/// <summary>
/// Prepares command for the passed SQL Command.
/// Command is prepared for SQL Command only not for the stored procedures.
/// Use DisposeCommand method after use of the command.
/// </summary>
/// <param name="commandText">SQL Command</param>
/// <param name="parameter">Database parameter</param>
/// <returns>Command ready for execute</returns>
public IDbCommand GetCommand(string commandText, DBParameter parameter)
{
return(GetCommand(commandText, parameter, CommandType.Text));
}
/// <summary>
/// Executes the Sql Command and returns the IDataReader. Do remember to Commit or Rollback the transaction
/// </summary>
/// <param name="commandText">Sql Command</param>
/// <param name="param">Database Parameter</param>
/// <param name="transaction">Database Transaction (Use DBHelper.Transaction property for getting the transaction.)</param>
/// <returns>Data Reader</returns>
public IDataReader ExecuteDataReader(string commandText, DBParameter param, IDbTransaction transaction)
{
return(ExecuteDataReader(commandText, param, transaction, CommandType.Text));
}
/// <summary>
/// Executes the Sql Command and returns result.
/// </summary>
/// <param name="commandText">Sql Command</param>
/// <param name="param">Parameter to be associated</param>
/// <param name="transaction">Database Transaction</param>
/// <returns>A single value. (First row's first cell value, if more than one row and column is returned.)</returns>
public object ExecuteScalar(string commandText, DBParameter param, IDbTransaction transaction)
{
return(ExecuteScalar(commandText, param, transaction, CommandType.Text));
}
/// <summary>
/// Executes the Sql Command and returns the DataReader.
/// </summary>
/// <param name="commandText">Sql Command</param>
/// <param name="connection">Database Connection object (DBHelper.GetConnObject() may be used)</param>
/// <param name="param">Parameter to be associated with the Sql Command.</param>
/// <returns>DataReader</returns>
public IDataReader ExecuteDataReader(string commandText, IDbConnection connection, DBParameter param)
{
return(ExecuteDataReader(commandText, connection, param, CommandType.Text));
}
/// <summary>
/// Executes the Sql Command and returns result.
/// </summary>
/// <param name="commandText">Sql Command</param>
/// <param name="param">Parameter to be associated</param>
/// <returns>A single value. (First row's first cell value, if more than one row and column is returned.)</returns>
public object ExecuteScalar(string commandText, DBParameter param)
{
return(ExecuteScalar(commandText, param, null));
}
/// <summary>
/// Executes Sql Command or Stored procedure and returns number of rows affected.
/// </summary>
/// <param name="commandText">Sql Command</param>
/// <param name="param">Parameter to be associated with the command</param>
/// <param name="transaction">Current Database Transaction (Use Helper.Transaction to get transaction)</param>
/// <returns>Number of rows affected.</returns>
public int ExecuteNonQuery(string commandText, DBParameter param, IDbTransaction transaction)
{
return(ExecuteNonQuery(commandText, param, transaction, CommandType.Text));
}
/// <summary>
/// Executes Sql Command and returns number of rows effected.
/// </summary>
/// <param name="commandText">Sql Command</param>
/// <param name="param">Parameter to be associated with the command</param>
/// <returns>Number of rows effected.</returns>
public int ExecuteNonQuery(string commandText, DBParameter param)
{
return(ExecuteNonQuery(commandText, param, null));
}
/// <summary>
/// Executes the Sql Command or Stored Procedure and returns the DataReader.
/// </summary>
/// <param name="commandText">Sql Command or Stored Procedure Name</param>
/// <param name="connection">Database Connection object (DBHelper.GetConnObject() may be used)</param>
/// <param name="param">Parameter to be associated with the Sql Command or Stored Procedure.</param>
/// <param name="commandType">Type of command (i.e. Sql Command/ Stored Procedure name/ Table Direct)</param>
/// <returns>DataReader</returns>
public IDataReader ExecuteDataReader(string commandText, IDbConnection connection, DBParameter param, CommandType commandType)
{
var paramCollection = new DbParameterCollection {
param
};
return(ExecuteDataReader(commandText, connection, paramCollection, commandType));
}
/// <summary>
/// Executes the Sql Command and return result set in the form of DataTable.
/// </summary>
/// <param name="commandText">Sql Command</param>
/// <param name="param">Parameter to be associated with the Command.</param>
/// <returns>Result in the form of DataTable</returns>
public DataTable ExecuteDataTable(string commandText, DBParameter param)
{
return(ExecuteDataTable(commandText, string.Empty, param, CommandType.Text));
}
