Examples with GridCacheVersion org.apache.ignite.internal.processors.cache.version.GridCacheVersion used on opensource projects

Example 51 with GridCacheVersion

use of org.apache.ignite.internal.processors.cache.version.GridCacheVersion in project ignite by apache.

the class GridCacheMvccSelfTest method testMultipleLocalAndRemoteLocks1.

/**
 * @throws Exception If test failed.
 */
@Test
public void testMultipleLocalAndRemoteLocks1() throws Exception {
    UUID nodeId = UUID.randomUUID();
    GridCacheAdapter<String, String> cache = grid.internalCache(DEFAULT_CACHE_NAME);
    GridCacheContext<String, String> ctx = cache.context();
    GridCacheTestEntryEx entry1 = new GridCacheTestEntryEx(ctx, "1");
    GridCacheTestEntryEx entry2 = new GridCacheTestEntryEx(ctx, "2");
    GridCacheTestEntryEx entry3 = new GridCacheTestEntryEx(ctx, "3");
    GridCacheVersion ver1 = version(1);
    GridCacheVersion ver2 = version(2);
    GridCacheVersion ver3 = version(3);
    GridCacheMvccCandidate c13 = entry1.addLocal(1, ver3, 0, true, false);
    entry1.readyLocal(ver3);
    checkLocalOwner(entry1.candidate(ver3), ver3, false);
    GridCacheMvccCandidate c11 = entry1.addLocal(2, ver1, 0, true, true);
    GridCacheMvccCandidate c21 = entry2.addLocal(2, ver1, 0, true, true);
    GridCacheMvccCandidate c31 = entry3.addLocal(2, ver1, 0, true, true);
    GridCacheMvccCandidate c33 = entry3.addLocal(1, ver3, 0, true, false);
    linkCandidates(ctx, c11, c21, c31);
    entry1.readyLocal(ver1);
    entry2.readyLocal(ver1);
    entry3.readyLocal(ver1);
    checkLocal(entry1.candidate(ver1), ver1, true, false, false);
    checkLocal(entry2.candidate(ver1), ver1, true, false, false);
    checkLocal(entry3.candidate(ver1), ver1, true, false, false);
    checkLocal(entry3.candidate(ver3), ver3, false, false, false);
    linkCandidates(ctx, c13, c33);
    entry2.addRemote(nodeId, 3, ver2, true);
    checkLocal(entry2.candidate(ver1), ver1, true, false, false);
    entry3.addRemote(nodeId, 3, ver2, false);
    entry3.readyLocal(ver3);
    checkLocal(entry1.candidate(ver3), ver3, true, true, false);
    checkLocal(entry3.candidate(ver3), ver3, true, true, false);
    checkLocal(entry1.candidate(ver1), ver1, true, false, false);
    checkLocal(entry2.candidate(ver1), ver1, true, false, false);
    checkLocal(entry3.candidate(ver1), ver1, true, false, false);
    entry1.releaseLocal(1);
    entry2.recheckLock();
    checkLocal(entry1.candidate(ver1), ver1, true, true, false);
    checkLocal(entry2.candidate(ver1), ver1, true, true, false);
    checkLocal(entry3.candidate(ver1), ver1, true, false, false);
    entry3.releaseLocal(1);
    checkLocal(entry1.candidate(ver1), ver1, true, true, false);
    checkLocal(entry2.candidate(ver1), ver1, true, true, false);
    checkLocal(entry3.candidate(ver1), ver1, true, true, false);
}

Example 52 with GridCacheVersion

use of org.apache.ignite.internal.processors.cache.version.GridCacheVersion in project ignite by apache.

the class GridCacheMvccSelfTest method testReverseOrder4.

