Examples of RawIndex

com.basho.riak.client.core.query.indexes.RawIndex
{@code RiakIndex} implementation used to access a Riak {@code _int} or {@code _bin} Secondary Index using {@code BinaryValue} ({@code byte[]}) values.
Data in Riak including secondary indexes is stored as bytes. This implementation of {@code RiakIndex} provides direct access to those bytes.
@author Brian Roach @since 2.0

Examples of com.basho.riak.client.core.query.indexes.RawIndex

        assertTrue(indexes.hasIndex(new LongIntIndex.Name("my_index")));
        
        LongIntIndex lii = indexes.getIndex(new LongIntIndex.Name("my_index"));
        assertTrue(lii.hasValue(4L));
        
        RawIndex rri = indexes.getIndex(new RawIndex.Name("my_index", IndexType.INT));
        assertTrue(rri.hasValue(BinaryValue.unsafeCreate(String.valueOf(4L).getBytes())));
        
        assertEquals(indexes.size(), 1);
        
    }

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Examples of com.basho.riak.client.core.query.indexes.RawIndex

    }
    
    @Test
    public void wrapping()
    {
        RawIndex index = indexes.getIndex(new RawIndex.Name("foo", IndexType.BIN));
        BinaryValue baw = BinaryValue.unsafeCreate("value".getBytes());
        index.add(baw);
        
        StringBinIndex wrapper = indexes.getIndex(new StringBinIndex.Name("foo"));
        assertNotSame(index, wrapper);
        assertEquals(index, wrapper);
        assertTrue(wrapper.hasValue("value"));
        
        wrapper.remove("value");
        
        index = indexes.getIndex(new RawIndex.Name("foo", IndexType.BIN));
        assertFalse(index.hasValue(baw));
    }

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Examples of com.basho.riak.client.core.query.indexes.RawIndex

    
    @Test
    public void builderCreatesIndex()
    {
        RawIndex.Name builder = new RawIndex.Name("index_name", IndexType.INT);
        RawIndex index = builder.createIndex();
        assertEquals(index.getName(), "index_name");
        assertEquals(index.getType(), IndexType.INT);
        assertEquals(index.getFullname(), "index_name" + IndexType.INT.suffix());
        
        builder = new RawIndex.Name("index_name", IndexType.BIN);
        index = builder.createIndex();
        assertEquals(index.getName(), "index_name");
        assertEquals(index.getType(), IndexType.BIN);
        assertEquals(index.getFullname(), "index_name" + IndexType.BIN.suffix());
        
    }

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Examples of com.basho.riak.client.core.query.indexes.RawIndex

    
    @Test
    public void stripSuffix()
    {
        RawIndex.Name builder = new RawIndex.Name("index_name_int", IndexType.INT);
        RawIndex index = builder.createIndex();
        assertEquals(index.getName(), "index_name");
    }

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Examples of com.basho.riak.client.core.query.indexes.RawIndex

    
    @Test
    public void addValue()
    {
        RawIndex.Name builder = new RawIndex.Name("index_name", IndexType.BIN);
        RawIndex index = builder.createIndex();
        byte[] array = "value".getBytes();
        BinaryValue baw = BinaryValue.unsafeCreate(array);
        
        assertEquals(index.size(), 0);
        index.add(baw);
        assertEquals(index.size(), 1);
        assertTrue(index.hasValue(baw));
    }

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Examples of com.basho.riak.client.core.query.indexes.RawIndex

    
    @Test
    public void addValues()
    {
        RawIndex.Name builder = new RawIndex.Name("index_name", IndexType.BIN);
        RawIndex index = builder.createIndex();
        
        List<BinaryValue> values = new LinkedList<BinaryValue>();
        for (int i = 0; i < 5; i++)
        {
            values.add(BinaryValue.unsafeCreate(("value" + i).getBytes()));
        }
        
        index.add(values);
        
        assertEquals(index.size(), 5);
        
        for (BinaryValue baw : values)
        {
            assertTrue(index.hasValue(baw));
        }
    }

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Examples of com.basho.riak.client.core.query.indexes.RawIndex

    
    @Test
    public void removeValue()
    {
        RawIndex.Name builder = new RawIndex.Name("index_name", IndexType.BIN);
        RawIndex index = builder.createIndex();
        BinaryValue baw = null;
        for (int i = 0; i < 3; i++)
        {
            baw = BinaryValue.unsafeCreate(("value" + i).getBytes());
            index.add(baw);
        }
        
        assertEquals(index.size(), 3);
        assertTrue(index.hasValue(baw));
        index.remove(baw);
        assertFalse(index.hasValue(baw));
        assertEquals(index.size(), 2);
    }

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Examples of com.basho.riak.client.core.query.indexes.RawIndex

    
    @Test
    public void removeValues()
    {
        RawIndex.Name builder = new RawIndex.Name("index_name", IndexType.BIN);
        RawIndex index = builder.createIndex();
        
        List<BinaryValue> values = new LinkedList<BinaryValue>();
        for (int i = 0; i < 5; i++)
        {
            values.add(BinaryValue.unsafeCreate(("value" + i).getBytes()));
        }
        
        index.add(values);
        
        assertEquals(index.size(), 5);
        BinaryValue baw = values.remove(0);
        index.remove(values);
        assertEquals(index.size(), 1);
        assertTrue(index.hasValue(baw));
        for (BinaryValue b : values )
        {
            assertFalse(index.hasValue(b));
        }
    }

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Examples of com.basho.riak.client.core.query.indexes.RawIndex

    
    @Test
    public void noDuplicates()
    {
        RawIndex.Name builder = new RawIndex.Name("index_name", IndexType.BIN);
        RawIndex index = builder.createIndex();
        
        for (int i = 0; i < 5; i++)
        {
            index.add(BinaryValue.unsafeCreate("value".getBytes()));
        }
        
        assertEquals(index.size(), 1);
        
    }

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Examples of com.basho.riak.client.core.query.indexes.RawIndex

    
    @Test
    public void wrap()
    {
        RawIndex.Name builder = new RawIndex.Name("index_name", IndexType.BIN);
        RawIndex index = builder.createIndex();
        
        List<BinaryValue> values = new LinkedList<BinaryValue>();
        for (int i = 0; i < 5; i++)
        {
            values.add(BinaryValue.unsafeCreate(("value" + i).getBytes()));
        }
        
        index.add(values);
        
        builder = new RawIndex.Name("index_name", IndexType.BIN);
        RawIndex index2 = builder.wrap(index).createIndex();
        
        assertEquals(index, index2);
        assertNotSame(index, index2);
        assertTrue(index2.hasValue(values.get(0)));
        index.remove(values.get(0));
        assertFalse(index2.hasValue(values.get(0)));
        
    }

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