copyOf(peerVotingStates);
-            return this;
+        public T peerVotingStates(Map<String, Boolean> peerVotingStates) {
+            state().peerVotingStates = ImmutableMap.copyOf(peerVotingStates);
+            return self();
         }
 
-        public Builder isSnapshotCaptureInitiated(boolean value) {
-            stats.isSnapshotCaptureInitiated = value;
-            return this;
+        public T isSnapshotCaptureInitiated(boolean value) {
+            state().isSnapshotCaptureInitiated = value;
+            return self();
         }
 
-        public Builder customRaftPolicyClassName(String className) {
-            stats.customRaftPolicyClassName = className;
-            return this;
+        public T customRaftPolicyClassName(String className) {
+            state().customRaftPolicyClassName = className;
+            return self();
         }
 
         public OnDemandRaftState build() {
-            return stats;
+            return state();
+        }
+    }
+
+    public static class Builder extends AbstractBuilder<Builder> {
+        private final OnDemandRaftState state = new OnDemandRaftState();
+
+        @Override
+        protected OnDemandRaftState state() {
+            return state;
         }
     }
 }