/**
* Gets cache configuration.
*
* @return Cache configuration.
*/
private GridCacheConfiguration[] cacheConfiguration() {
GridCacheConfiguration cacheCfg = defaultCacheConfiguration();
cacheCfg.setName("partitioned");
cacheCfg.setCacheMode(PARTITIONED);
cacheCfg.setDistributionMode(GridCacheDistributionMode.PARTITIONED_ONLY);
cacheCfg.setWriteSynchronizationMode(GridCacheWriteSynchronizationMode.FULL_SYNC);
cacheCfg.setAffinityMapper(new GridGgfsGroupDataBlocksKeyMapper(GRP_SIZE));
cacheCfg.setBackups(0);
cacheCfg.setQueryIndexEnabled(false);
cacheCfg.setAtomicityMode(TRANSACTIONAL);
GridCacheConfiguration metaCacheCfg = defaultCacheConfiguration();
metaCacheCfg.setName("replicated");
metaCacheCfg.setCacheMode(REPLICATED);
metaCacheCfg.setWriteSynchronizationMode(GridCacheWriteSynchronizationMode.FULL_SYNC);
metaCacheCfg.setQueryIndexEnabled(false);
metaCacheCfg.setAtomicityMode(TRANSACTIONAL);
return new GridCacheConfiguration[] {metaCacheCfg, cacheCfg};
}
/**
* @param cacheNames 2 Optional caches names.
* @return 2 preconfigured meta caches.
*/
private GridCacheConfiguration[] metaCaches(String... cacheNames) {
assertTrue(ArrayUtils.isEmpty(cacheNames) || cacheNames.length == 2);
if (ArrayUtils.isEmpty(cacheNames)) cacheNames = new String[] {metaCache1Name, metaCache2Name};
GridCacheConfiguration[] res = new GridCacheConfiguration[cacheNames.length];
for (int i = 0; i < cacheNames.length; i++) {
GridCacheConfiguration metaCache = defaultCacheConfiguration();
metaCache.setName(cacheNames[i]);
metaCache.setAtomicityMode(TRANSACTIONAL);
metaCache.setQueryIndexEnabled(false);
res[i] = metaCache;
}
return res;
}
/** {@inheritDoc} */
protected GridCacheConfiguration cacheConfiguration(String cacheName) {
GridCacheConfiguration cacheCfg = defaultCacheConfiguration();
cacheCfg.setName(cacheName);
if (META_CACHE_NAME.equals(cacheName)) cacheCfg.setCacheMode(REPLICATED);
else {
cacheCfg.setCacheMode(PARTITIONED);
cacheCfg.setDistributionMode(GridCacheDistributionMode.PARTITIONED_ONLY);
cacheCfg.setBackups(0);
cacheCfg.setAffinityMapper(new GridGgfsGroupDataBlocksKeyMapper(CFG_GRP_SIZE));
}
cacheCfg.setWriteSynchronizationMode(GridCacheWriteSynchronizationMode.FULL_SYNC);
cacheCfg.setAtomicityMode(TRANSACTIONAL);
cacheCfg.setQueryIndexEnabled(false);
return cacheCfg;
}
/**
* @param grpSize Group size to use in {@link GridGgfsGroupDataBlocksKeyMapper}.
* @param cacheNames 2 Optional caches names.
* @return 2 preconfigured data caches.
*/
private GridCacheConfiguration[] dataCaches(int grpSize, String... cacheNames) {
assertTrue(ArrayUtils.isEmpty(cacheNames) || cacheNames.length == 2);
if (ArrayUtils.isEmpty(cacheNames)) cacheNames = new String[] {dataCache1Name, dataCache2Name};
GridCacheConfiguration[] res = new GridCacheConfiguration[cacheNames.length];
for (int i = 0; i < cacheNames.length; i++) {
GridCacheConfiguration dataCache = defaultCacheConfiguration();
dataCache.setName(cacheNames[i]);
dataCache.setAffinityMapper(new GridGgfsGroupDataBlocksKeyMapper(grpSize));
dataCache.setAtomicityMode(TRANSACTIONAL);
dataCache.setQueryIndexEnabled(false);
res[i] = dataCache;
}
return res;
}
/**
* @param cacheName Cache name.
* @return Cache configuration.
* @throws Exception In case of error.
*/
private GridCacheConfiguration cacheConfiguration(@Nullable String cacheName) throws Exception {
GridCacheConfiguration cfg = defaultCacheConfiguration();
cfg.setAtomicityMode(TRANSACTIONAL);
cfg.setDistributionMode(NEAR_PARTITIONED);
if (cacheName == null) cfg.setCacheMode(LOCAL);
else if (PARTITIONED_CACHE_NAME.equals(cacheName)) {
cfg.setCacheMode(PARTITIONED);
cfg.setBackups(0);
} else cfg.setCacheMode(REPLICATED);
cfg.setName(cacheName);
cfg.setWriteSynchronizationMode(
REPLICATED_ASYNC_CACHE_NAME.equals(cacheName) ? FULL_ASYNC : FULL_SYNC);
return cfg;
}
/** {@inheritDoc} */
@Override
protected GridConfiguration getConfiguration(String gridName) throws Exception {
GridConfiguration cfg = super.getConfiguration(gridName);
if (cache) {
GridCacheConfiguration cacheCfg = defaultCacheConfiguration();
cacheCfg.setCacheMode(PARTITIONED);
cacheCfg.setBackups(1);
cacheCfg.setDistributionMode(nearOnly ? NEAR_ONLY : NEAR_PARTITIONED);
cacheCfg.setPreloadMode(SYNC);
cacheCfg.setAtomicityMode(TRANSACTIONAL);
cfg.setCacheConfiguration(cacheCfg);
}
GridTcpDiscoverySpi discoSpi = new GridTcpDiscoverySpi();
discoSpi.setIpFinder(IP_FINDER);
cfg.setDiscoverySpi(discoSpi);
return cfg;
}
