import ws.*;

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

public class api_WTableList
{
  public WTableList Request(WServer oServer, WParamList oParamList)
  { 
    int rc, n;
    WParamList oParamListRun;
    WTableList oTableList, oTableListRun;
    WTable     oTable;

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

    // Request returns a TableList object. 
    // AddTable(...) method is used for adding tables into the table list.
    // GetTable(...) method is used for getting tables from the table list.
    // A table can be
    // 1. Created in this request
    // 2. Received from another request

    // 1. Creating a table in this request

    oTable.CreateCol(50);   // column 0
    oTable.CreateCol(100);  // column 1
    oTable.CreateCol(10);   // column 2
    oTable.CreateRow();     // row 0

    oTable.SetField(0,0,"I");
    oTable.SetField(0,1,"love");
    oTable.SetField(0,2,"you");

    oTableList.AddTable(oTable);        // 0

    // 2. Receiving a table from another request

    // For example "api_WTable" request returns 1 table.
    oParamListRun.Clean();
    //oParamListRun.CreateParam("param1");
    //oParamListRun.CreateParam("param2");
    //oParamListRun.CreateParam("...");
    rc = oServer.Request("api_WTable", oParamListRun, oTableListRun);
    if (rc != 0)
      return oTableListRun;

    oTableListRun.GetTable(0, oTable);  // Get table 0
    oTableList.AddTable(oTable);        // 1

    // This request returns 2 tables - one created and one received from another request.
    n = oTableList.GetNumOfTables();

    return oTableList; 
  }
}