+ return replicatedLog;
+ }
+
+ @Override public ActorSystem getActorSystem() {
+ return this.system;
+ }
+
+ @Override public Logger getLogger() {
+ return LoggerFactory.getLogger(getClass());
+ }
+
+ @Override public Map<String, String> getPeerAddresses() {
+ return peerAddresses;
+ }
+
+ @Override public String getPeerAddress(String peerId) {
+ return peerAddresses.get(peerId);
+ }
+
+ @Override public void addToPeers(String name, String address) {
+ peerAddresses.put(name, address);
+ }
+
+ @Override public void removePeer(String name) {
+ peerAddresses.remove(name);
+ }
+
+ @Override public ActorSelection getPeerActorSelection(String peerId) {
+ String peerAddress = getPeerAddress(peerId);
+ if(peerAddress != null){
+ return actorSelection(peerAddress);
+ }
+ return null;
+ }
+
+ @Override public void setPeerAddress(String peerId, String peerAddress) {
+ Preconditions.checkState(peerAddresses.containsKey(peerId));
+ peerAddresses.put(peerId, peerAddress);
+ }
+
+ public void setPeerAddresses(Map<String, String> peerAddresses) {
+ this.peerAddresses = peerAddresses;
+ }
+
+ @Override
+ public ConfigParams getConfigParams() {
+ return configParams;
+ }
+
+ @Override
+ public SnapshotManager getSnapshotManager() {
+ if(this.snapshotManager == null){
+ this.snapshotManager = new SnapshotManager(this, getLogger());
+ }
+ return this.snapshotManager;
+ }
+
+ public void setConfigParams(ConfigParams configParams) {
+ this.configParams = configParams;
+ }
+
+ public static class SimpleReplicatedLog extends AbstractReplicatedLogImpl {
+ @Override public void appendAndPersist(
+ ReplicatedLogEntry replicatedLogEntry) {
+ append(replicatedLogEntry);
+ }
+
+ @Override
+ public int dataSize() {
+ return -1;
+ }
+
+ @Override public void removeFromAndPersist(long index) {
+ removeFrom(index);
+ }
+ }
+
+ public static class MockPayload extends Payload implements Serializable {
+ private static final long serialVersionUID = 3121380393130864247L;
+ private String value = "";
+ private int size;
+
+ public MockPayload() {
+ }