Azavea.Open.DAO.SQL.AbstractSqlConnectionDescriptor.CreateNewAdapter C# (CSharp) Method

CreateNewAdapter() public abstract method

This method returns a DbDataAdapter that can be used to fill DataSets.
public abstract CreateNewAdapter ( IDbCommand cmd ) : DbDataAdapter
cmd IDbCommand The command that the adapter will be executing.
return System.Data.Common.DbDataAdapter
        public abstract DbDataAdapter CreateNewAdapter(IDbCommand cmd);

Usage Example

 /// <summary>
 /// Queries for data and populates the specified dataset.  If you do not have a dataset
 /// already, call QueryForDataSet instead.
 /// </summary>
 /// <param name="dataTableName">The name of the DataTable to put data into in the DataSet.
 ///                         May be null if you wish to use the default given by the DataAdapter.</param>
 /// <param name="sql">The parameterized SQL query (?'s for values).</param>
 /// <param name="sqlParams">A list of objects to use as parameters
 ///							to the SQL statement.  The list may be
 ///							null if there are no parameters.</param>
 /// <param name="connDesc">The database connection descriptor.  This will be
 ///                        used to get the database connection.</param>
 /// <param name="fillMe">The dataset to put data into.  Must not be null.</param>
 public static void QueryIntoDataSet(AbstractSqlConnectionDescriptor connDesc, string dataTableName, string sql,
     IEnumerable sqlParams,
     DataSet fillMe)
 {
     IDbConnection conn = DbCaches.Connections.Get(connDesc);
     try
     {
         IDbCommand cmd = DbCaches.Commands.Get(sql, conn);
         try
         {
             SetSQLOnCommand(connDesc, cmd, sql, sqlParams);
             DbDataAdapter adapter = connDesc.CreateNewAdapter(cmd);
             if (dataTableName != null)
             {
                 adapter.Fill(fillMe, dataTableName);
             }
             else
             {
                 adapter.Fill(fillMe);
             }
         }
         catch (Exception e)
         {
             throw new UnableToRunSqlException("Unable to fill dataset with query: ",
                                               connDesc, sql, sqlParams, e);
         }
         finally
         {
             DbCaches.Commands.Return(sql, conn, cmd);
         }
     }
     finally
     {
         DbCaches.Connections.Return(connDesc, conn);
     }
 }