/**
 * Tests local candidates with remote version in the middle on key2.
 *
 * @throws Exception If failed.
 */
@Test
public void testReverseOrder4() throws Exception {
    UUID id = UUID.randomUUID();
    GridCacheAdapter<String, String> cache = grid.internalCache(DEFAULT_CACHE_NAME);
    GridCacheContext<String, String> ctx = cache.context();
    GridCacheTestEntryEx entry1 = new GridCacheTestEntryEx(ctx, "1");
    GridCacheTestEntryEx entry2 = new GridCacheTestEntryEx(ctx, "2");
    GridCacheVersion ver1 = version(1);
    GridCacheVersion ver2 = version(2);
    GridCacheVersion ver3 = version(3);
    // Local with higher version.
    GridCacheMvccCandidate v3k1 = entry1.addLocal(3, ver3, 0, true, false);
    GridCacheMvccCandidate v3k2 = entry2.addLocal(3, ver3, 0, true, false);
    linkCandidates(ctx, v3k1, v3k2);
    entry1.readyLocal(ver3);
    checkLocal(v3k1, ver3, true, true, false);
    checkLocal(v3k2, ver3, false, false, false);
    GridCacheMvccCandidate v1k1 = entry1.addLocal(4, ver1, 0, true, true);
    GridCacheMvccCandidate v1k2 = entry2.addLocal(4, ver1, 0, true, true);
    // Link up.
    linkCandidates(ctx, v1k1, v1k2);
    entry1.readyLocal(ver1);
    entry2.readyLocal(ver1);
    // Owner.
    checkLocal(v3k1, ver3, true, true, false);
    checkLocal(v3k2, ver3, false, false, false);
    checkLocal(v1k1, ver1, true, false, false);
    checkLocal(v1k2, ver1, true, false, false);
    GridCacheMvccCandidate v2k2 = entry2.addRemote(id, 5, ver2, false);
    checkRemote(v2k2, ver2, false, false);
    entry2.readyLocal(v3k2);
    checkLocal(v3k1, ver3, true, true, false);
    checkLocal(v3k2, ver3, true, true, false);
}

Example 53 with GridCacheVersion

use of org.apache.ignite.internal.processors.cache.version.GridCacheVersion in project ignite by apache.

the class GridCacheMvccSelfTest method testUsedCandidates.

/**
 * @throws Exception If failed.
 */
@Test
public void testUsedCandidates() throws Exception {
    GridCacheAdapter<String, String> cache = grid.internalCache(DEFAULT_CACHE_NAME);
    GridCacheContext<String, String> ctx = cache.context();
    GridCacheTestEntryEx entry = new GridCacheTestEntryEx(cache.context(), "1");
    GridCacheVersion ver1 = version(1);
    GridCacheVersion ver2 = version(2);
    GridCacheVersion ver3 = version(3);
    GridCacheVersion ver4 = version(4);
    GridCacheMvccCandidate c1 = entry.addLocal(1, ver1, 0, true, false);
    ctx.mvcc().addNext(ctx, c1);
    ctx.mvcc().contextReset();
    GridCacheMvccCandidate c2 = entry.addLocal(2, ver2, 0, true, false);
    ctx.mvcc().addNext(ctx, c2);
    ctx.mvcc().contextReset();
    GridCacheMvccCandidate c3 = entry.addLocal(3, ver3, 0, true, true);
    ctx.mvcc().addNext(ctx, c3);
    ctx.mvcc().contextReset();
    checkLocal(entry.candidate(ver1), ver1, false, false, false);
    checkLocal(entry.candidate(ver2), ver2, false, false, false);
    checkLocal(entry.candidate(ver3), ver3, false, false, false);
    entry.readyLocal(ver1);
    entry.readyLocal(ver3);
    checkLocal(entry.candidate(ver1), ver1, true, true, false);
    checkLocal(entry.candidate(ver2), ver2, false, false, false);
    checkLocal(entry.candidate(ver3), ver3, true, false, false);
    entry.removeLock(ver2);
    assert c3 != null;
    assert c2 != null;
    checkLocal(c2, ver2, false, false, false, true);
    checkLocal(entry.candidate(ver1), ver1, true, true, false);
    checkLocal(entry.candidate(ver3), ver3, true, false, false);
    entry.removeLock(ver1);
    checkLocal(entry.candidate(ver3), ver3, true, true, false);
    GridCacheMvccCandidate c4 = entry.addLocal(4, ver4, 0, true, true);
    ctx.mvcc().addNext(ctx, c4);
    assert c4 != null;
}

Example 54 with GridCacheVersion

use of org.apache.ignite.internal.processors.cache.version.GridCacheVersion in project ignite by apache.

the class GridCacheMvccSelfTest method testCompletedWithBaseNotPresentInTheBeginningNoChange.

