Examples with WriteConcern com.mongodb.WriteConcern used on opensource projects

Example 36 with WriteConcern

use of com.mongodb.WriteConcern in project jackrabbit-oak by apache.

the class MemoryDocumentStore method setReadWriteMode.

@Override
public void setReadWriteMode(String readWriteMode) {
    if (readWriteMode == null || readWriteMode.equals(lastReadWriteMode)) {
        return;
    }
    lastReadWriteMode = readWriteMode;
    try {
        Map<String, String> map = Splitter.on(", ").withKeyValueSeparator(":").split(readWriteMode);
        String read = map.get("read");
        if (read != null) {
            ReadPreference readPref = ReadPreference.valueOf(read);
            if (!readPref.equals(this.readPreference)) {
                this.readPreference = readPref;
            }
        }
        String write = map.get("write");
        if (write != null) {
            WriteConcern writeConcern = WriteConcern.valueOf(write);
            if (!writeConcern.equals(this.writeConcern)) {
                this.writeConcern = writeConcern;
            }
        }
    } catch (Exception e) {
    // unsupported or parse error - ignore
    }
}

Example 37 with WriteConcern

use of com.mongodb.WriteConcern in project jackrabbit-oak by apache.

the class BlobThroughPutTest method performBenchMark_WriteConcern.

@Ignore
@Test
public void performBenchMark_WriteConcern() throws UnknownHostException, InterruptedException {
    Mongo mongo = new Mongo(new DBAddress(remoteServer));
    final DB db = mongo.getDB(TEST_DB1);
    final DBCollection nodes = db.getCollection("nodes");
    final DBCollection blobs = db.getCollection("blobs");
    int readers = 0;
    int writers = 2;
    for (WriteConcern wc : namedConcerns.keySet()) {
        prepareDB(nodes, blobs);
        final Benchmark b = new Benchmark(nodes, blobs);
        Result r = b.run(readers, writers, true, wc);
        results.add(r);
    }
    prepareDB(nodes, blobs);
    dumpResult();
}

Example 38 with WriteConcern

use of com.mongodb.WriteConcern in project jackrabbit-oak by apache.

the class MongoDBExceptionTest method before.

@Before
public void before() throws Exception {
    OakFongo fongo = new OakFongo("fongo") {

        @Override
        protected void beforeExecuteBulkWriteOperation(boolean ordered, Boolean bypassDocumentValidation, List<?> writeRequests, WriteConcern aWriteConcern) {
            maybeThrow();
        }

        @Override
        protected void beforeFindAndModify(DBObject query, DBObject fields, DBObject sort, boolean remove, DBObject update, boolean returnNew, boolean upsert) {
            maybeThrow();
        }

        @Override
        protected void beforeUpdate(DBObject q, DBObject o, boolean upsert, boolean multi, WriteConcern concern, DBEncoder encoder) {
            maybeThrow();
        }

        @Override
        protected void beforeFind(DBObject query, DBObject projection) {
            maybeThrow();
        }

        private void maybeThrow() {
            if (exceptionMsg != null) {
                throw new MongoException(exceptionMsg);
            }
        }
    };
    store = new MongoDocumentStore(fongo.getMongo(), "oak", new DocumentMK.Builder());
}

Example 39 with WriteConcern

use of com.mongodb.WriteConcern in project jackrabbit-oak by apache.

the class MongoConnection method hasWriteConcern.

/**
 * Returns {@code true} if the given {@code uri} has a write concern set.
 * @param uri the URI to check.
 * @return {@code true} if the URI has a write concern set, {@code false}
 *      otherwise.
 */
public static boolean hasWriteConcern(@Nonnull String uri) {
    MongoClientOptions.Builder builder = MongoClientOptions.builder();
    builder.writeConcern(WC_UNKNOWN);
    WriteConcern wc = new MongoClientURI(checkNotNull(uri), builder).getOptions().getWriteConcern();
    return !WC_UNKNOWN.equals(wc);
}

Example 40 with WriteConcern

use of com.mongodb.WriteConcern in project pinpoint by naver.

the class MongoWriteConcernMapper method buildWriteConcern.

private Map<WriteConcern, String> buildWriteConcern() {
    Map<WriteConcern, String> writeConcernMap = new HashMap<>();
    for (final Field f : WriteConcern.class.getFields()) {
        if (Modifier.isStatic(f.getModifiers()) && f.getType().equals(WriteConcern.class) && f.getAnnotation(Deprecated.class) == null) {
            String value = f.getName();
            try {
                WriteConcern key = (WriteConcern) f.get(null);
                writeConcernMap.put(key, value);
            } catch (IllegalAccessException e) {
                PLogger logger = PLoggerFactory.getLogger(this.getClass());
                logger.warn("WriteConcern access error Caused by:" + e.getMessage(), e);
            }
        }
    }
    return writeConcernMap;
}