| /* |
| * Copyright 2015 Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.store.service; |
| |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.Map; |
| |
| /** |
| * Service for administering storage instances. |
| */ |
| public interface StorageAdminService { |
| |
| /** |
| * Returns information about all partitions in the system. |
| * |
| * @return list of partition information |
| */ |
| List<PartitionInfo> getPartitionInfo(); |
| |
| /** |
| * Returns information about all the consistent maps in the system. |
| * |
| * @return list of map information |
| */ |
| List<MapInfo> getMapInfo(); |
| |
| /** |
| * Returns information about all the atomic counters in the system. |
| * If 2 counters belonging to 2 different databases have the same name, |
| * then only one counter from one database is returned. |
| * |
| * @return mapping from counter name to that counter's next value |
| */ |
| Map<String, Long> getCounters(); |
| |
| /** |
| * Returns information about all the atomic partitioned database counters in the system. |
| * |
| * @return mapping from counter name to that counter's next value |
| */ |
| Map<String, Long> getPartitionedDatabaseCounters(); |
| |
| /** |
| * Returns information about all the atomic in-memory database counters in the system. |
| * |
| * @return mapping from counter name to that counter's next value |
| */ |
| Map<String, Long> getInMemoryDatabaseCounters(); |
| |
| /** |
| * Returns all the transactions in the system. |
| * |
| * @return collection of transactions |
| */ |
| Collection<Transaction> getTransactions(); |
| |
| /** |
| * Redrives stuck transactions while removing those that are done. |
| */ |
| void redriveTransactions(); |
| } |