/// <summary>
/// Executes the command.
/// </summary>
/// <returns>A task that represents the asynchronous command execution.</returns>
public Task ExecuteAsync()
{
Task t = _execute();
Execution = new TaskExecution(t);
return(t);
}
/// <summary>
/// Executes the command.
/// </summary>
/// <param name="parameter">Data used by the command.</param>
/// <returns>A task that represents the asynchronous command execution.</returns>
public Task ExecuteAsync(TParameter parameter)
{
Task t = _execute(parameter);
Execution = new TaskExecution(t);
return(t);
}