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title: e-Zest members share technology ideas to foster digital transformation. | Concurrency API (2)
description: Concurrency API | Blogs on cloud computing, big data & analytics, enterprise mobility, collaboration, UX and marketing. (2)
---
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#### Elevating Product Engineering with AI and ML
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#### e-Zest – An Accion Labs Company gets Recognition as a Contender in the ISG Provider Lens™ Study on Digital Engineering Services 2024
We are delighted to announce that e-Zest – An Accion Labs Company has been ...
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#### e-Zest Solutions supports Digital Pune Mission
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e-Zest members share technology ideas to foster digital transformation.
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## [The Executor Framework – Part I Multithreading is one of the important features of Java programming language. A thread runs a task and thus multiple threads enable execution of multiple tasks ... By Madhura Oak Feb 11, 2013](https://blog.e-zest.com/the-executor-framework-part-i/)
## [Synchronizers In Java - CyclicBarrier](https://blog.e-zest.com/synchronizers-in-java-cyclicbarrier/)
[Along with](https://blog.e-zest.com/synchronizers-in-java-cyclicbarrier/)[`CountDownLatch`](https://blog.e-zest.com/blog/countdownlatch/), [`FutureTask`](http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/FutureTask.html) and [`Semaphore`](https://blog.e-zest.com/blog/semaphore-in-java/), the Concurrency API in Java 5 also introduced a barrier – [`CyclicBarrier`](http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/CyclicBarrier.html). This class is used as a barrier ...
#### By Madhura Oak Dec 03, 2012
## [Semaphore in Java](https://blog.e-zest.com/semaphore-in-java/)
[The Concurrency API introduced in Java 5 has a](https://blog.e-zest.com/semaphore-in-java/)[`Semaphore`](http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/Semaphore.html) class. It provides the same concept of semaphore as invented by [Edsger Dijkstra](http://en.wikipedia.org/wiki/Edsger_Dijkstra). It can be used to ...
#### By Madhura Oak Nov 16, 2012
## [Synchronizers In Java - CountDownLatch](https://blog.e-zest.com/countdownlatch/)
[The Concurrency API introduced in Java 5 provides a latch –](https://blog.e-zest.com/countdownlatch/)[`CountDownLatch`](http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/CountDownLatch.html). A latch is a synchronizer which acts like a gate. `CountDownLatch` acts like a ...
#### By Madhura Oak Oct 05, 2012
## [Queues And Blocking Queues](https://blog.e-zest.com/queues-and-blocking-queues/)
[The Java Collections Framework provides](https://blog.e-zest.com/queues-and-blocking-queues/)[`Queue`](http://docs.oracle.com/javase/7/docs/api/java/util/Queue.html) interface and its implementation classes as shown in Figure 1 which enable usage of queue data structure in a ...
#### By Madhura Oak Jul 10, 2012
## [Writing Thread-Safe Programs Using ConcurrentHashMap When your program can be accessed by multiple threads concurrently, you need to ensure that it is thread-safe. What is thread safety? A thread-safe program ... By Madhura Oak May 02, 2012](https://blog.e-zest.com/writing-thread-safe-programs-using-concurrenthashmap/)
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