Java Code Examples for io.netty.util.internal.InternalThreadLocalMap#getIfSet()

The following examples show how to use io.netty.util.internal.InternalThreadLocalMap#getIfSet() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: FastThreadLocal.java    From netty-4.1.22 with Apache License 2.0 6 votes vote down vote up 
/**
     * Removes all {@link FastThreadLocal} variables bound to the current thread.  This operation is useful when you
     * are in a container environment, and you don't want to leave the thread local variables in the threads you do not
     * manage.删除所有绑定到当前线程的FastThreadLocal变量。当您在容器环境中，并且您不想将线程局部变量留在您没有管理的线程中时，此操作非常有用。
     */
//
    public static void removeAll() {
        InternalThreadLocalMap threadLocalMap = InternalThreadLocalMap.getIfSet();
        if (threadLocalMap == null) {
            return;
        }

        try {
            Object v = threadLocalMap.indexedVariable(variablesToRemoveIndex);
            if (v != null && v != InternalThreadLocalMap.UNSET) {
                @SuppressWarnings("unchecked")
                Set<FastThreadLocal<?>> variablesToRemove = (Set<FastThreadLocal<?>>) v;
                FastThreadLocal<?>[] variablesToRemoveArray =
                        variablesToRemove.toArray(new FastThreadLocal[variablesToRemove.size()]);
                for (FastThreadLocal<?> tlv: variablesToRemoveArray) {
                    tlv.remove(threadLocalMap);
                }
            }
        } finally {
            InternalThreadLocalMap.remove();
        }
    }
Example 2
Source File: FastThreadLocal.java    From netty4.0.27Learn with Apache License 2.0 6 votes vote down vote up 
/**
 * Removes all {@link FastThreadLocal} variables bound to the current thread.  This operation is useful when you
 * are in a container environment, and you don't want to leave the thread local variables in the threads you do not
 * manage.
 */
public static void removeAll() {
    InternalThreadLocalMap threadLocalMap = InternalThreadLocalMap.getIfSet();
    if (threadLocalMap == null) {
        return;
    }

    try {
        Object v = threadLocalMap.indexedVariable(variablesToRemoveIndex);
        if (v != null && v != InternalThreadLocalMap.UNSET) {
            @SuppressWarnings("unchecked")
            Set<FastThreadLocal<?>> variablesToRemove = (Set<FastThreadLocal<?>>) v;
            FastThreadLocal<?>[] variablesToRemoveArray =
                    variablesToRemove.toArray(new FastThreadLocal[variablesToRemove.size()]);
            for (FastThreadLocal<?> tlv: variablesToRemoveArray) {
                tlv.remove(threadLocalMap);
            }
        }
    } finally {
        InternalThreadLocalMap.remove();
    }
}
Example 3
Source File: FastThreadLocal.java    From netty-4.1.22 with Apache License 2.0 5 votes vote down vote up 
/**
     * Returns the number of thread local variables bound to the current thread.
     */
//
    public static int size() {
        InternalThreadLocalMap threadLocalMap = InternalThreadLocalMap.getIfSet();
        if (threadLocalMap == null) {
            return 0;
        } else {
            return threadLocalMap.size();
        }
    }
Example 4
Source File: FastThreadLocal.java    From netty4.0.27Learn with Apache License 2.0 5 votes vote down vote up 
/**
 * Returns the number of thread local variables bound to the current thread.
 */
public static int size() {
    InternalThreadLocalMap threadLocalMap = InternalThreadLocalMap.getIfSet();
    if (threadLocalMap == null) {
        return 0;
    } else {
        return threadLocalMap.size();
    }
}