public ExceptionDecorator(IModifyBehavior modifyBehavior)
{
this.modifyBehavior = modifyBehavior ?? throw new ArgumentNullException("IModifyBehavior is null");
}
public LoggingModifyBehavior(IModifyBehavior behavior)
{
this.behavior = behavior;
}
public TimerDecorator(IModifyBehavior modifyBehavior)
{
this.modifyBehavior = modifyBehavior ?? throw new ArgumentNullException("IModifyBehavior is null");
this.stopwatch = new Stopwatch();
}