Java Code Examples for org.apache.ignite.configuration.CacheConfiguration#getGroupName()

/** */
private static List<String> generateCreateTableDDL() {
    List<String> ddls = new ArrayList<>();

    for (CacheConfiguration cfg : cacheConfigurations()) {
        SB sb = new SB("CREATE TABLE ");

        sb.a(tableName(cfg.getName()));
        sb.a(" (id int, city_id int, age int, PRIMARY KEY (id)) WITH \"");
        sb.a("backups=").a(cfg.getBackups()).a(",");
        sb.a("CACHE_NAME=").a(cfg.getName()).a(",");

        if (cfg.getGroupName() != null)
            sb.a("CACHE_GROUP=").a(cfg.getGroupName()).a(",");

        sb.a("ATOMICITY=").a(cfg.getAtomicityMode()).a(",");
        sb.a("TEMPLATE=").a(cfg.getCacheMode());
        sb.a("\"");

        ddls.add(sb.toString());
    }
    return ddls;
}
 

/** {@inheritDoc} */
@Override protected void createCache(Ignite node, CacheConfiguration ccfg) throws IgniteCheckedException {
    String template = ccfg.getCacheMode() == CacheMode.PARTITIONED ?
        QueryUtils.TEMPLATE_PARTITIONED : QueryUtils.TEMPLATE_REPLICATED;

    String cmd = "CREATE TABLE IF NOT EXISTS " + ccfg.getName() + " (k BIGINT PRIMARY KEY, v BIGINT) WITH \"" +
        "TEMPLATE=" + template + ", " +
        "CACHE_NAME=" + ccfg.getName() + ", " +
        "ATOMICITY=" + ccfg.getAtomicityMode() +
        (ccfg.getGroupName() != null ? ", CACHE_GROUP=" + ccfg.getGroupName() : "") +
        (ccfg.getDataRegionName() != null ? ", DATA_REGION=" + ccfg.getDataRegionName() : "") +
        "\"";

    execute(node, cmd);

    alignCacheTopologyVersion(node);
}
 

/**
 * @param cfg1 Existing configuration.
 * @param cfg2 Cache configuration to start.
 * @param attrName Short attribute name for error message.
 * @param attrMsg Full attribute name for error message.
 * @param val1 Attribute value in existing configuration.
 * @param val2 Attribute value in starting configuration.
 * @param fail If true throws IgniteCheckedException in case of attribute values mismatch, otherwise logs warning.
 * @throws IgniteCheckedException If validation failed.
 */
public static void validateCacheGroupsAttributesMismatch(IgniteLogger log,
    CacheConfiguration cfg1,
    CacheConfiguration cfg2,
    String attrName,
    String attrMsg,
    Object val1,
    Object val2,
    boolean fail) throws IgniteCheckedException {
    if (F.eq(val1, val2))
        return;

    if (fail) {
        throw new IgniteCheckedException(attrMsg + " mismatch for caches related to the same group " +
            "[groupName=" + cfg1.getGroupName() +
            ", existingCache=" + cfg1.getName() +
            ", existing" + capitalize(attrName) + "=" + val1 +
            ", startingCache=" + cfg2.getName() +
            ", starting" + capitalize(attrName) + "=" + val2 + ']');
    }
    else {
        U.warn(log, attrMsg + " mismatch for caches related to the same group " +
            "[groupName=" + cfg1.getGroupName() +
            ", existingCache=" + cfg1.getName() +
            ", existing" + capitalize(attrName) + "=" + val1 +
            ", startingCache=" + cfg2.getName() +
            ", starting" + capitalize(attrName) + "=" + val2 + ']');
    }
}
 

/**
 * @param ccfg Cache configuration.
 * @return Cache configuration file with respect to {@link CacheConfiguration#getGroupName} value.
 */
private File cacheConfigurationFile(CacheConfiguration<?, ?> ccfg) {
    File cacheWorkDir = cacheWorkDir(ccfg);

    return ccfg.getGroupName() == null ? new File(cacheWorkDir, CACHE_DATA_FILENAME) :
        new File(cacheWorkDir, ccfg.getName() + CACHE_DATA_FILENAME);
}
 

