package org.opendaylight.controller.cluster.datastore.utils;
-import com.google.common.base.Optional;
import com.google.common.collect.ImmutableMap;
import java.util.ArrayList;
import java.util.Arrays;
+import java.util.Collection;
import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
-import org.opendaylight.controller.cluster.datastore.Configuration;
+import org.opendaylight.controller.cluster.datastore.config.Configuration;
+import org.opendaylight.controller.cluster.datastore.config.ModuleShardConfiguration;
import org.opendaylight.controller.cluster.datastore.shardstrategy.ShardStrategy;
public class MockConfiguration implements Configuration{
}
@Override
- public List<String> getMemberShardNames(final String memberName) {
- return new ArrayList<>(shardMembers.keySet());
- }
- @Override
- public Optional<String> getModuleNameFromNameSpace(
- final String nameSpace) {
- return Optional.absent();
+ public Collection<String> getMemberShardNames(final String memberName) {
+ ArrayList<String> shardNames = new ArrayList<String>();
+ for(Map.Entry<String, List<String>> shard : shardMembers.entrySet()) {
+ if (shard.getValue().contains(memberName)) {
+ shardNames.add(shard.getKey());
+ }
+ }
+ return shardNames;
}
@Override
- public Map<String, ShardStrategy> getModuleNameToShardStrategyMap() {
- return Collections.emptyMap();
+ public String getModuleNameFromNameSpace(final String nameSpace) {
+ return null;
}
- @Override public List<String> getShardNamesFromModuleName(
- final String moduleName) {
- return Collections.emptyList();
+ @Override
+ public String getShardNameForModule(final String moduleName) {
+ return null;
}
- @Override public List<String> getMembersFromShardName(final String shardName) {
+ @Override
+ public Collection<String> getMembersFromShardName(final String shardName) {
if("default".equals(shardName)) {
return Arrays.asList("member-1", "member-2");
} else if("astronauts".equals(shardName)){
@Override public Set<String> getAllShardNames() {
return Collections.emptySet();
}
+
+ @Override
+ public Collection<String> getUniqueMemberNamesForAllShards() {
+ Set<String> allNames = new HashSet<>();
+ for(List<String> l: shardMembers.values()) {
+ allNames.addAll(l);
+ }
+
+ return allNames;
+ }
+
+ @Override
+ public ShardStrategy getStrategyForModule(String moduleName) {
+ return null;
+ }
+
+ @Override
+ public void addModuleShardConfiguration(ModuleShardConfiguration config) {
+ }
+
+ @Override
+ public boolean isShardConfigured(String shardName) {
+ return (shardMembers.containsKey(shardName));
+ }
+
+ @Override
+ public void addMemberReplicaForShard (String shardName, String newMemberName) {
+ Map<String, List<String>> newShardMembers = new HashMap<>(shardMembers);
+ for(Map.Entry<String, List<String>> shard : newShardMembers.entrySet()) {
+ if (shard.getKey().equals(shardName)) {
+ List<String> replicas = new ArrayList<>(shard.getValue());
+ replicas.add(newMemberName);
+ shard.setValue(replicas);
+ shardMembers = ImmutableMap.<String, List<String>>builder().putAll(newShardMembers).build();
+ }
+ }
+ }
+
+ @Override
+ public void removeMemberReplicaForShard (String shardName, String newMemberName) {
+ Map<String, List<String>> newShardMembers = new HashMap<>(shardMembers);
+ for(Map.Entry<String, List<String>> shard : newShardMembers.entrySet()) {
+ if (shard.getKey().equals(shardName)) {
+ List<String> replicas = new ArrayList<>(shard.getValue());
+ replicas.remove(newMemberName);
+ shard.setValue(replicas);
+ shardMembers = ImmutableMap.<String, List<String>>builder().putAll(newShardMembers).build();
+ }
+ }
+ }
}