// 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.api.commands;

import org.apache.log4j.Logger;

import com.cloud.api.BaseCmd;
import com.cloud.api.Implementation;
import com.cloud.api.ServerApiException;
import com.cloud.api.response.TemplateResponse;
import com.cloud.template.VirtualMachineTemplate;
import com.cloud.user.Account;

@Implementation(description="Updates an ISO file.", responseObject=TemplateResponse.class)
public class UpdateIsoCmd extends UpdateTemplateOrIsoCmd {
    public static final Logger s_logger = Logger.getLogger(UpdateIsoCmd.class.getName());
    private static final String s_name = "updateisoresponse";

    /////////////////////////////////////////////////////
    /////////////////// Accessors ///////////////////////
    /////////////////////////////////////////////////////
    
    @Override
    public Boolean isPasswordEnabled() {
        return null;
    }
    
    @Override
    public String getFormat() {
        return null;
    }

    /////////////////////////////////////////////////////
    /////////////// API Implementation///////////////////
    /////////////////////////////////////////////////////

    @Override
    public String getCommandName() {
        return s_name;
    }
    
    @Override
    public long getEntityOwnerId() {
        VirtualMachineTemplate template = _entityMgr.findById(VirtualMachineTemplate.class, getId());
        if (template != null) {
            return template.getAccountId();
        }

        return Account.ACCOUNT_ID_SYSTEM; // no account info given, parent this command to SYSTEM so ERROR events are tracked
    }
    
    @Override
    public void execute(){
        VirtualMachineTemplate result = _mgr.updateTemplate(this);
        if (result != null) {
            TemplateResponse response = _responseGenerator.createIsoResponse(result);
            response.setResponseName(getCommandName());
            this.setResponseObject(response);
        } else {
            throw new ServerApiException(BaseCmd.INTERNAL_ERROR, "Failed to update iso");
        }
    }
}