| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 com.cloud.storage; |
| |
| import java.net.MalformedURLException; |
| |
| import org.apache.cloudstack.api.command.user.volume.AttachVolumeCmd; |
| import org.apache.cloudstack.api.command.user.volume.CreateVolumeCmd; |
| import org.apache.cloudstack.api.command.user.volume.DetachVolumeCmd; |
| import org.apache.cloudstack.api.command.user.volume.ExtractVolumeCmd; |
| import org.apache.cloudstack.api.command.user.volume.GetUploadParamsForVolumeCmd; |
| import org.apache.cloudstack.api.command.user.volume.MigrateVolumeCmd; |
| import org.apache.cloudstack.api.command.user.volume.ResizeVolumeCmd; |
| import org.apache.cloudstack.api.command.user.volume.UploadVolumeCmd; |
| import org.apache.cloudstack.api.response.GetUploadParamsResponse; |
| |
| import com.cloud.exception.ResourceAllocationException; |
| import com.cloud.user.Account; |
| |
| public interface VolumeApiService { |
| /** |
| * Creates the database object for a volume based on the given criteria |
| * |
| * @param cmd |
| * the API command wrapping the criteria (account/domainId [admin only], zone, diskOffering, snapshot, |
| * name) |
| * @return the volume object |
| */ |
| Volume allocVolume(CreateVolumeCmd cmd) throws ResourceAllocationException; |
| |
| /** |
| * Creates the volume based on the given criteria |
| * |
| * @param cmd |
| * the API command wrapping the criteria (account/domainId [admin only], zone, diskOffering, snapshot, |
| * name) |
| * @return the volume object |
| */ |
| Volume createVolume(CreateVolumeCmd cmd); |
| |
| /** |
| * Resizes the volume based on the given criteria |
| * |
| * @param cmd |
| * the API command wrapping the criteria |
| * @return the volume object |
| * @throws ResourceAllocationException |
| */ |
| Volume resizeVolume(ResizeVolumeCmd cmd) throws ResourceAllocationException; |
| |
| Volume migrateVolume(MigrateVolumeCmd cmd); |
| |
| /** |
| * Uploads the volume to secondary storage |
| * |
| * @return Volume object |
| */ |
| Volume uploadVolume(UploadVolumeCmd cmd) throws ResourceAllocationException; |
| |
| GetUploadParamsResponse uploadVolume(GetUploadParamsForVolumeCmd cmd) throws ResourceAllocationException, MalformedURLException; |
| |
| boolean deleteVolume(long volumeId, Account caller); |
| |
| Volume attachVolumeToVM(AttachVolumeCmd command); |
| |
| Volume detachVolumeFromVM(DetachVolumeCmd cmd); |
| |
| Snapshot takeSnapshot(Long volumeId, Long policyId, Long snapshotId, Account account, boolean quiescevm, Snapshot.LocationType locationType, boolean asyncBackup) |
| throws ResourceAllocationException; |
| |
| Snapshot allocSnapshot(Long volumeId, Long policyId, String snapshotName, Snapshot.LocationType locationType) throws ResourceAllocationException; |
| |
| Volume updateVolume(long volumeId, String path, String state, Long storageId, Boolean displayVolume, String customId, long owner, String chainInfo); |
| |
| /** |
| * Extracts the volume to a particular location. |
| * |
| * @param cmd |
| * the command specifying url (where the volume needs to be extracted to), zoneId (zone where the volume exists), |
| * id (the id of the volume) |
| */ |
| String extractVolume(ExtractVolumeCmd cmd); |
| |
| boolean isDisplayResourceEnabled(Long id); |
| |
| void updateDisplay(Volume volume, Boolean displayVolume); |
| |
| Snapshot allocSnapshotForVm(Long vmId, Long volumeId, String snapshotName) throws ResourceAllocationException; |
| } |