// Copyright 2012 Citrix Systems, Inc. Licensed under the
// Apache License, Version 2.0 (the "License"); you may not use this
// file except in compliance with the License.  Citrix Systems, Inc.
// reserves all rights not expressly granted by 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.
// 
// Automatically generated by addcopyright.py at 04/03/2012
package com.cloud.agent.api.storage;

import com.cloud.agent.api.Command;
import com.cloud.agent.api.to.StorageFilerTO;
import com.cloud.storage.StoragePool;
import com.cloud.vm.DiskProfile;

public class CreateCommand extends Command {
    private long volId;
    private StorageFilerTO pool;
    private DiskProfile diskCharacteristics;
    private String templateUrl;
    
    protected CreateCommand() {
        super();
    }

    /**
     * Construction for template based volumes.
     * 
     * @param vol
     * @param vm
     * @param diskCharacteristics
     * @param templateUrl
     * @param pool
     */
    public CreateCommand(DiskProfile diskCharacteristics, String templateUrl, StorageFilerTO pool) {
        this(diskCharacteristics, pool);
        this.templateUrl = templateUrl;
    }

    /**
     * Construction for regular volumes.
     * 
     * @param vol
     * @param vm
     * @param diskCharacteristics
     * @param pool
     */
    public CreateCommand(DiskProfile diskCharacteristics, StorageFilerTO pool) {
        this.volId = diskCharacteristics.getVolumeId();
        this.diskCharacteristics = diskCharacteristics;        
        this.pool = pool;
        this.templateUrl = null;
    }
    
    public CreateCommand(DiskProfile diskCharacteristics, String templateUrl, StoragePool pool) {
        this(diskCharacteristics, templateUrl, new StorageFilerTO(pool));
    }
    
    public CreateCommand(DiskProfile diskCharacteristics, StoragePool pool) {
        this(diskCharacteristics, new StorageFilerTO(pool));
    }
    
    @Override
    public boolean executeInSequence() {
        return true;
    }

    public String getTemplateUrl() {
        return templateUrl;
    }
    
    public StorageFilerTO getPool() {
        return pool;
    }
    
    public DiskProfile getDiskCharacteristics() {
        return diskCharacteristics;
    }
    
    public long getVolumeId() {
        return volId;
    }
    
    @Deprecated
    public String getInstanceName() {
        return null;
    }
}