public CreateCommand ( string commandName ) : ICommand | ||
commandName | string | |
return | ICommand |
public ICommand CreateCommand(string commandName)
{
if (!this.ContainsKey(commandName))
{
throw new KeyNotFoundException("No command with such key was registered");
}
if (!this.commandCache.ContainsKey(commandName))
{
this.commandCache.Add(commandName, this.commandMap[commandName]());
}
return this.commandCache[commandName];
}