+ @Override
+ public void setPeerAddress(String peerId, String peerAddress) {
+ PeerInfo peerInfo = peerInfoMap.get(peerId);
+ if (peerInfo != null) {
+ log.info("Peer address for peer {} set to {}", peerId, peerAddress);
+ peerInfo.setAddress(peerAddress);
+ }
+ }
+
+ @Override
+ public SnapshotManager getSnapshotManager() {
+ if (snapshotManager == null) {
+ snapshotManager = new SnapshotManager(this, log);
+ }
+ return snapshotManager;
+ }
+
+ @Override
+ public long getTotalMemory() {
+ return totalMemoryRetriever.getAsLong();
+ }
+
+ @Override
+ public void setTotalMemoryRetriever(LongSupplier retriever) {
+ totalMemoryRetriever = retriever == null ? JVM_MEMORY_RETRIEVER : retriever;
+ }
+
+ @Override
+ public boolean hasFollowers() {
+ return !getPeerIds().isEmpty();
+ }
+
+ @Override
+ public DataPersistenceProvider getPersistenceProvider() {
+ return persistenceProvider;
+ }
+
+
+ @Override
+ public RaftPolicy getRaftPolicy() {
+ return configParams.getRaftPolicy();
+ }
+
+ @Override
+ public boolean isDynamicServerConfigurationInUse() {
+ return dynamicServerConfiguration;
+ }
+
+ @Override
+ public void setDynamicServerConfigurationInUse() {
+ this.dynamicServerConfiguration = true;
+ }
+
+ @Override
+ public ServerConfigurationPayload getPeerServerInfo(boolean includeSelf) {
+ if (!isDynamicServerConfigurationInUse()) {
+ return null;
+ }
+ Collection<PeerInfo> peers = getPeers();
+ List<ServerInfo> newConfig = new ArrayList<>(peers.size() + 1);
+ for (PeerInfo peer: peers) {
+ newConfig.add(new ServerInfo(peer.getId(), peer.isVoting()));
+ }
+
+ if (includeSelf) {
+ newConfig.add(new ServerInfo(getId(), votingMember));
+ }
+
+ return new ServerConfigurationPayload(newConfig);
+ }
+
+ @Override
+ public boolean isVotingMember() {
+ return votingMember;
+ }
+
+ @Override
+ public boolean anyVotingPeers() {
+ if (numVotingPeers < 0) {
+ numVotingPeers = 0;
+ for (PeerInfo info: getPeers()) {
+ if (info.isVoting()) {
+ numVotingPeers++;
+ }
+ }
+ }
+
+ return numVotingPeers > 0;
+ }
+
+ @Override
+ public RaftActorBehavior getCurrentBehavior() {
+ return currentBehavior;
+ }
+
+ void setCurrentBehavior(final RaftActorBehavior behavior) {
+ this.currentBehavior = Preconditions.checkNotNull(behavior);
+ }
+
+ @Override
+ public Consumer<ApplyState> getApplyStateConsumer() {
+ return applyStateConsumer;
+ }
+
+ @Override
+ public FileBackedOutputStream newFileBackedOutputStream() {
+ return new FileBackedOutputStream(configParams.getFileBackedStreamingThreshold(),
+ configParams.getTempFileDirectory());
+ }