+ private Map<String, List<String>> shardMembers = ImmutableMap.<String, List<String>>builder().
+ put("default", Arrays.asList("member-1", "member-2")).
+ /*put("astronauts", Arrays.asList("member-2", "member-3")).*/build();
+
+ public MockConfiguration() {
+ }
+
+ public MockConfiguration(Map<String, List<String>> shardMembers) {
+ this.shardMembers = shardMembers;
+ }
+
+ @Override
+ public List<String> getMemberShardNames(final String memberName) {
+ return new ArrayList<>(shardMembers.keySet());
+ }
+ @Override
+ public Optional<String> getModuleNameFromNameSpace(
+ final String nameSpace) {
+ return Optional.absent();
+ }
+
+ @Override
+ public Map<String, ShardStrategy> getModuleNameToShardStrategyMap() {
+ return Collections.emptyMap();
+ }
+
+ @Override public List<String> getShardNamesFromModuleName(
+ final String moduleName) {
+ return Collections.emptyList();
+ }
+
+ @Override public List<String> getMembersFromShardName(final String shardName) {
+ if("default".equals(shardName)) {
+ return Arrays.asList("member-1", "member-2");
+ } else if("astronauts".equals(shardName)){
+ return Arrays.asList("member-2", "member-3");
+ }
+
+ List<String> members = shardMembers.get(shardName);
+ return members != null ? members : Collections.<String>emptyList();
+ }
+
+ @Override public Set<String> getAllShardNames() {
+ return Collections.emptySet();