/**
   * Checks that gets work for implicit txs.
   *
   * @param cache Cache to test.
   * @throws Exception If failed.
   */
  private void checkExplicitTx(Ignite ignite, IgniteCache<String, String> cache) throws Exception {
    IgniteCache<String, String> asyncCache = cache.withAsync();

    Transaction tx = ignite.transactions().txStart();

    try {
      assertNull(cache.get("key1"));

      tx.commit();
    } finally {
      tx.close();
    }

    tx = ignite.transactions().txStart();

    try {
      asyncCache.get("key2");

      assertNull(asyncCache.future().get());

      tx.commit();
    } finally {
      tx.close();
    }

    tx = ignite.transactions().txStart();

    try {
      assertTrue(cache.getAll(F.asSet("key3", "key4")).isEmpty());

      tx.commit();
    } finally {
      tx.close();
    }

    tx = ignite.transactions().txStart();

    try {
      asyncCache.getAll(F.asSet("key5", "key6"));

      assertTrue(((Map) asyncCache.future().get()).isEmpty());

      tx.commit();
    } finally {
      tx.close();
    }

    tx = ignite.transactions().txStart();

    try {
      cache.put("key7", "key7");

      cache.remove("key7");

      assertNull(cache.get("key7"));

      tx.commit();
    } finally {
      tx.close();
    }

    checkEmpty(cache);
  }
  /**
   * Tests preset eviction policy.
   *
   * @throws Exception If failed.
   */
  private void checkPolicy0() throws Exception {
    for (TransactionConcurrency concurrency : TransactionConcurrency.values()) {
      txConcurrency = concurrency;

      for (TransactionIsolation isolation : TransactionIsolation.values()) {
        txIsolation = isolation;

        Ignite g = startGrids();

        IgniteCache<String, String> cache = g.cache(null);

        try {
          info(
              ">>> Checking policy [txConcurrency="
                  + txConcurrency
                  + ", txIsolation="
                  + txIsolation
                  + ", plc="
                  + plc
                  + ", nearPlc="
                  + nearPlc
                  + ']');

          checkExplicitTx(g, cache);

          checkImplicitTx(cache);
        } finally {
          stopAllGrids();
        }
      }
    }
  }
コード例 #3
0
 /**
  * Injects resources.
  *
  * @param ignite Ignite
  */
 @IgniteInstanceResource
 private void injectResources(Ignite ignite) {
   if (ignite != null) {
     // Inject resources.
     gridName = ignite.name();
     locNodeId = ignite.configuration().getNodeId();
   } else {
     // Cleanup resources.
     gridName = null;
     locNodeId = null;
   }
 }