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Commit c8415aa

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author
Rajeev Kumar Singh
committed
Await termination
1 parent a390a28 commit c8415aa

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9 files changed

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9 files changed

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‎java-callables-and-futures/Readme.md

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‎java-callables-and-futures/src/InvokeAllExample.java

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@@ -32,5 +32,7 @@ public static void main(String[] args) throws InterruptedException, ExecutionExc
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// The result is printed only after all the futures are complete. (i.e. after 5 seconds)
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System.out.println(future.get());
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}
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executorService.shutdown();
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}
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}

‎java-callables-and-futures/src/InvokeAnyExample.java

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String result = executorService.invokeAny(Arrays.asList(task1, task2, task3));
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System.out.println(result);
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executorService.shutdown();
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}
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}

‎java-executors-and-thread-pool/Readme.md

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‎java-lock-objects-and-atomic-variables/Readme.md

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/**
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* Created by rajeevkumarsingh on 11/05/17.
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*/
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public class ReadWriteLockExample {
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}
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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import java.util.concurrent.locks.ReentrantLock;
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/**
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* Created by rajeevkumarsingh on 11/05/17.
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*/
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public class ReentrantLockCounter {
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private final ReentrantLock lock = new ReentrantLock();
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private int count = 0;
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public void increment() {
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lock.lock();
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try {
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count = count + 1;
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} finally {
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lock.unlock();
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}
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}
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public int getCount() {
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return count;
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}
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public static void main(String[] args) {
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ExecutorService executorService = Executors.newFixedThreadPool(2);
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ReentrantLockCounter counter = new ReentrantLockCounter();
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for(int i = 0; i < 1000; i++) {
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executorService.submit(() -> counter.increment());
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}
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executorService.shutdown();
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System.out.println("Final count is : " + counter.getCount());
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}
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}
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/**
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* Created by rajeevkumarsingh on 11/05/17.
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*/
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public class StampedLockExample {
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}

‎java-threads-and-runnables/Readme.md

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