SkippedException Exception indicating that the result of a value-producing task cannot be retrieved because the task run was skipped. Package javax.enterprise.concurrent Description Classes and interfaces for concurrent programming in Java EE™ applications.Skip...
Classes injava.util.concurrentthat implementScheduledExecutorService Modifier and TypeClass and Description classScheduledThreadPoolExecutor AThreadPoolExecutorthat can additionally schedule commands to run after a given delay, or to execute periodically. ...
Additional optimizations of such classes might entail specializing classes for leaf steps, subdividing by say, four, instead of two per iteration, and using an adaptive threshold instead of always subdividing down to single elements. Searching. A tree of CountedCompleters can search for a value or ...
which optimizes the process of iterating through the elements in a collection. However, the iterators implemented in thejava.utilCollections classes are fail-fast, which means that if one thread changes a collection while another thread is traversing it through anIterator, the nextIterator.hasNext(...
This class is usually preferable toAtomicLongwhen multiple threads update a common value that is used for purposes such as collecting statistics, not for fine-grained synchronization control. Under low update contention, the two classes have similar characteristics. But under high contention, expected ...
Java Utility Classes作用 java util concurrent execution 一般的服务器都需要线程池,比如Web、FTP等服务器,不过它们一般都自己实现了线程池,比如以前介绍过的Tomcat、Resin和Jetty等,现在有了JDK5,我们就没有必要重复造车轮了,直接使用就可以,何况使用也很方便,性能也非常高。
Under low update contention, the two classes have similar characteristics. But under high contention, expected throughput of this class is significantly higher, at the expense of higher space consumption. The order of accumulation within or across threads is not guaranteed and cannot be depended upon...
Additional optimizations of such classes might entail specializing classes for leaf steps, subdividing by say, four, instead of two per iteration, and using an adaptive threshold instead of always subdividing down to single elements. Searching. A tree of CountedCompleters can search for a value or ...
configfunctional-programmingloggingeffectsconcurrentopticstypeclasseshacktoberfestreader-monadtagless-final UpdatedOct 16, 2024 Scala Load more… Improve this page Add a description, image, and links to theconcurrenttopic page so that developers can more easily learn about it. ...
at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895) ~[?:1.8.0_131] at io.github.wechaty.Puppet.contactPayload(Puppet.kt:517) ~[classes/:?] at io.github.wechaty.user.Contact.ready(Contact.kt:84) [classes/:?] ...