/**
 */
@Test
public void testCompletedWithBaseNotPresentInTheBeginningNoChange() {
    GridCacheAdapter<String, String> cache = grid.internalCache(DEFAULT_CACHE_NAME);
    GridCacheTestEntryEx entry = new GridCacheTestEntryEx(cache.context(), "1");
    UUID node1 = UUID.randomUUID();
    UUID node2 = UUID.randomUUID();
    GridCacheVersion ver1 = version(1);
    GridCacheVersion ver2 = version(2);
    GridCacheVersion ver3 = version(3);
    GridCacheVersion ver4 = version(4);
    GridCacheVersion ver5 = version(5);
    GridCacheVersion ver6 = version(6);
    GridCacheVersion ver7 = version(7);
    // Don't add version 6, 7
    entry.addRemote(node1, 2, ver2, true);
    entry.addRemote(node1, 3, ver3, true);
    entry.addRemote(node2, 4, ver4, true);
    entry.addRemote(node1, 5, ver5, true);
    entry.addRemote(node1, 6, ver6, true);
    entry.addRemote(node1, 7, ver7, true);
    List<GridCacheVersion> committed = Arrays.asList(ver2, ver3);
    entry.orderCompleted(ver1, committed, Collections.<GridCacheVersion>emptyList());
    checkOrder(entry.remoteMvccSnapshot(), ver2, ver3, ver4, ver5, ver6, ver7);
    checkRemote(entry.candidate(ver2), ver2, true, false);
    checkRemote(entry.candidate(ver3), ver3, true, false);
    checkRemote(entry.candidate(ver4), ver4, false, false);
    checkRemote(entry.candidate(ver5), ver5, false, false);
    checkRemote(entry.candidate(ver6), ver6, false, false);
    checkRemote(entry.candidate(ver7), ver7, false, false);
}

Example 55 with GridCacheVersion

use of org.apache.ignite.internal.processors.cache.version.GridCacheVersion in project ignite by apache.

the class GridCacheMvccSelfTest method testCompletedWithBaseInTheBeginning.

/**
 */
@Test
public void testCompletedWithBaseInTheBeginning() {
    GridCacheAdapter<String, String> cache = grid.internalCache(DEFAULT_CACHE_NAME);
    GridCacheTestEntryEx entry = new GridCacheTestEntryEx(cache.context(), "1");
    UUID node1 = UUID.randomUUID();
    UUID node2 = UUID.randomUUID();
    GridCacheVersion ver1 = version(1);
    GridCacheVersion ver2 = version(2);
    GridCacheVersion ver3 = version(3);
    GridCacheVersion ver4 = version(4);
    GridCacheVersion ver5 = version(5);
    GridCacheVersion ver6 = version(6);
    GridCacheVersion ver7 = version(7);
    entry.addRemote(node1, 1, ver1, false);
    entry.addRemote(node2, 2, ver2, false);
    entry.addRemote(node1, 3, ver3, false);
    entry.addRemote(node2, 4, ver4, false);
    entry.addRemote(node1, 5, ver5, false);
    entry.addRemote(node2, 6, ver6, false);
    entry.addRemote(node2, 7, ver7, false);
    List<GridCacheVersion> committed = Arrays.asList(ver4, ver6, ver3);
    entry.orderCompleted(ver1, committed, Collections.<GridCacheVersion>emptyList());
    checkOrder(entry.remoteMvccSnapshot(), ver3, ver4, ver6, ver1, ver2, ver5, ver7);
    checkRemote(entry.candidate(ver1), ver1, false, false);
    checkRemote(entry.candidate(ver2), ver2, false, false);
    checkRemote(entry.candidate(ver3), ver3, true, false);
    checkRemote(entry.candidate(ver4), ver4, true, false);
    checkRemote(entry.candidate(ver5), ver5, false, false);
    checkRemote(entry.candidate(ver6), ver6, true, false);
    checkRemote(entry.candidate(ver7), ver7, false, false);
}