/**
 * @return Group name if it is specified, otherwise cache name.
 */
public static String cacheOrGroupName(CacheConfiguration<?, ?> ccfg) {
    return ccfg.getGroupName() != null ? ccfg.getGroupName() : ccfg.getName();
}
 

/**
 * @param ccfg Cache configuration.
 * @return The full cache directory name.
 */
public static String cacheDirName(CacheConfiguration<?, ?> ccfg) {
    boolean isSharedGrp = ccfg.getGroupName() != null;

    return cacheDirName(isSharedGrp, isSharedGrp ? ccfg.getGroupName() : ccfg.getName());
}
 

/**
 * Create data transfer object for cache configuration properties.
 *
 * @param ignite Grid.
 * @param ccfg Cache configuration.
 * @param dynamicDeploymentId Dynamic deployment ID.
 */
public VisorCacheConfiguration(IgniteEx ignite, CacheConfiguration ccfg, IgniteUuid dynamicDeploymentId) {
    name = ccfg.getName();
    grpName = ccfg.getGroupName();
    this.dynamicDeploymentId = dynamicDeploymentId;
    mode = ccfg.getCacheMode();
    atomicityMode = ccfg.getAtomicityMode();
    eagerTtl = ccfg.isEagerTtl();
    writeSynchronizationMode = ccfg.getWriteSynchronizationMode();
    invalidate = ccfg.isInvalidate();
    maxConcurrentAsyncOps = ccfg.getMaxConcurrentAsyncOperations();
    interceptor = compactClass(ccfg.getInterceptor());
    dfltLockTimeout = ccfg.getDefaultLockTimeout();
    qryEntities = VisorQueryEntity.list(ccfg.getQueryEntities());
    jdbcTypes = VisorCacheJdbcType.list(ccfg.getCacheStoreFactory());
    statisticsEnabled = ccfg.isStatisticsEnabled();
    mgmtEnabled = ccfg.isManagementEnabled();
    ldrFactory = compactClass(ccfg.getCacheLoaderFactory());
    writerFactory = compactClass(ccfg.getCacheWriterFactory());
    expiryPlcFactory = compactClass(ccfg.getExpiryPolicyFactory());

    sys = ignite.context().cache().systemCache(ccfg.getName());
    storeKeepBinary = ccfg.isStoreKeepBinary();
    onheapCache = ccfg.isOnheapCacheEnabled();
    partLossPlc = ccfg.getPartitionLossPolicy();
    qryParallelism = ccfg.getQueryParallelism();

    affinityCfg = new VisorCacheAffinityConfiguration(ccfg);
    rebalanceCfg = new VisorCacheRebalanceConfiguration(ccfg);
    evictCfg = new VisorCacheEvictionConfiguration(ccfg);
    nearCfg = new VisorCacheNearConfiguration(ccfg);

    storeCfg = new VisorCacheStoreConfiguration(ignite, ccfg);

    qryCfg = new VisorQueryConfiguration(ccfg);

    cpOnRead = ccfg.isCopyOnRead();
    evictFilter = compactClass(ccfg.getEvictionFilter());
    lsnrConfigurations = compactIterable(ccfg.getCacheEntryListenerConfigurations());
    loadPrevVal = ccfg.isLoadPreviousValue();
    dataRegName = ccfg.getDataRegionName();
    sqlIdxMaxInlineSize = ccfg.getSqlIndexMaxInlineSize();
    nodeFilter = compactClass(ccfg.getNodeFilter());
    qryDetailMetricsSz = ccfg.getQueryDetailMetricsSize();
    readFromBackup = ccfg.isReadFromBackup();
    tmLookupClsName = ccfg.getTransactionManagerLookupClassName();
    topValidator = compactClass(ccfg.getTopologyValidator());

    diskPageCompression = ccfg.getDiskPageCompression();
    diskPageCompressionLevel = ccfg.getDiskPageCompressionLevel();
}