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What is Callable?

Pragya Keshap answered on December 15, 2022 Popularity 8/10 Helpfulness 2/10

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  • What is Callable?

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     Callable is an interface with single abstract method call().

    Java 5 introduced java.util.concurrent.Callable interface in concurrency package

    that is similar to Runnable interface but it can return any Object and is able to throw Exception.

    Callable interface use Generic to define the return type of Object. 

    Popularity 8/10 Helpfulness 2/10 Language java
    Source: Grepper
    Tags: java
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    Contributed on Feb 22 2023
    Pragya Keshap
    0 Answers  Avg Quality 2/10

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