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Example 1 with InMemoryStoreManager

use of org.janusgraph.diskstorage.keycolumnvalue.inmemory.InMemoryStoreManager in project janusgraph by JanusGraph.

the class KCVSConfigTest method getConfig.

@Override
public WriteConfiguration getConfig() {
    final KeyColumnValueStoreManager manager = new InMemoryStoreManager(Configuration.EMPTY);
    ModifiableConfiguration config = GraphDatabaseConfiguration.buildGraphConfiguration();
    config.set(GraphDatabaseConfiguration.TIMESTAMP_PROVIDER, TimestampProviders.MICRO);
    try {
        return new KCVSConfiguration(new BackendOperation.TransactionalProvider() {

            @Override
            public StoreTransaction openTx() throws BackendException {
                return manager.beginTransaction(StandardBaseTransactionConfig.of(TimestampProviders.MICRO, manager.getFeatures().getKeyConsistentTxConfig()));
            }

            @Override
            public void close() throws BackendException {
                manager.close();
            }
        }, config, manager.openDatabase("janusgraph"), "general");
    } catch (BackendException e) {
        throw new RuntimeException(e);
    }
}
Also used : KCVSConfiguration(org.janusgraph.diskstorage.configuration.backend.KCVSConfiguration) StoreTransaction(org.janusgraph.diskstorage.keycolumnvalue.StoreTransaction) KeyColumnValueStoreManager(org.janusgraph.diskstorage.keycolumnvalue.KeyColumnValueStoreManager) InMemoryStoreManager(org.janusgraph.diskstorage.keycolumnvalue.inmemory.InMemoryStoreManager) BackendOperation(org.janusgraph.diskstorage.util.BackendOperation) BackendException(org.janusgraph.diskstorage.BackendException)

Example 2 with InMemoryStoreManager

use of org.janusgraph.diskstorage.keycolumnvalue.inmemory.InMemoryStoreManager in project janusgraph by JanusGraph.

the class KCVSCacheTest method setup.

@Before
public void setup() throws Exception {
    storeManager = new InMemoryStoreManager();
    store = new CounterKCVS(storeManager.openDatabase(STORE_NAME));
    cache = getCache(store);
}
Also used : InMemoryStoreManager(org.janusgraph.diskstorage.keycolumnvalue.inmemory.InMemoryStoreManager) Before(org.junit.Before)

Aggregations

InMemoryStoreManager (org.janusgraph.diskstorage.keycolumnvalue.inmemory.InMemoryStoreManager)2 BackendException (org.janusgraph.diskstorage.BackendException)1 KCVSConfiguration (org.janusgraph.diskstorage.configuration.backend.KCVSConfiguration)1 KeyColumnValueStoreManager (org.janusgraph.diskstorage.keycolumnvalue.KeyColumnValueStoreManager)1 StoreTransaction (org.janusgraph.diskstorage.keycolumnvalue.StoreTransaction)1 BackendOperation (org.janusgraph.diskstorage.util.BackendOperation)1 Before (org.junit.Before)1