plugins/network-elements/palo-alto/src/main/java/com/cloud/api/commands/ListPaloAltoFirewallNetworksCmd.java

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// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
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//
//   http://www.apache.org/licenses/LICENSE-2.0
//
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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.ResponseObject.ResponseView;
import org.apache.cloudstack.api.ServerApiException;
import org.apache.cloudstack.api.response.ListResponse;
import org.apache.cloudstack.api.response.NetworkResponse;

import com.cloud.api.response.PaloAltoFirewallResponse;
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.Network;
import com.cloud.network.element.PaloAltoFirewallElementService;
import com.cloud.utils.exception.CloudRuntimeException;

@APICommand(name = "listPaloAltoFirewallNetworks", responseObject = NetworkResponse.class, description = "lists network that are using Palo Alto firewall device",
        requestHasSensitiveInfo = false, responseHasSensitiveInfo = false)
public class ListPaloAltoFirewallNetworksCmd extends BaseListCmd {

    public static final Logger s_logger = Logger.getLogger(ListPaloAltoFirewallNetworksCmd.class.getName());
    @Inject
    PaloAltoFirewallElementService _paFwService;

    /////////////////////////////////////////////////////
    //////////////// API parameters /////////////////////
    /////////////////////////////////////////////////////

    @Parameter(name = ApiConstants.LOAD_BALANCER_DEVICE_ID,
               type = CommandType.UUID,
               entityType = PaloAltoFirewallResponse.class,
               required = true,
               description = "palo alto balancer device ID")
    private Long fwDeviceId;

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

    public Long getFirewallDeviceId() {
        return fwDeviceId;
    }

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

    @Override
    public void execute() throws ResourceUnavailableException, InsufficientCapacityException, ServerApiException, ConcurrentOperationException,
        ResourceAllocationException {
        try {
            List<? extends Network> networks = _paFwService.listNetworks(this);
            ListResponse<NetworkResponse> response = new ListResponse<NetworkResponse>();
            List<NetworkResponse> networkResponses = new ArrayList<NetworkResponse>();

            if (networks != null && !networks.isEmpty()) {
                for (Network network : networks) {
                    NetworkResponse networkResponse = _responseGenerator.createNetworkResponse(ResponseView.Full, network);
                    networkResponses.add(networkResponse);
                }
            }

            response.setResponses(networkResponses);
            response.setResponseName(getCommandName());
            setResponseObject(response);
        } catch (InvalidParameterValueException invalidParamExcp) {
            throw new ServerApiException(ApiErrorCode.PARAM_ERROR, invalidParamExcp.getMessage());
        } catch (CloudRuntimeException runtimeExcp) {
            throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, runtimeExcp.getMessage());
        }
    }

    }