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Copyright (c) 2008 VMware, Inc. All Rights Reserved.

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================================================================================*/

package com.vmware.vim25.mo;

import com.vmware.vim25.*;

import java.rmi.RemoteException;

/**
 * The managed object class corresponding to the one defined in VI SDK API reference.
 *
 * @author Steve JIN (http://www.doublecloud.org)
 */

public class VirtualDiskManager extends ManagedObject {

    public VirtualDiskManager(ServerConnection sc, ManagedObjectReference mor) {
        super(sc, mor);
    }

    public Task copyVirtualDisk_Task(String sourceName, Datacenter sourceDatacenter, String destName,
                                     Datacenter destDatacenter, VirtualDiskSpec destSpec, Boolean force) throws FileFault, RuntimeFault, RemoteException {
        ManagedObjectReference taskMor = getVimService().copyVirtualDisk_Task(getMOR(),
            sourceName, sourceDatacenter == null ? null : sourceDatacenter.getMOR(),
            destName, destDatacenter == null ? null : destDatacenter.getMOR(), destSpec, force);
        return new Task(getServerConnection(), taskMor);
    }

    public Task createVirtualDisk_Task(String name, Datacenter datacenter, VirtualDiskSpec spec) throws FileFault, RuntimeFault, RemoteException {
        return new Task(getServerConnection(),
            getVimService().createVirtualDisk_Task(getMOR(), name, datacenter == null ? null : datacenter.getMOR(), spec));
    }

    public Task defragmentVirtualDisk_Task(String name, Datacenter datacenter) throws FileFault, RuntimeFault, RemoteException {
        return new Task(getServerConnection(),
            getVimService().defragmentVirtualDisk_Task(getMOR(), name, datacenter == null ? null : datacenter.getMOR()));
    }

    public Task deleteVirtualDisk_Task(String name, Datacenter datacenter) throws FileFault, RuntimeFault, RemoteException {
        return new Task(getServerConnection(),
            getVimService().deleteVirtualDisk_Task(getMOR(), name, datacenter == null ? null : datacenter.getMOR()));
    }

    //SDK2.5 signature for back compatibility
    public Task extendVirtualDisk_Task(String name, Datacenter datacenter, long newCapacityKb) throws FileFault, RuntimeFault, RemoteException {
        return extendVirtualDisk_Task(name, datacenter, newCapacityKb, null);
    }

    //SDK4.0 signature
    public Task extendVirtualDisk_Task(String name, Datacenter datacenter, long newCapacityKb, Boolean eagerZero) throws FileFault, RuntimeFault, RemoteException {
        return new Task(getServerConnection(),
            getVimService().extendVirtualDisk_Task(getMOR(), name, datacenter == null ? null : datacenter.getMOR(), newCapacityKb, eagerZero));
    }

    /**
     * @since SDK4.0
     */
    public Task eagerZeroVirtualDisk_Task(String name, Datacenter datacenter) throws FileFault, RuntimeFault, RemoteException {
        return new Task(getServerConnection(),
            getVimService().eagerZeroVirtualDisk_Task(getMOR(), name,
                datacenter == null ? null : datacenter.getMOR()));
    }

    public Task inflateVirtualDisk_Task(String name, Datacenter datacenter) throws FileFault, RuntimeFault, RemoteException {
        return new Task(getServerConnection(),
            getVimService().inflateVirtualDisk_Task(getMOR(), name, datacenter == null ? null : datacenter.getMOR()));
    }

    /**
     * keep the old signature for compability
     */
    public Task moveVirtualDisk_Task(String sourceName, Datacenter sourceDatacenter, String destName, Datacenter destDatacenter, Boolean force) throws FileFault, RuntimeFault, RemoteException {
        return moveVirtualDisk_Task(sourceName, sourceDatacenter, destName, destDatacenter, force, null);
    }

