33 lines
1.2 KiB
TypeScript
33 lines
1.2 KiB
TypeScript
const Thread = Java.type('java.lang.Thread')
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const ThreadGroup = Java.type("java.lang.ThreadGroup")
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const AtomicInteger = Java.type("java.util.concurrent.atomic.AtomicInteger")
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const ThreadPoolExecutor = Java.type('java.util.concurrent.ThreadPoolExecutor')
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const LinkedBlockingQueue = Java.type("java.util.concurrent.LinkedBlockingQueue")
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interface ThreadPoolConfig {
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corePoolSize?: number
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maximumPoolSize?: number
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keepAliveTime?: number
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workQueueSize?: number
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groupName: string
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}
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export default {
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create(config: ThreadPoolConfig): java.util.concurrent.ThreadPoolExecutor {
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let threadCount = new AtomicInteger(0)
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config = {
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corePoolSize: 10,
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maximumPoolSize: 100,
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keepAliveTime: 60,
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workQueueSize: 500,
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...config
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}
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return new ThreadPoolExecutor(
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config.corePoolSize, config.maximumPoolSize, config.keepAliveTime, Packages.java.util.concurrent.TimeUnit.SECONDS,
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new LinkedBlockingQueue(config.workQueueSize),
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(run: any) => new Thread(new ThreadGroup(config.groupName), run, config.groupName + "-" + threadCount.incrementAndGet()),
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new ThreadPoolExecutor.CallerRunsPolicy()
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)
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}
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}
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