/**
* Populate cache with {@code 'dimensions'} which in our case are {@link DimStore} and {@link
* DimProduct} instances.
*
* @param dimCache Cache to populate.
* @throws IgniteException If failed.
*/
private static void populateDimensions(Cache<Integer, Object> dimCache) throws IgniteException {
DimStore store1 = new DimStore(idGen++, "Store1", "12345", "321 Chilly Dr, NY");
DimStore store2 = new DimStore(idGen++, "Store2", "54321", "123 Windy Dr, San Francisco");
// Populate stores.
dimCache.put(store1.getId(), store1);
dimCache.put(store2.getId(), store2);
dataStore.put(store1.getId(), store1);
dataStore.put(store2.getId(), store2);
// Populate products
for (int i = 0; i < 20; i++) {
int id = idGen++;
DimProduct product = new DimProduct(id, "Product" + i, i + 1, (i + 1) * 10);
dimCache.put(id, product);
dataProduct.put(id, product);
}
}
/** {@inheritDoc} */
@Override
public void testClear() throws Exception {
IgniteCache<String, Integer> nearCache = jcache();
IgniteCache<String, Integer> primary = fullCache();
Collection<String> keys = primaryKeysForCache(primary, 3);
Map<String, Integer> vals = new HashMap<>();
int i = 0;
for (String key : keys) {
nearCache.put(key, i);
vals.put(key, i);
i++;
}
i = 0;
for (String key : keys)
assertEquals((Integer) i++, nearCache.localPeek(key, CachePeekMode.ONHEAP));
nearCache.clear();
for (String key : keys) assertNull(nearCache.localPeek(key, CachePeekMode.ONHEAP));
for (Map.Entry<String, Integer> entry : vals.entrySet())
nearCache.put(entry.getKey(), entry.getValue());
i = 0;
for (String key : keys)
assertEquals((Integer) i++, nearCache.localPeek(key, CachePeekMode.ONHEAP));
}