import ws.*;

// Example of using WParamList class from Passage Server Java API

public class api_WParamList
{
  public WTableList Request(WServer oServer, WParamList oParamList)
  { 
    int rc;
    String     szParam1, szParam2;
    WParamList oParamListRun;
    WTableList oTableList, oTableListRun;

    oParamListRun = new WParamList(oServer);
    oTableList    = new WTableList(oServer);
    oTableListRun = new WTableList(oServer);

    // There are two purposes of using WParamList:
    // 1. To get runtime parameters of this request
    // 2. To create runtime parameters for the request to run


    // 1. To get runtime parameters of this request
    szParam1 = oParamList.GetParam(0);
    szParam2 = oParamList.GetParam(1);


    // 2. To create runtime parameters for the request to run
    oParamListRun.Clean();
    oParamListRun.CreateParam("param1");
    oParamListRun.CreateParam("param2");
    oParamListRun.CreateParam("...");
    rc = oServer.Request("some_request_name", oParamListRun, oTableListRun);
    if (rc != 0)
      return oTableListRun;

    return oTableList; 
  }
}