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| package org.apache.hivemind.service.impl; |
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| import java.util.Iterator; |
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| import org.apache.hivemind.service.ThreadCleanupListener; |
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| import org.apache.hivemind.service.ThreadEventNotifier; |
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| import org.apache.hivemind.util.EventListenerList; |
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| public class ThreadEventNotifierImpl implements ThreadEventNotifier |
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| { |
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| private ThreadLocal _storage = new ThreadLocal(); |
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| public void addThreadCleanupListener(ThreadCleanupListener listener)
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| { |
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| EventListenerList list = (EventListenerList) _storage.get();
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| if (list == null)
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| { |
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| list = new EventListenerList();
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| _storage.set(list);
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| } |
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| list.addListener(listener);
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| } |
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| public void removeThreadCleanupListener(ThreadCleanupListener listener)
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| { |
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| EventListenerList list = (EventListenerList) _storage.get();
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| if (list != null)
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| list.removeListener(listener);
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| } |
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| public void fireThreadCleanup()
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| { |
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| EventListenerList list = (EventListenerList) _storage.get();
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| if (list == null)
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| return;
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| Iterator i = list.getListeners();
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| while (i.hasNext())
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| { |
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| ThreadCleanupListener listener = (ThreadCleanupListener) i.next();
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| listener.threadDidCleanup();
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| } |
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| } |
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| } |