mirror of https://github.com/apache/cloudstack.git
62 lines
2.7 KiB
Java
Executable File
62 lines
2.7 KiB
Java
Executable File
/**
|
|
* Copyright (C) 2010 Cloud.com, Inc. All rights reserved.
|
|
*
|
|
* This software is licensed under the GNU General Public License v3 or later.
|
|
*
|
|
* It is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or any later version.
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
package com.cloud.storage.dao;
|
|
|
|
import java.util.List;
|
|
|
|
import com.cloud.exception.ConcurrentOperationException;
|
|
import com.cloud.hypervisor.Hypervisor.HypervisorType;
|
|
import com.cloud.storage.Storage.ImageFormat;
|
|
import com.cloud.storage.Volume;
|
|
import com.cloud.storage.VolumeVO;
|
|
import com.cloud.utils.Pair;
|
|
import com.cloud.utils.db.GenericDao;
|
|
|
|
public interface VolumeDao extends GenericDao<VolumeVO, Long> {
|
|
List<VolumeVO> findDetachedByAccount(long accountId);
|
|
List<VolumeVO> findByAccount(long accountId);
|
|
Pair<Long, Long> getCountAndTotalByPool(long poolId);
|
|
List<VolumeVO> findByInstance(long id);
|
|
List<VolumeVO> findByInstanceAndType(long id, Volume.Type vType);
|
|
List<VolumeVO> findByInstanceIdDestroyed(long vmId);
|
|
List<VolumeVO> findByAccountAndPod(long accountId, long podId);
|
|
List<VolumeVO> findByTemplateAndZone(long templateId, long zoneId);
|
|
void deleteVolumesByInstance(long instanceId);
|
|
void attachVolume(long volumeId, long vmId, long deviceId);
|
|
void detachVolume(long volumeId);
|
|
boolean isAnyVolumeActivelyUsingTemplateOnPool(long templateId, long poolId);
|
|
List<VolumeVO> findCreatedByInstance(long id);
|
|
List<VolumeVO> findByPoolId(long poolId);
|
|
List<VolumeVO> findByInstanceAndDeviceId(long instanceId, long deviceId);
|
|
List<VolumeVO> findUsableVolumesForInstance(long instanceId);
|
|
Long countAllocatedVolumesForAccount(long accountId);
|
|
/**
|
|
* Updates the volume only if the state in memory matches the state in the database.
|
|
* @param vol Volume to be updated.
|
|
* @param event event that causes the database change.
|
|
* @return true if update happened, false if not.
|
|
*/
|
|
boolean update(VolumeVO vol, Volume.Event event) throws ConcurrentOperationException;
|
|
HypervisorType getHypervisorType(long volumeId);
|
|
|
|
List<VolumeVO> listVolumesToBeDestroyed();
|
|
ImageFormat getImageFormat(Long volumeId);
|
|
|
|
List<VolumeVO> findReadyRootVolumesByInstance(long instanceId);
|
|
}
|