// Licensed to the Apache Software Foundation (ASF) under one or more
// contributor license agreements. See the NOTICE file 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 java.util.ArrayList;
import java.util.List;
import javax.inject.Inject;
import org.apache.log4j.Logger;
import org.apache.cloudstack.api.APICommand;
import org.apache.cloudstack.api.ApiConstants;
import org.apache.cloudstack.api.ApiErrorCode;
import org.apache.cloudstack.api.BaseListCmd;
import org.apache.cloudstack.api.Parameter;
import org.apache.cloudstack.api.ServerApiException;
import org.apache.cloudstack.api.response.ListResponse;
import org.apache.cloudstack.api.response.PhysicalNetworkResponse;
import com.cloud.api.response.NetscalerLoadBalancerResponse;
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.dao.ExternalLoadBalancerDeviceVO;
import com.cloud.network.element.NetscalerLoadBalancerElementService;
import com.cloud.utils.exception.CloudRuntimeException;
@APICommand(name = "listNetscalerLoadBalancers", responseObject = NetscalerLoadBalancerResponse.class, description = "lists netscaler load balancer devices",
requestHasSensitiveInfo = false, responseHasSensitiveInfo = false)
public class ListNetscalerLoadBalancersCmd extends BaseListCmd {
public static final Logger s_logger = Logger.getLogger(ListNetscalerLoadBalancersCmd.class.getName());
private static final String s_name = "listnetscalerloadbalancerresponse";
@Inject
NetscalerLoadBalancerElementService _netsclarLbService;
/////////////////////////////////////////////////////
//////////////// API parameters /////////////////////
/////////////////////////////////////////////////////
@Parameter(name = ApiConstants.PHYSICAL_NETWORK_ID, type = CommandType.UUID, entityType = PhysicalNetworkResponse.class, description = "the Physical Network ID")
private Long physicalNetworkId;
@Parameter(name = ApiConstants.LOAD_BALANCER_DEVICE_ID,
type = CommandType.UUID,
entityType = NetscalerLoadBalancerResponse.class,
description = "netscaler load balancer device ID")
private Long lbDeviceId;
/////////////////////////////////////////////////////
/////////////////// Accessors ///////////////////////
/////////////////////////////////////////////////////
public Long getLoadBalancerDeviceId() {
return lbDeviceId;
}
public Long getPhysicalNetworkId() {
return physicalNetworkId;
}
/////////////////////////////////////////////////////
/////////////// API Implementation///////////////////
/////////////////////////////////////////////////////
@Override
public void execute() throws ResourceUnavailableException, InsufficientCapacityException, ServerApiException, ConcurrentOperationException,
ResourceAllocationException {
try {
List<ExternalLoadBalancerDeviceVO> lbDevices = _netsclarLbService.listNetscalerLoadBalancers(this);
ListResponse<NetscalerLoadBalancerResponse> response = new ListResponse<NetscalerLoadBalancerResponse>();
List<NetscalerLoadBalancerResponse> lbDevicesResponse = new ArrayList<NetscalerLoadBalancerResponse>();
if (lbDevices != null && !lbDevices.isEmpty()) {
for (ExternalLoadBalancerDeviceVO lbDeviceVO : lbDevices) {
NetscalerLoadBalancerResponse lbdeviceResponse = _netsclarLbService.createNetscalerLoadBalancerResponse(lbDeviceVO);
lbDevicesResponse.add(lbdeviceResponse);
}
}
response.setResponses(lbDevicesResponse);
response.setResponseName(getCommandName());
this.setResponseObject(response);
} catch (InvalidParameterValueException invalidParamExcp) {
throw new ServerApiException(ApiErrorCode.PARAM_ERROR, invalidParamExcp.getMessage());
} catch (CloudRuntimeException runtimeExcp) {
throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, runtimeExcp.getMessage());
}
}
@Override
public String getCommandName() {
return s_name;
}
}