mirror of https://github.com/apache/cloudstack.git
48 lines
1.6 KiB
Java
48 lines
1.6 KiB
Java
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package com.cloud.vm.snapshot;
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import com.cloud.utils.component.Manager;
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import com.cloud.vm.VMInstanceVO;
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public interface VMSnapshotManager extends VMSnapshotService, Manager {
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public static final int VMSNAPSHOTMAX = 10;
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/**
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* Delete all VM snapshots belonging to one VM
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* @param id, VM id
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* @param type,
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* @return true for success, false for failure
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*/
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boolean deleteAllVMSnapshots(long id, VMSnapshot.Type type);
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/**
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* Sync VM snapshot state when VM snapshot in reverting or snapshoting or expunging state
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* Used for fullsync after agent connects
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*
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* @param vm, the VM in question
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* @param hostId
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* @return true if succeeds, false if fails
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*/
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boolean syncVMSnapshot(VMInstanceVO vm, Long hostId);
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boolean hasActiveVMSnapshotTasks(Long vmId);
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}
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