core/src/main/java/com/cloud/storage/resource/StorageProcessor.java

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// Licensed to the Apache Software Foundation (ASF) under one
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// 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
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//
//   http://www.apache.org/licenses/LICENSE-2.0
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package com.cloud.storage.resource;

import org.apache.cloudstack.agent.directdownload.DirectDownloadCommand;
import org.apache.cloudstack.storage.command.AttachCommand;
import org.apache.cloudstack.storage.command.CopyCommand;
import org.apache.cloudstack.storage.command.CreateObjectCommand;
import org.apache.cloudstack.storage.command.DeleteCommand;
import org.apache.cloudstack.storage.command.DettachCommand;
import org.apache.cloudstack.storage.command.ForgetObjectCmd;
import org.apache.cloudstack.storage.command.IntroduceObjectCmd;
import org.apache.cloudstack.storage.command.ResignatureCommand;
import org.apache.cloudstack.storage.command.SnapshotAndCopyCommand;

import com.cloud.agent.api.Answer;

public interface StorageProcessor {
    public Answer copyTemplateToPrimaryStorage(CopyCommand cmd);

    public Answer cloneVolumeFromBaseTemplate(CopyCommand cmd);

    public Answer copyVolumeFromImageCacheToPrimary(CopyCommand cmd);

    public Answer copyVolumeFromPrimaryToSecondary(CopyCommand cmd);

    public Answer createTemplateFromVolume(CopyCommand cmd);

    public Answer createTemplateFromSnapshot(CopyCommand cmd);

    public Answer backupSnapshot(CopyCommand cmd);

    public Answer attachIso(AttachCommand cmd);

    public Answer attachVolume(AttachCommand cmd);

    public Answer dettachIso(DettachCommand cmd);

    public Answer dettachVolume(DettachCommand cmd);

    public Answer createVolume(CreateObjectCommand cmd);

    public Answer createSnapshot(CreateObjectCommand cmd);

    public Answer deleteVolume(DeleteCommand cmd);

    public Answer createVolumeFromSnapshot(CopyCommand cmd);

    public Answer deleteSnapshot(DeleteCommand cmd);

    public Answer introduceObject(IntroduceObjectCmd cmd);

    public Answer forgetObject(ForgetObjectCmd cmd);

    public Answer snapshotAndCopy(SnapshotAndCopyCommand cmd);

    public Answer resignature(ResignatureCommand cmd);

    public Answer handleDownloadTemplateToPrimaryStorage(DirectDownloadCommand cmd);
}