cloudstack/server/src/com/cloud/api/commands/CreateSnapshotPolicyCmd.java

128 lines
5.0 KiB
Java

/**
* Copyright (C) 2010 Cloud.com, Inc. All rights reserved.
*
* This software is licensed under the GNU General Public License v3 or later.
*
* It is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package com.cloud.api.commands;
import org.apache.log4j.Logger;
import com.cloud.api.ApiConstants;
import com.cloud.api.ApiResponseHelper;
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.SnapshotPolicyResponse;
import com.cloud.exception.ConcurrentOperationException;
import com.cloud.exception.InsufficientAddressCapacityException;
import com.cloud.exception.InsufficientCapacityException;
import com.cloud.exception.InvalidParameterValueException;
import com.cloud.exception.PermissionDeniedException;
import com.cloud.storage.SnapshotPolicyVO;
@Implementation(description="Creates a snapshot policy for the account.", responseObject=SnapshotPolicyResponse.class)
public class CreateSnapshotPolicyCmd extends BaseCmd {
public static final Logger s_logger = Logger.getLogger(CreateSnapshotPolicyCmd.class.getName());
private static final String s_name = "createsnapshotpolicyresponse";
/////////////////////////////////////////////////////
//////////////// API parameters /////////////////////
/////////////////////////////////////////////////////
@Parameter(name=ApiConstants.ACCOUNT, type=CommandType.STRING, description="The account of the snapshot policy. The account parameter must be used with the domainId parameter.")
private String accountName;
@Parameter(name=ApiConstants.DOMAIN_ID, type=CommandType.LONG, description="The domain ID of the snapshot. If used with the account parameter, specifies a domain for the account associated with the snapshot policy.")
private Long domainId;
@Parameter(name=ApiConstants.INTERVAL_TYPE, type=CommandType.STRING, required=true, description="valid values are HOURLY, DAILY, WEEKLY, and MONTHLY")
private String intervalType;
@Parameter(name=ApiConstants.MAX_SNAPS, type=CommandType.INTEGER, required=true, description="maximum number of snapshots to retain")
private Integer maxSnaps;
@Parameter(name=ApiConstants.SCHEDULE, type=CommandType.STRING, required=true, description="time the snapshot is scheduled to be taken. " +
"Format is:" +
"* if HOURLY, MM" +
"* if DAILY, MM:HH" +
"* if WEEKLY, MM:HH:DD (1-7)" +
"* if MONTHLY, MM:HH:DD (1-28)")
private String schedule;
@Parameter(name=ApiConstants.TIMEZONE, type=CommandType.STRING, required=true, description="Specifies a timezone for this command. For more information on the timezone parameter, see Time Zone Format.")
private String timezone;
@Parameter(name=ApiConstants.VOLUME_ID, type=CommandType.LONG, required=true, description="the ID of the disk volume")
private Long volumeId;
/////////////////////////////////////////////////////
/////////////////// Accessors ///////////////////////
/////////////////////////////////////////////////////
public String getAccountName() {
return accountName;
}
public Long getDomainId() {
return domainId;
}
public String getIntervalType() {
return intervalType;
}
public Integer getMaxSnaps() {
return maxSnaps;
}
public String getSchedule() {
return schedule;
}
public String getTimezone() {
return timezone;
}
public Long getVolumeId() {
return volumeId;
}
/////////////////////////////////////////////////////
/////////////// API Implementation///////////////////
/////////////////////////////////////////////////////
@Override
public String getName() {
return s_name;
}
@Override
public void execute() throws ServerApiException, InvalidParameterValueException, PermissionDeniedException, InsufficientAddressCapacityException, InsufficientCapacityException, ConcurrentOperationException{
SnapshotPolicyVO result = _snapshotMgr.createPolicy(this);
if (result != null) {
SnapshotPolicyResponse response = ApiResponseHelper.createSnapshotPolicyResponse(result);
response.setResponseName(getName());
this.setResponseObject(response);
} else {
throw new ServerApiException(BaseCmd.INTERNAL_ERROR, "Failed to create snapshot policy");
}
}
}