Examples of com.basho.riak.client.core.util.BinaryValue

com.basho.riak.client.core.util.BinaryValue
Lightweight utility class for byte arrays.
In almost all cases Riak is character asSet agnostic when it comes to data; buckets, keys, values and metadata are all stored in Riak simply as bytes.

This utility class is used throughout the client in order to encapsulate and allow access to those bytes by the user when the data is generally representative of a {@code String} so that any character asSet may be used.
@riak.threadsafety If you are using this class directly keep in mind that any modification to the wrapped byte[] post creation via either a retained reference to the array after calling unsafeCreate() or accessing the array directly via unsafeGetValue() will lead to undefined behavior in regard to thread safety and visibility.
@author Brian Roach @since 2.0


    @Test
    public void testGetMapOpUpdates()
    {


        BinaryValue counterKey = BinaryValue.create("counter");
        BinaryValue setKey = BinaryValue.create("set");
        BinaryValue flagKey = BinaryValue.create("flag");
        BinaryValue registerKey = BinaryValue.create("register");
        BinaryValue mapKey = BinaryValue.create("map");


        BinaryValue setAddValue = BinaryValue.create("1");


        BinaryValue registerValue = BinaryValue.create("value");


        BinaryValue mapAddValue = BinaryValue.create("value");


        MapOp op = new MapOp()
            .update(counterKey, new CounterOp(1))
            .update(setKey, new SetOp().add(setAddValue))
            .update(flagKey, new FlagOp(true))

View Full Code Here


        final long counterValue = 1;


        final boolean flagValue = true;


        BinaryValue registerValue = BinaryValue.create("stuff");


        BinaryValue counterKey = BinaryValue.create("1");
        BinaryValue setKey = BinaryValue.create("2");
        BinaryValue mapKey = BinaryValue.create("3");
        BinaryValue registerKey = BinaryValue.create("4");
        BinaryValue flagKey = BinaryValue.create("5");


        RiakDtPB.DtUpdateResp resp = RiakDtPB.DtUpdateResp.newBuilder()
            .addMapValue(RiakDtPB.MapEntry.newBuilder()
                .setField(RiakDtPB.MapField.newBuilder()
                    .setType(RiakDtPB.MapField.MapFieldType.COUNTER)
                    .setName(ByteString.copyFrom(counterKey.unsafeGetValue())))
                .setCounterValue(counterValue))
            .addMapValue(RiakDtPB.MapEntry.newBuilder()
                .setField(RiakDtPB.MapField.newBuilder()
                    .setName(ByteString.copyFrom(setKey.unsafeGetValue()))
                    .setType(RiakDtPB.MapField.MapFieldType.SET))
                .addAllSetValue(setValues))
            .addMapValue(RiakDtPB.MapEntry.newBuilder()
                .setField(RiakDtPB.MapField.newBuilder()
                    .setName(ByteString.copyFrom(mapKey.unsafeGetValue()))
                    .setType(RiakDtPB.MapField.MapFieldType.MAP)))
            .addMapValue(RiakDtPB.MapEntry.newBuilder()
                .setField(RiakDtPB.MapField.newBuilder()
                    .setName(ByteString.copyFrom(registerKey.unsafeGetValue()))
                    .setType(RiakDtPB.MapField.MapFieldType.REGISTER))
                .setRegisterValue(ByteString.copyFrom(registerValue.unsafeGetValue())))
            .addMapValue(RiakDtPB.MapEntry.newBuilder()
                .setField(RiakDtPB.MapField.newBuilder()
                    .setName(ByteString.copyFrom(flagKey.unsafeGetValue()))
                    .setType(RiakDtPB.MapField.MapFieldType.FLAG))
                .setFlagValue(flagValue))
            .build();


        CrdtResponseConverter converter = new CrdtResponseConverter();

View Full Code Here


    @Test
    public void testGetMapOpUpdateNestedMaps()
    {


        BinaryValue key1 = BinaryValue.create("key1");
        MapOp op1 = new MapOp().update(key1, new CounterOp(1));


        BinaryValue key2 = BinaryValue.create("key2");
        MapOp op2 = new MapOp().update(key2, op1);


        BinaryValue key3 = BinaryValue.create("key3");
        MapOp op3 = new MapOp().update(key3, op2);


        DtUpdateOperation.Builder operation = new DtUpdateOperation.Builder(namespace);
        RiakDtPB.MapOp mapOp = operation.getMapOp(op3);

View Full Code Here

    }


    @Test
    public void testDtUpdateRespNestedMap()
    {
        BinaryValue mapKey = BinaryValue.create("key");


