Examples of org.infinispan.stats.topK.CacheUsageInterceptor

org.infinispan.stats.topK.CacheUsageInterceptor
Intercepts the VisitableCommands to calculate the corresponding top-key values. @author Pedro Ruivo @since 6.0

   protected void createCacheManagers() throws Throwable {
      for (int i = 0; i < clusterSize; ++i) {
         ConfigurationBuilder builder = getDefaultClusteredCacheConfig(cacheMode, true);
         builder.customInterceptors().addInterceptor()
               .before(TxInterceptor.class)
               .interceptor(new CacheUsageInterceptor());
         builder.versioning().enabled(true).scheme(VersioningScheme.SIMPLE);
         builder.transaction().syncCommitPhase(true).syncRollbackPhase(true);
         builder.locking().isolationLevel(IsolationLevel.REPEATABLE_READ).writeSkewCheck(true).lockAcquisitionTimeout(100);
         addClusterEnabledCacheManager(builder);
      }

View Full Code Here

      }
      return null;
   }


   private void resetStreamSummary(Cache<?, ?> cache) {
      CacheUsageInterceptor summaryInterceptor = getTopKey(cache);
      Assert.assertNotNull(summaryInterceptor);
      summaryInterceptor.resetStatistics();
   }

View Full Code Here

      Assert.assertNotNull(summaryInterceptor);
      summaryInterceptor.resetStatistics();
   }


   private void assertTopKeyAccesses(Cache<?, ?> cache, Object key, long expected, boolean readAccesses) {
      CacheUsageInterceptor summaryInterceptor = getTopKey(cache);
      boolean isLocal = isOwner(cache, key);
      Long actual;
      if (readAccesses) {
         actual = isLocal ? summaryInterceptor.getLocalTopGets().get(String.valueOf(key)) :
               summaryInterceptor.getRemoteTopGets().get(String.valueOf(key));
      } else {
         actual = isLocal ? summaryInterceptor.getLocalTopPuts().get(String.valueOf(key)) :
               summaryInterceptor.getRemoteTopPuts().get(String.valueOf(key));
      }
      Assert.assertEquals(actual == null ? 0 : actual, expected, "Wrong number of accesses");
   }

View Full Code Here

      }
      Assert.assertEquals(actual == null ? 0 : actual, expected, "Wrong number of accesses");
   }


   private void assertWriteSkew(Cache<?, ?> cache, Object key, long expected) {
      CacheUsageInterceptor summaryInterceptor = getTopKey(cache);
      Long actual = summaryInterceptor.getTopWriteSkewFailedKeys().get(String.valueOf(key));
      Assert.assertEquals(actual == null ? 0 : actual, expected, "Wrong number of write skew");
   }

View Full Code Here

      Long actual = summaryInterceptor.getTopWriteSkewFailedKeys().get(String.valueOf(key));
      Assert.assertEquals(actual == null ? 0 : actual, expected, "Wrong number of write skew");
   }


   private void assertTopKeyLocked(Cache<?, ?> cache, Object key, long expected) {
      CacheUsageInterceptor summaryInterceptor = getTopKey(cache);
      Long actual = summaryInterceptor.getTopLockedKeys().get(String.valueOf(key));
      Assert.assertEquals(actual == null ? 0 : actual, expected, "Wrong number of locked keys");
   }

View Full Code Here

      Long actual = summaryInterceptor.getTopLockedKeys().get(String.valueOf(key));
      Assert.assertEquals(actual == null ? 0 : actual, expected, "Wrong number of locked keys");
   }


   private void assertTopKeyLockContented(Cache<?, ?> cache, Object key, long expected) {
      CacheUsageInterceptor summaryInterceptor = getTopKey(cache);
      Long actual = summaryInterceptor.getTopContendedKeys().get(String.valueOf(key));
      Assert.assertEquals(actual == null ? 0 : actual, expected, "Wrong number of contented keys");
   }

View Full Code Here

      Long actual = summaryInterceptor.getTopContendedKeys().get(String.valueOf(key));
      Assert.assertEquals(actual == null ? 0 : actual, expected, "Wrong number of contented keys");
   }


   private void assertTopKeyLockFailed(Cache<?, ?> cache, Object key, long expected) {
      CacheUsageInterceptor summaryInterceptor = getTopKey(cache);
      Long actual = summaryInterceptor.getTopLockFailedKeys().get(String.valueOf(key));
      Assert.assertEquals(actual == null ? 0 : actual, expected, "Wrong number of lock failed keys");
   }

View Full Code Here

TOP

Related Classes of org.infinispan.stats.topK.CacheUsageInterceptor

org.infinispan.factories.ComponentRegistry

org.infinispan.stats.BaseClusterTopKeyTest

org.infinispan.stats.wrappers.TopKeyLockManager

org.infinispan.util.concurrent.locks.LockManager

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.