/**
* @param concurrency Concurrency.
* @param isolation Isolation.
* @throws GridException If test failed.
*/
private void checkTransactionTimeout(
GridCacheTxConcurrency concurrency, GridCacheTxIsolation isolation) throws Exception {
boolean wasEx = false;
GridCacheTx tx = null;
try {
GridCache<Integer, String> cache = grid.cache(null);
tx = cache.txStart(concurrency, isolation, 50, 0);
cache.put(1, "1");
Thread.sleep(100);
cache.put(1, "2");
tx.commit();
} catch (GridCacheTxOptimisticException e) {
info("Received expected optimistic exception: " + e.getMessage());
wasEx = true;
tx.rollback();
} catch (GridCacheTxTimeoutException e) {
info("Received expected timeout exception: " + e.getMessage());
wasEx = true;
tx.rollback();
}
assert wasEx;
}
/**
* Populates cache with test data.
*
* @param cache Cache.
* @throws GridException In case of error.
*/
private static void populate(GridCache<Object, Object> cache) throws GridException {
cache.put("o1", new Organization(1, "GridGain"));
cache.put("o2", new Organization(2, "Other"));
// Persons are collocated with their organizations to support joins.
cache.put(new GridCacheAffinityKey<String>("p1", "o1"), new Person(1, "John White", 25, 1));
cache.put(new GridCacheAffinityKey<String>("p2", "o1"), new Person(2, "Joe Black", 35, 1));
cache.put(new GridCacheAffinityKey<String>("p3", "o2"), new Person(3, "Mike Green", 40, 2));
}
/** @throws Exception If failed. */
public void testInvalidateFlag() throws Exception {
GridEx g0 = grid(0);
GridCache<String, String> cache = g0.cache(PARTITIONED_CACHE_NAME);
String key = null;
for (int i = 0; i < 10_000; i++) {
if (!cache.affinity().isPrimaryOrBackup(g0.localNode(), String.valueOf(i))) {
key = String.valueOf(i);
break;
}
}
assertNotNull(key);
cache.put(key, key); // Create entry in near cache, it is invalidated if INVALIDATE flag is set.
assertNotNull(cache.peek(key));
GridClientData d = client.data(PARTITIONED_CACHE_NAME);
d.flagsOn(GridClientCacheFlag.INVALIDATE).put(key, "zzz");
for (Grid g : G.allGrids()) {
cache = g.cache(PARTITIONED_CACHE_NAME);
if (cache.affinity().isPrimaryOrBackup(g.localNode(), key))
assertEquals("zzz", cache.peek(key));
else assertNull(cache.peek(key));
}
}