Examples of org.apache.wicket.util.concurrent.ConcurrentHashMap$KeySet

Package org.apache.wicket.util.concurrent

Examples of org.apache.wicket.util.concurrent.ConcurrentHashMap$KeySet

org.apache.wicket.util.concurrent.ConcurrentHashMap
Bookkeeping for each concurrency control segment. Each segment contains a local count of the number of elements in its region. However, the main use of a Segment is for its lock.

      try
      {
        InputStream stream = new FileInputStream(index);
        ObjectInputStream ois = new ObjectInputStream(stream);
        Map map = (Map)ois.readObject();
        sessionIdToEntryMap = new ConcurrentHashMap(map);
        for (Iterator entries = sessionIdToEntryMap.entrySet().iterator(); entries.hasNext();)
        {
          // initialize the diskPageStore reference
          Entry entry = (Entry)entries.next();
          SessionEntry sessionEntry = (SessionEntry)entry.getValue();

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   */
  public final void clearCache()
  {
    if (cache != null)
    {
      cache = new ConcurrentHashMap();
    }
  }

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   * 
   * @return cache
   */
  private Map newCache()
  {
    return new ConcurrentHashMap();
  }

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  {
    Map classesToGetAndSetters = getClassesToGetAndSetters();
    Map getAndSetters = (Map)classesToGetAndSetters.get(clz);
    if (getAndSetters == null)
    {
      getAndSetters = new ConcurrentHashMap(8);
      classesToGetAndSetters.put(clz, getAndSetters);
    }


    IGetAndSet getAndSetter = (IGetAndSet)getAndSetters.get(exp);
    if (getAndSetter == null)

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    if (result == null)
    {
      // Don't synchronize this - Doesn't matter if we create two of them,
      // as it's only a cache and the first will go out of scope and get
      // GC'ed.
      applicationToClassesToGetAndSetters.put(key, result = new ConcurrentHashMap(64));
    }
    return result;
  }

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   */
  public final void clearCache()
  {
    if (cache != null)
    {
      cache = new ConcurrentHashMap();
    }
  }

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   * 
   * @return
   */
  private Map newCache()
  {
    return new ConcurrentHashMap();
  }

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  {
    Map classesToGetAndSetters = getClassesToGetAndSetters();
    Map getAndSetters = (Map)classesToGetAndSetters.get(clz);
    if (getAndSetters == null)
    {
      getAndSetters = new ConcurrentHashMap(8);
      classesToGetAndSetters.put(clz, getAndSetters);
    }


    IGetAndSet getAndSetter = (IGetAndSet)getAndSetters.get(exp);
    if (getAndSetter == null)

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    if (result == null)
    {
      // Don't synchronize this - Doesn't matter if we create two of them,
      // as it's only a cache and the first will go out of scope and get
      // GC'ed.
      applicationToClassesToGetAndSetters.put(key, result = new ConcurrentHashMap(64));
    }
    return result;
  }

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  {
    IClassCache classesToGetAndSetters = getClassesToGetAndSetters();
    Map getAndSetters = (Map)classesToGetAndSetters.get(clz);
    if (getAndSetters == null)
    {
      getAndSetters = new ConcurrentHashMap(8);
      classesToGetAndSetters.put(clz, getAndSetters);
    }


    IGetAndSet getAndSetter = (IGetAndSet)getAndSetters.get(exp);
    if (getAndSetter == null)

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