Examples with PA org.apache.ignite.internal.util.typedef.PA used on opensource projects

Example 46 with PA

use of org.apache.ignite.internal.util.typedef.PA in project ignite by apache.

the class IgniteCacheReadThroughEvictionSelfTest method testReadThroughEvictionPolicy.

/**
     * @throws Exception if failed.
     */
public void testReadThroughEvictionPolicy() throws Exception {
    Ignite ig = testedGrid();
    CacheConfiguration<Object, Object> cc = variationConfig("eviction");
    cc.setEvictionPolicy(new FifoEvictionPolicy(1));
    cc.setOnheapCacheEnabled(true);
    final IgniteCache<Object, Object> cache = ig.createCache(cc);
    try {
        for (int i = 0; i < KEYS; i++) cache.put(key(i), value(i));
        assertTrue(GridTestUtils.waitForCondition(new PA() {

            @Override
            public boolean apply() {
                int size = cache.size(CachePeekMode.ONHEAP);
                int offheapSize = cache.size(CachePeekMode.OFFHEAP);
                System.out.println("Cache [onHeap=" + size + ", offHeap=" + offheapSize + ']');
                return size <= testsCfg.gridCount();
            }
        }, 30_000));
        for (int i = 0; i < KEYS; i++) assertEquals(value(i), cache.get(key(i)));
    } finally {
        destroyCacheSafe(ig, cc.getName());
    }
}

Example 47 with PA

use of org.apache.ignite.internal.util.typedef.PA in project ignite by apache.

the class IgniteCacheReadThroughEvictionSelfTest method waitEmpty.

/**
     * @throws Exception if failed.
     */
private void waitEmpty(final String name) throws Exception {
    boolean success = GridTestUtils.waitForCondition(new PA() {

        @Override
        public boolean apply() {
            for (Ignite g : G.allGrids()) {
                GridCacheAdapter<Object, Object> cache = ((IgniteEx) g).context().cache().internalCache(name);
                if (cache == null)
                    return true;
                if (!cache.isEmpty())
                    return false;
            }
            return true;
        }
    }, getTestTimeout());
    assertTrue("Failed to wait for the cache to be empty", success);
}

Example 48 with PA

use of org.apache.ignite.internal.util.typedef.PA in project ignite by apache.

the class GridCacheRebalancingSyncSelfTest method checkSupplyContextMapIsEmpty.

/**
     * @throws Exception If failed.
     */
@SuppressWarnings("SynchronizationOnLocalVariableOrMethodParameter")
protected void checkSupplyContextMapIsEmpty() throws Exception {
    for (Ignite g : G.allGrids()) {
        for (GridCacheAdapter c : ((IgniteEx) g).context().cache().internalCaches()) {
            Object supplier = U.field(c.preloader(), "supplier");
            final Map map = U.field(supplier, "scMap");
            GridTestUtils.waitForCondition(new PA() {

                @Override
                public boolean apply() {
                    synchronized (map) {
                        return map.isEmpty();
                    }
                }
            }, 15_000);
            synchronized (map) {
                assertTrue("Map is not empty [cache=" + c.name() + ", node=" + g.name() + ", map=" + map + ']', map.isEmpty());
            }
        }
    }
}