        RiakDtPB.DtUpdateResp resp = RiakDtPB.DtUpdateResp.newBuilder()
            .addMapValue(RiakDtPB.MapEntry.newBuilder()
                .setField(RiakDtPB.MapField.newBuilder()
                    .setName(ByteString.copyFrom(mapKey.unsafeGetValue()))
                    .setType(RiakDtPB.MapField.MapFieldType.MAP))
                .addMapValue(RiakDtPB.MapEntry.newBuilder()
                    .setField(RiakDtPB.MapField.newBuilder()
                        .setName(ByteString.copyFrom(mapKey.unsafeGetValue()))
                        .setType(RiakDtPB.MapField.MapFieldType.MAP))
                    .addMapValue(RiakDtPB.MapEntry.newBuilder()
                        .setField(RiakDtPB.MapField.newBuilder()
                            .setName(ByteString.copyFrom(mapKey.unsafeGetValue()))
                            .setType(RiakDtPB.MapField.MapFieldType.MAP)))))
            .build();


        CrdtResponseConverter converter = new CrdtResponseConverter();

View Full Code Here


        assumeTrue(testCrdt);


        final long iterations = 1;


        BinaryValue key = BinaryValue.create("key");


        resetAndEmptyBucket(new Namespace(counterBucketType, bucketName));


        RiakCounter counter = fetchCounter(counterBucketType, bucketName, key);
        assertEquals((Long) 0L, counter.view());

View Full Code Here


        assumeTrue(testCrdt);


        final int iterations = 1;


        BinaryValue key = BinaryValue.create("key");


        resetAndEmptyBucket(new Namespace(setBucketType, bucketName));


        RiakSet set = fetchSet(setBucketType, bucketName, key);
        assertTrue(set.view().isEmpty());


        Set<BinaryValue> testValues = new HashSet<BinaryValue>(iterations);
        Location location = new Location(new Namespace(setBucketType, bucketName), key);
        BinaryValue ctx = null;
        for (int i = 0; i < iterations; ++i)
        {
            ByteBuffer buff = (ByteBuffer) ByteBuffer.allocate(8).putInt(i).rewind();
            BinaryValue wrapped = BinaryValue.create(buff.array());
            testValues.add(wrapped);


            DtUpdateOperation update =
                new DtUpdateOperation.Builder(location)
                    .withOp(new SetOp().add(wrapped))

View Full Code Here


        assumeTrue(testCrdt);


        final int iterations = 1;


        BinaryValue key = BinaryValue.create("key");


        resetAndEmptyBucket(new Namespace(setBucketType, bucketName));


        RiakSet set = fetchSet(setBucketType, bucketName, key);
        assertTrue(set.view().isEmpty());


        Set<BinaryValue> testValues = new HashSet<BinaryValue>(iterations);
        Location location = new Location(new Namespace(setBucketType, bucketName), key);
        for (int i = 0; i < iterations; ++i)
        {
            ByteBuffer buff = (ByteBuffer) ByteBuffer.allocate(8).putInt(i).rewind();
            BinaryValue wrapped = BinaryValue.create(buff.array());
            testValues.add(wrapped);


            DtUpdateOperation add =
                new DtUpdateOperation.Builder(location)
                    .withOp(new SetOp().add(wrapped))

View Full Code Here

    public void testCrdtMap() throws ExecutionException, InterruptedException
    {


        assumeTrue(testCrdt);


        BinaryValue key = BinaryValue.create("key");


        resetAndEmptyBucket(new Namespace(mapBucketType, bucketName));


        RiakMap map = fetchMap(mapBucketType, bucketName, key);


        assertTrue(map.view().isEmpty());


        Location location = new Location(new Namespace(mapBucketType, bucketName), key);
        BinaryValue setValue = BinaryValue.create("value");
        BinaryValue mapKey = BinaryValue.create("set");
        
        DtUpdateOperation update =
            new DtUpdateOperation.Builder(location)
                .withOp(new MapOp().update(mapKey, new SetOp().add(setValue)))
                .build();

View Full Code Here

                  -> "logged-in"  : flag
                  -> "cart"       : set


         */
        
        BinaryValue key = BinaryValue.create("user-info2");
        BinaryValue username = BinaryValue.create("Bob");
        BinaryValue logins = BinaryValue.create("logins");
        BinaryValue lastLogin = BinaryValue.create("last-login");
        BinaryValue loggedIn = BinaryValue.create("logged-in");
        BinaryValue cartContents = BinaryValue.create("cart");
        
        
        MapOp outerMap = new MapOp();
        MapOp innerMap = new MapOp();

View Full Code Here

    @Test
    public void testSimpleMap() throws InterruptedException, ExecutionException
    {
        assumeTrue(testCrdt);
        
        BinaryValue key = BinaryValue.create("simple-map");
        BinaryValue mapKey = BinaryValue.create("set");
        Namespace ns = new Namespace(mapBucketType, bucketName);
        Location loc = new Location(ns, key);
        
        SetOp setOp = new SetOp()
                        .add(BinaryValue.create("Item 1"))

View Full Code Here

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