Example usage for java.lang InheritableThreadLocal InheritableThreadLocal

Introduction

In this page you can find the example usage for java.lang InheritableThreadLocal InheritableThreadLocal.

Prototype

InheritableThreadLocal

Source Link

Usage

From source file:com.agapple.asyncload.impl.pool.AsyncLoadThreadPool.java

@Override
public void execute(Runnable command) {
    if (command instanceof AsyncLoadFuture) {
        AsyncLoadFuture afuture = (AsyncLoadFuture) command;
        boolean flag = afuture.getConfig().getNeedThreadLocalSupport();
        if (flag) {
            Thread thread = Thread.currentThread();
            if (ReflectionUtils.getField(threadLocalField, thread) == null) {
                // ThreadLocal,
                new ThreadLocal<Boolean>(); // runnerThreadLocalMap
            }//from   w  w  w  . j  av a 2s  .c om
            if (ReflectionUtils.getField(inheritableThreadLocalField, thread) == null) {
                // ThreadLocal,
                new InheritableThreadLocal<Boolean>(); // ?ThreadLocal
            }
        }
    }

    super.execute(command);// ??
}

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From source file:org.apache.jmeter.protocol.http.control.CacheManager.java

private void clearCache() {
    log.debug("Clear cache");
    threadCache = new InheritableThreadLocal<Map<String, CacheEntry>>() {
        @Override/*from   w  w  w . j av  a2  s .c o m*/
        protected Map<String, CacheEntry> initialValue() {
            // Bug 51942 - this map may be used from multiple threads
            @SuppressWarnings("unchecked") // LRUMap is not generic currently
            Map<String, CacheEntry> map = new LRUMap(getMaxSize());
            return Collections.<String, CacheEntry>synchronizedMap(map);
        }
    };
}

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