Examples with CheckpointWriteProgressSupplier org.apache.ignite.internal.processors.cache.persistence.CheckpointWriteProgressSupplier used on opensource projects

Example 1 with CheckpointWriteProgressSupplier

use of org.apache.ignite.internal.processors.cache.persistence.CheckpointWriteProgressSupplier in project ignite by apache.

the class PageMemoryImplTest method createPageMemory.

/**
 * @param throttlingPlc Throttling Policy.
 * @throws Exception If creating mock failed.
 */
private PageMemoryImpl createPageMemory(PageMemoryImpl.ThrottlingPolicy throttlingPlc) throws Exception {
    long[] sizes = new long[5];
    for (int i = 0; i < sizes.length; i++) sizes[i] = MAX_SIZE * MB / 4;
    sizes[4] = 5 * MB;
    DirectMemoryProvider provider = new UnsafeMemoryProvider(log);
    IgniteConfiguration igniteCfg = new IgniteConfiguration();
    igniteCfg.setDataStorageConfiguration(new DataStorageConfiguration());
    GridTestKernalContext kernalCtx = new GridTestKernalContext(new GridTestLog4jLogger(), igniteCfg);
    kernalCtx.add(new IgnitePluginProcessor(kernalCtx, igniteCfg, Collections.<PluginProvider>emptyList()));
    GridCacheSharedContext<Object, Object> sharedCtx = new GridCacheSharedContext<>(kernalCtx, null, null, null, new NoOpPageStoreManager(), new NoOpWALManager(), null, new IgniteCacheDatabaseSharedManager(), null, null, null, null, null, null, null, null);
    CheckpointWriteProgressSupplier noThrottle = Mockito.mock(CheckpointWriteProgressSupplier.class);
    Mockito.when(noThrottle.currentCheckpointPagesCount()).thenReturn(1_000_000);
    Mockito.when(noThrottle.evictedPagesCntr()).thenReturn(new AtomicInteger(0));
    Mockito.when(noThrottle.syncedPagesCounter()).thenReturn(new AtomicInteger(1_000_000));
    Mockito.when(noThrottle.writtenPagesCounter()).thenReturn(new AtomicInteger(1_000_000));
    PageMemoryImpl mem = new PageMemoryImpl(provider, sizes, sharedCtx, PAGE_SIZE, (fullPageId, byteBuf, tag) -> {
        assert false : "No page replacement (rotation with disk) should happen during the test";
    }, new GridInClosure3X<Long, FullPageId, PageMemoryEx>() {

        @Override
        public void applyx(Long page, FullPageId fullId, PageMemoryEx pageMem) {
        }
    }, new CheckpointLockStateChecker() {

        @Override
        public boolean checkpointLockIsHeldByThread() {
            return true;
        }
    }, new DataRegionMetricsImpl(igniteCfg.getDataStorageConfiguration().getDefaultDataRegionConfiguration()), throttlingPlc, noThrottle);
    mem.start();
    return mem;
}