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Asked: 2026-06-11T11:28:35+00:00

I am working on a multi-threaded based Web application developed using Java EE. I

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I am working on a multi-threaded based Web application developed using Java EE.

I have two threads inside that application similar to a producer and consumer, where one thread continuously reads the data from a third party API (Socket connection), and updates it to a cache. The other thread (consumer) continuously tries to read from the cache.

My question is if there is any way that I can improve the performance of the consumer thread (I mean it only reads the data from the cache) when and only there is a change in data.

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1 Answer

  1. Editorial Team

    Sure, use a BlockingQueue (choose an implementation like ArrayBlockingQueue for example). It will block (suspend) the consumer calling take until there is data available in the buffer.

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