LinkedTransferQueue transfer() method in Java with Examples
The transfer() method of class LinkedTransferQueue is an inbuilt function in Java which is generally used to transfer an element to a thread which is waiting to receive it, if there is no thread waiting then it will wait till a thread comes to waiting state as soon as waiting thread arrives element will be transferred into it.
public void transfer(E e)
Parameter: This method accepts a mandatory parameter e which is the element to be transferred to the thread which is in waiting state.
Return value: This method returns nothing, hence the return type is void. .
Exceptions: This method throws the following exceptions:
- NullPointerException: If a program attempts to use an object reference that has the NULL value.
- InterruptedException: If interrupted while a thread is waiting or sleeping .
Below programs illustrate the LinkedTransferQueue.transfer() method in Java:
Program 1: To illustrate LinkedTransferQueue.transfer() method in Java.
Transferring an element Geeks for Geeks is a computer science portal. Element transfer is complete
Program 2: To illustrate NullPointerException
Transferring an element java.lang.NullPointerException
Attention reader! Don’t stop learning now. Get hold of all the important Java Foundation and Collections concepts with the Fundamentals of Java and Java Collections Course at a student-friendly price and become industry ready. To complete your preparation from learning a language to DS Algo and many more, please refer Complete Interview Preparation Course.