Reja: Algoritm tushunchasi

Bog’lovchi ob'ekt kodiga namuna

public class Keeper {

private Object data;

private boolean gettingData = false;

synchronized public void putData(Object obj)
try {

while(gettingData)

wait();

data = obj;

gettingData = true;

notifyAll();

} catch(InterruptedException e) {

Thread.currentThread().interrupt();

}

}

...

...

synchronized public Object getData()

throws InterruptedException {

while(!gettingData)

wait();

gettingData = false;

notifyAll();

return data;

}

}
Kutish wait() va uxlash sleep() o'rtasidagi farqlar
kutish wait () ob'ektning oqimi tomonidan chaqiriladi, sleep () esa oqim bilan chaqiriladi

kutish wait ()oqimini notifyAll () yoki notify () usullari bilan boshlash mumkin va "uxlab yotgan" ipni "uyg'otib bo'lmaydi"

Kutish wait () sinxron kontekstdan chaqiriladi, lekin uxlash uchun sleep () bu kerak emas

kutish wait () odatda oqim oqim ob'ektga qulfni bo'shatish sharti bilan chaqiriladi.