cloudstack/server/src/com/cloud/vm/UserVmManager.java at vmsync · kwanggithub/cloudstack · GitHub

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// 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.vm;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import com.cloud.agent.api.VmDiskStatsEntry;

import com.cloud.agent.api.VmStatsEntry;

import com.cloud.api.query.vo.UserVmJoinVO;

import com.cloud.exception.*;

import com.cloud.projects.Project.ListProjectResourcesCriteria;

import com.cloud.server.Criteria;

import com.cloud.user.Account;

import com.cloud.uservm.UserVm;

import com.cloud.utils.Pair;

/**

public interface UserVmManager extends UserVmService {

static final int MAX_USER_DATA_LENGTH_BYTES = 2048;

/**

* @param hostId get all of the virtual machines that belong to one host.

* @return collection of VirtualMachine.

List<? extends UserVm> getVirtualMachines(long hostId);

/**

* @param vmId id of the virtual machine.

* @return VirtualMachine

UserVmVO getVirtualMachine(long vmId);

/**

* Stops the virtual machine

* @param userId the id of the user performing the action

* @param vmId

* @return true if stopped; false if problems.

boolean stopVirtualMachine(long userId, long vmId);

/**

* Obtains statistics for a list of host or VMs; CPU and network utilization

* @param host ID

* @param host name

* @param list of VM IDs or host id

* @return GetVmStatsAnswer

HashMap<Long, VmStatsEntry> getVirtualMachineStatistics(long hostId, String hostName, List<Long> vmIds);

HashMap<Long, List<VmDiskStatsEntry>> getVmDiskStatistics(long hostId, String hostName, List<Long> vmIds);

boolean deleteVmGroup(long groupId);

boolean addInstanceToGroup(long userVmId, String group);

InstanceGroupVO getGroupForVm(long vmId);

void removeInstanceFromInstanceGroup(long vmId);

boolean expunge(UserVmVO vm, long callerUserId, Account caller);

/**

* Obtains a list of virtual machines by the specified search criteria.

* Can search by: "userId", "name", "state", "dataCenterId", "podId", "hostId"

* @param c

* @param caller TODO

* @param domainId TODO

* @param isRecursive TODO

* @param permittedAccounts TODO

* @param listAll TODO

* @param listProjectResourcesCriteria TODO

* @param tags TODO

* @return List of UserVMs + count

Pair<List<UserVmJoinVO>, Integer> searchForUserVMs(Criteria c, Account caller, Long domainId, boolean isRecursive, List<Long> permittedAccounts, boolean listAll, ListProjectResourcesCriteria listProjectResourcesCriteria, Map<String, String> tags);

Pair<UserVmVO, Map<VirtualMachineProfile.Param, Object>> startVirtualMachine(long vmId, Long hostId, Map<VirtualMachineProfile.Param, Object> additionalParams) throws ConcurrentOperationException, ResourceUnavailableException, InsufficientCapacityException;

boolean upgradeVirtualMachine(Long id, Long serviceOfferingId) throws ResourceUnavailableException, ConcurrentOperationException, ManagementServerException, VirtualMachineMigrationException;

boolean setupVmForPvlan(boolean add, Long hostId, NicProfile nic);

void collectVmDiskStatistics (UserVmVO userVm);

}

cloudstack/server/src/com/cloud/vm/UserVmManager.java at vmsync · kwanggithub/cloudstack · GitHub

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