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// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with 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.
package com.cloud.api.commands;
import org.apache.log4j.Logger;
import com.cloud.api.ApiConstants;
import com.cloud.api.BaseAsyncCmd;
import com.cloud.api.BaseCmd;
import com.cloud.api.IdentityMapper;
import com.cloud.api.Implementation;
import com.cloud.api.Parameter;
import com.cloud.api.PlugService;
import com.cloud.api.ServerApiException;
import com.cloud.api.response.F5LoadBalancerResponse;
import com.cloud.event.EventTypes;
import com.cloud.exception.ConcurrentOperationException;
import com.cloud.exception.InsufficientCapacityException;
import com.cloud.exception.InvalidParameterValueException;
import com.cloud.exception.ResourceAllocationException;
import com.cloud.exception.ResourceUnavailableException;
import com.cloud.network.ExternalLoadBalancerDeviceVO;
import com.cloud.network.element.F5ExternalLoadBalancerElementService;
import com.cloud.user.UserContext;
import com.cloud.utils.exception.CloudRuntimeException;
@Implementation(responseObject=F5LoadBalancerResponse.class, description="configures a F5 load balancer device")
public class ConfigureF5LoadBalancerCmd extends BaseAsyncCmd {
public static final Logger s_logger = Logger.getLogger(ConfigureF5LoadBalancerCmd.class.getName());
private static final String s_name = "configuref5Rloadbalancerresponse";
@PlugService F5ExternalLoadBalancerElementService _f5DeviceManagerService;
/////////////////////////////////////////////////////
//////////////// API parameters /////////////////////
/////////////////////////////////////////////////////
@IdentityMapper(entityTableName="external_load_balancer_devices")
@Parameter(name=ApiConstants.LOAD_BALANCER_DEVICE_ID, type=CommandType.LONG, required=true, description="F5 load balancer device ID")
private Long lbDeviceId;
@Parameter(name=ApiConstants.LOAD_BALANCER_DEVICE_CAPACITY, type=CommandType.LONG, required=false, description="capacity of the device, Capacity will be interpreted as number of networks device can handle")
private Long capacity;
/////////////////////////////////////////////////////
/////////////////// Accessors ///////////////////////
/////////////////////////////////////////////////////
public Long getLoadBalancerDeviceId() {
return lbDeviceId;
}
public Long getLoadBalancerCapacity() {
return capacity;
}
/////////////////////////////////////////////////////
/////////////// API Implementation///////////////////
/////////////////////////////////////////////////////
@Override
public void execute() throws ResourceUnavailableException, InsufficientCapacityException, ServerApiException, ConcurrentOperationException, ResourceAllocationException {
try {
ExternalLoadBalancerDeviceVO lbDeviceVO = _f5DeviceManagerService.configureF5LoadBalancer(this);
if (lbDeviceVO != null) {
F5LoadBalancerResponse response = _f5DeviceManagerService.createF5LoadBalancerResponse(lbDeviceVO);
response.setObjectName("f5loadbalancer");
response.setResponseName(getCommandName());
this.setResponseObject(response);
} else {
throw new ServerApiException(BaseAsyncCmd.INTERNAL_ERROR, "Failed to configure F5 load balancer due to internal error.");
}
} catch (InvalidParameterValueException invalidParamExcp) {
throw new ServerApiException(BaseCmd.PARAM_ERROR, invalidParamExcp.getMessage());
} catch (CloudRuntimeException runtimeExcp) {
throw new ServerApiException(BaseCmd.INTERNAL_ERROR, runtimeExcp.getMessage());
}
}
@Override
public String getEventDescription() {
return "Configuring a F5 load balancer device";
}
@Override
public String getEventType() {
return EventTypes.EVENT_EXTERNAL_LB_DEVICE_CONFIGURE;
}
@Override
public String getCommandName() {
return s_name;
}
@Override
public long getEntityOwnerId() {
return UserContext.current().getCaller().getId();
}
}