public override object ExecuteScalar()
{
CommandStrings.Add(CommandText);
ExecutedParameterCollections.Add(new FakeParameterCollection(_parameters));
ExecuteScalarInvoked = true;
return(ExecuteScalarResult);
}
public override int ExecuteNonQuery()
{
ExecutedParameterCollections.Add(new FakeParameterCollection(_parameters));
CommandStrings.Add(CommandText);
ExecuteNonQueryInvoked = true;
return(ExecuteNonQueryResult);
}
/// <summary>
/// Creates a ShellCommandEntry for each command in a given command library, and inserts the command's
/// name into CommandStrings to make it a valid command according to the parser.
/// </summary>
/// <param name="commands"> An enumerable object containing a set of command descriptors. </param>
/// <param name="handler"> A handler to be associated with the set of command descriptors. </param>
/// <returns> Returns true on success and false if a command is rejected. </returns>
public bool registerCommands(IEnumerable <CommandDescriptor> commands, ICommandHandler handler)
{
try
{
foreach (var command in commands)
{
_commands.Add(
command.Name.ToLower(),
new ShellCommandEntry
{
Descriptor = command,
Handler = handler
}
);
CommandStrings.Add(command.Name);
}
return(true);
}
catch (Exception e)
{
Processor.Executor.WriteInfoText(e.Message);
return(false);
}
}
public void AddCommand(string commandstring)
{
CommandStrings.Add(commandstring);
ArgumentNode an = new ArgumentNode(commandstring);
if (an.Key != null)
{
Commands.Add(an.Key, an);
}
else
{
throw new ArgumentException("Outermost command must have a name");
}
}
public new IDataReader ExecuteReader(CommandBehavior behavior)
{
CommandStrings.Add(CommandText);
ExecutedParameterCollections.Add(new FakeParameterCollection(_parameters));
return(ExecuteReaderResult);
}
protected override DbDataReader ExecuteDbDataReader(CommandBehavior behavior)
{
CommandStrings.Add(CommandText);
ExecutedParameterCollections.Add(new FakeParameterCollection(_parameters));
return(new FakeDataReader(NextResult.Clone()));
}
