Examples of org.infinispan.container.DataContainer.keySet()

Class org.infinispan.container.DataContainer

Examples of org.infinispan.container.DataContainer.keySet()

org.infinispan.container.DataContainer.keySet()
@return a set of keys contained in the container

    *
    * @throws Exception if there's any issues reading the data from the cache or pushing data to the cache store.
    */
   protected void pushState(final Cache<Object, Object> cache) throws Exception {
      DataContainer dc = cache.getAdvancedCache().getDataContainer();
      Set<Object> keys = dc.keySet();
      InternalCacheEntry entry;
      for (Object k : keys) if ((entry = dc.get(k)) != null) store(entry);
   }

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      assertSerializationCounts(1, 0);


      DataContainer dc1 = TestingUtil.extractComponent(cache1, DataContainer.class);


      Object o = dc1.keySet().iterator().next();
      assert o instanceof MarshalledValue;
      MarshalledValue mv = (MarshalledValue) o;
      assertDeserialized(mv);


      assert cache1.get(key).equals("value");

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      assertSerialized(mv);




      // now on cache 2
      DataContainer dc2 = TestingUtil.extractComponent(cache2, DataContainer.class);
      o = dc2.keySet().iterator().next();
      assert o instanceof MarshalledValue;
      mv = (MarshalledValue) o;
      assertSerialized(mv);
      assert cache2.get(key).equals("value");
      assertSerializationCounts(2, 1);

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      Map<String, ChangesFilterListsWrapper> changesMap = new HashMap<String, ChangesFilterListsWrapper>();
      List<ChangesKey> processedItemKeys = new ArrayList<ChangesKey>();


      DataContainer dc = cache.getAdvancedCache().getDataContainer();
      Set keys = dc.keySet();
      InternalCacheEntry entry;
      // collect all cache entries into the following map:
      // <WS ID> : <Concated lists of added/removed nodes>
      for (Object k : keys)
      {

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      assertSerializationCounts(1, 0);


      DataContainer dc1 = TestingUtil.extractComponent(cache1, DataContainer.class);


      Object o = dc1.keySet().iterator().next();
      assertTrue(o instanceof MarshalledValue);
      MarshalledValue mv = (MarshalledValue) o;
      assertSerialized(mv);


      assertEquals("value", cache1.get(key));

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      assertSerialized(mv);




      // now on cache 2
      DataContainer dc2 = TestingUtil.extractComponent(cache2, DataContainer.class);
      o = dc2.keySet().iterator().next();
      assertTrue(o instanceof MarshalledValue);
      mv = (MarshalledValue) o;
      assertSerialized(mv);
      assertEquals("value", cache2.get(key));
      assertSerializationCounts(3, 0);

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      prepareClearTest();
      c1.getAdvancedCache().withFlags(Flag.SKIP_CACHE_STORE).clear();
      for (Cache<Object, String> c : caches) {
         DataContainer dc = c.getAdvancedCache().getDataContainer();
         assertEquals("Data container " + c + " should be empty, instead it contains keys " +
                            dc.keySet(), 0, dc.size());
         CacheLoader store = TestingUtil.getFirstLoader(c);
         for (int i = 0; i < 5; i++) {
            String key = "k" + i;
            if (isOwner(c, key)) {
               assertTrue(store.contains(key));

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      AdvancedCache<Object, Object> flagCache = cache.getAdvancedCache().withFlags(Flag.SKIP_CACHE_LOAD);
      DataContainer dc = flagCache.getDataContainer();
      assertFalse("Data Container should not have all keys", numKeys == dc.size());
      Set<Object> keySet = flagCache.keySet();
      assertEquals(dc.size(), keySet.size());
      for (Object key : dc.keySet()) {
         assertTrue("Key: " + key + " was not found!", keySet.contains(key));
      }
   }


   public void testEntrySetWithEvictedEntries() {

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               }
            });
         }
         // in case we have stores, we have to process key/values from there as well
         if (persistenceManager != null && !inputKeysSpecified) {
               KeyFilter<?> keyFilter = new CompositeKeyFilter(new PrimaryOwnerFilter(cdl), new CollectionKeyFilter(dc.keySet()));
               persistenceManager.processOnAllStores(keyFilter, new MapReduceCacheLoaderTask(mapper, collector),
                     true, false);
         }
      } finally {
         if (log.isTraceEnabled()) {

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         // in case we have stores, we have to process key/values from there as well
         if (persistenceManager != null && !inputKeysSpecified) {
            final DefaultCollector<KOut, VOut> pmc = new DefaultCollector<KOut, VOut>(maxCSize, true);
            KeyFilter<?> keyFilter = new CompositeKeyFilter(new PrimaryOwnerFilter(cdl),
                  new CollectionKeyFilter(dc.keySet()));


            MapCombineTask<KIn, VIn, KOut, VOut> task = new MapCombineTask<KIn, VIn, KOut, VOut>(pmc, mcc, maxCSize);
            persistenceManager.processOnAllStores(keyFilter, task, true, false);
            intermediateKeys.addAll(task.getIntermediateKeys());

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