// 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.ApiConstants;
import com.cloud.api.BaseCmd;
import com.cloud.api.Implementation;
import com.cloud.api.Parameter;
import com.cloud.api.ServerApiException;
import com.cloud.api.response.HostResponse;
import com.cloud.api.response.SwiftResponse;
import com.cloud.exception.DiscoveryException;
import com.cloud.storage.Swift;
import com.cloud.user.Account;

@Implementation(description = "Adds Swift.", responseObject = HostResponse.class, since="3.0.0")
public class AddSwiftCmd extends BaseCmd {
    public static final Logger s_logger = Logger.getLogger(AddSwiftCmd.class.getName());
    private static final String s_name = "addswiftresponse";
     
    /////////////////////////////////////////////////////
    //////////////// API parameters /////////////////////
    /////////////////////////////////////////////////////

    @Parameter(name = ApiConstants.URL, type = CommandType.STRING, required = true, description = "the URL for swift")
    private String url;

    @Parameter(name = ApiConstants.ACCOUNT, type = CommandType.STRING, description = "the account for swift")
    private String account;

    @Parameter(name = ApiConstants.USERNAME, type = CommandType.STRING, description = "the username for swift")
    private String username;

    @Parameter(name = ApiConstants.KEY, type = CommandType.STRING, description = " key for the user for swift")
    private String key;

    /////////////////////////////////////////////////////
    /////////////////// Accessors ///////////////////////
    /////////////////////////////////////////////////////

    public String getUrl() {
        return url;
    }

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

    public String getAccount() {
        return account;
    }

    public String getUsername() {
        return username;
    }

    public String getKey() {
        return key;
    }

    @Override
    public String getCommandName() {
    	return s_name;
    }
    
    @Override
    public long getEntityOwnerId() {
        return Account.ACCOUNT_ID_SYSTEM;
    }
    
    @Override
    public void execute(){
        try {
            Swift result = _resourceService.discoverSwift(this);
            SwiftResponse swiftResponse = null;
            if (result != null) {
                swiftResponse = _responseGenerator.createSwiftResponse(result);
                swiftResponse.setResponseName(getCommandName());
                swiftResponse.setObjectName("swift");
                this.setResponseObject(swiftResponse);
            } else {
                throw new ServerApiException(BaseCmd.INTERNAL_ERROR, "Failed to add Swift");
            }
        } catch (DiscoveryException ex) {
            String errMsg = "Failed to add Swift due to " + ex.toString();
            s_logger.warn(errMsg, ex);
            throw new ServerApiException(BaseCmd.INTERNAL_ERROR, errMsg);
        }
    }
}