    /**
     * @since SDK5.5
     */
    public Task moveVirtualDisk_Task(String sourceName, Datacenter sourceDatacenter, String destName, Datacenter destDatacenter, Boolean force, VirtualMachineProfileSpec[] profile) throws FileFault, RuntimeFault, RemoteException {
        ManagedObjectReference taskMor = getVimService().moveVirtualDisk_Task(getMOR(),
            sourceName, sourceDatacenter == null ? null : sourceDatacenter.getMOR(),
            destName, destDatacenter == null ? null : destDatacenter.getMOR(), force, profile);

        return new Task(getServerConnection(), taskMor);
    }

    public int queryVirtualDiskFragmentation(String name, Datacenter datacenter) throws FileFault, RuntimeFault, RemoteException {
        return getVimService().queryVirtualDiskFragmentation(getMOR(), name, datacenter == null ? null : datacenter.getMOR());
    }

    public HostDiskDimensionsChs queryVirtualDiskGeometry(String name, Datacenter datacenter) throws FileFault, RuntimeFault, RemoteException {
        return getVimService().queryVirtualDiskGeometry(getMOR(), name, datacenter == null ? null : datacenter.getMOR());
    }

    public String queryVirtualDiskUuid(String name, Datacenter datacenter) throws FileFault, RuntimeFault, RemoteException {
        return getVimService().queryVirtualDiskUuid(getMOR(), name, datacenter == null ? null : datacenter.getMOR());
    }

    public void setVirtualDiskUuid(String name, Datacenter datacenter, String uuid) throws FileFault, RuntimeFault, RemoteException {
        getVimService().setVirtualDiskUuid(getMOR(), name, datacenter == null ? null : datacenter.getMOR(), uuid);
    }

    public Task shrinkVirtualDisk_Task(String name, Datacenter datacenter, boolean copy) throws FileFault, RuntimeFault, RemoteException {
        return new Task(getServerConnection(),
            getVimService().shrinkVirtualDisk_Task(getMOR(), name, datacenter == null ? null : datacenter.getMOR(), copy));
    }

    public Task zeroFillVirtualDisk_Task(String name, Datacenter datacenter) throws FileFault, RuntimeFault, RemoteException {
        return new Task(getServerConnection(),
            getVimService().zeroFillVirtualDisk_Task(getMOR(), name, datacenter == null ? null : datacenter.getMOR()));
    }

    /**
     * Import an unmanaged-snapshot from Virtual-Volume(VVol) enabled Storage Array.
     * <p>
     * Storage Array may support users to take snapshots indepedent of VMware stack. Such copies or snapshots are known
     * as 'Unmanaged-Snapshots'. We are providing an ability to end-users to import such unmanaged-snapshots as Virtual
     * Disks.
     * <p>
     * End-user needs to know the VVol-Identifier to import unmanaged snapshot as VirtualDisk.
     * <p>
     * Once VirtualDisk is created, user can use 'Datastore Browser' to use with rest of Virtual Machine provisioning
     * APIs.
     *
     * @param vdisk      -
     *                   The name of the disk to import, either a datastore path or a URL referring to the virtual disk from
     *                   which to get geometry information.
     * @param datacenter -
     *                   If vdisk is a datastore path, the datacenter for that datastore path. Not needed when invoked
     *                   directly on ESX. If not specified on a call to VirtualCenter, vdisk must be a URL.
     * @param vvolId     Unmanaged snapshot identifier
     * @throws InvalidDatastore
     * @throws NotFound
     * @throws RuntimeFault
     * @throws RemoteException
     * @since 6.0
     */
    public void importUnmanagedSnapshot(String vdisk, Datacenter datacenter, String vvolId) throws InvalidDatastore, NotFound, RuntimeFault, RemoteException {
        getVimService().importUnmanagedSnapshot(getMOR(), vdisk, datacenter == null ? null : datacenter.getMOR(), vvolId);
    }

    public void importUnmanagedSnapshot(String vdisk, String vvolId) throws InvalidDatastore, NotFound, RuntimeFault, RemoteException {
        importUnmanagedSnapshot(vdisk, null, vvolId);
    }
}
