Examples with Value com.aerospike.client.Value used on opensource projects

Example 6 with Value

use of com.aerospike.client.Value in project aerospike-client-java by aerospike.

the class Serialize method testComplex.

/**
	 * Write complex object using standard java serializer.
	 */
public void testComplex(AerospikeClient client, Parameters params) throws Exception {
    Key key = new Key(params.namespace, params.set, "serialcomplexkey");
    // Delete record if it already exists.
    client.delete(params.writePolicy, key);
    console.info("Initialize complex object");
    ArrayList<Object> inner = new ArrayList<Object>();
    inner.add("string2");
    inner.add(8);
    HashMap<Object, Object> innerMap = new HashMap<Object, Object>();
    innerMap.put("a", 1);
    innerMap.put(2, "b");
    innerMap.put("list", inner);
    ArrayList<Object> list = new ArrayList<Object>();
    list.add("string1");
    list.add(4);
    list.add(inner);
    list.add(innerMap);
    Bin bin = new Bin(params.getBinName("complexbin"), new Value.BlobValue(list));
    console.info("Write complex object using serializer.");
    client.put(params.writePolicy, key, bin);
    console.info("Read complex object using serializer.");
    Record record = client.get(params.policy, key, bin.name);
    if (record == null) {
        throw new Exception(String.format("Failed to get: namespace=%s set=%s key=%s", key.namespace, key.setName, key.userKey));
    }
    Object received;
    try {
        received = (List<?>) record.getValue(bin.name);
    } catch (Exception e) {
        throw new Exception(String.format("Failed to parse returned value: namespace=%s set=%s key=%s bin=%s", key.namespace, key.setName, key.userKey, bin.name));
    }
    if (received != null && received.equals(list)) {
        console.info("Data matched: namespace=%s set=%s key=%s bin=%s value=%s", key.namespace, key.setName, key.userKey, bin.name, received);
    } else {
        console.error("Data mismatch");
        console.error("Expected " + list);
        console.error("Received " + received);
    }
    console.info("Read complex object successful.");
}

Example 7 with Value

use of com.aerospike.client.Value in project aerospike-client-java by aerospike.

the class TestLargeList method runWithSerializedBin.

@Test
@SuppressWarnings("unchecked")
public void runWithSerializedBin() throws IOException {
    if (!args.validateLDT()) {
        return;
    }
    Key key = new Key(args.namespace, args.set, "accountId");
    // Delete record if it already exists.
    client.delete(null, key);
    // Initialize large list operator.
    LargeList list = client.getLargeList(null, key, "trades");
    // Write trades
    Map<String, Value> map = new HashMap<String, Value>();
    ByteArrayOutputStream byteStream = new ByteArrayOutputStream(500);
    DataOutputStream writer = new DataOutputStream(byteStream);
    Calendar timestamp1 = new GregorianCalendar(2014, 6, 25, 12, 18, 43);
    map.put("key", Value.get(timestamp1.getTimeInMillis()));
    // ticker
    writer.writeUTF("IBM");
    // qty
    writer.writeInt(100);
    // price
    writer.writeDouble(181.82);
    map.put("value", Value.get(byteStream.toByteArray()));
    list.add(Value.get(map));
    Calendar timestamp2 = new GregorianCalendar(2014, 6, 26, 9, 33, 17);
    map.put("key", Value.get(timestamp2.getTimeInMillis()));
    byteStream.reset();
    // ticker
    writer.writeUTF("GE");
    // qty
    writer.writeInt(500);
    // price
    writer.writeDouble(26.36);
    map.put("value", Value.get(byteStream.toByteArray()));
    list.add(Value.get(map));
    Calendar timestamp3 = new GregorianCalendar(2014, 6, 27, 14, 40, 19);
    map.put("key", Value.get(timestamp3.getTimeInMillis()));
    byteStream.reset();
    // ticker
    writer.writeUTF("AAPL");
    // qty
    writer.writeInt(75);
    // price
    writer.writeDouble(91.85);
    map.put("value", Value.get(byteStream.toByteArray()));
    list.add(Value.get(map));
    // Verify list size
    int size = list.size();
    assertEquals(3, size);
    // Filter on range of timestamps
    Calendar begin = new GregorianCalendar(2014, 6, 26);
    Calendar end = new GregorianCalendar(2014, 6, 28);
    List<Map<String, Object>> results = (List<Map<String, Object>>) list.range(Value.get(begin.getTimeInMillis()), Value.get(end.getTimeInMillis()));
    assertNotNull(results);
    assertEquals(2, results.size());
    // Verify data.
    validateWithSerializedBin(results, 0, timestamp2, "GE", 500, 26.36);
    validateWithSerializedBin(results, 1, timestamp3, "AAPL", 75, 91.85);
}

Example 8 with Value

use of com.aerospike.client.Value in project aerospike-client-java by aerospike.

the class TestOperateList method operateList5.

@Test
public void operateList5() {
    // Test trim.
    Key key = new Key(args.namespace, args.set, "oplkey5");
    client.delete(null, key);
    List<Value> itemList = new ArrayList<Value>();
    itemList.add(Value.get("s11"));
    itemList.add(Value.get("s22222"));
    itemList.add(Value.get("s3333333"));
    itemList.add(Value.get("s4444444444"));
    itemList.add(Value.get("s5555555555555555"));
    Record record = client.operate(null, key, ListOperation.insertItems(binName, 0, itemList), ListOperation.trim(binName, -5, 5), ListOperation.trim(binName, 1, -5), ListOperation.trim(binName, 1, 2));
    assertRecordFound(key, record);
    //System.out.println("Record: " + record);
    List<?> list = record.getList(binName);
    long size = (Long) list.get(0);
    assertEquals(5, size);
    size = (Long) list.get(1);
    assertEquals(0, size);
    size = (Long) list.get(2);
    assertEquals(1, size);
    size = (Long) list.get(3);
    assertEquals(2, size);
}

Example 9 with Value

use of com.aerospike.client.Value in project aerospike-client-java by aerospike.

the class TestOperateList method operateList4.

@Test
public void operateList4() {
    // Test all value types.
    Key key = new Key(args.namespace, args.set, "oplkey4");
    client.delete(null, key);
    List<Value> inputList = new ArrayList<Value>();
    inputList.add(Value.get(12));
    inputList.add(Value.get(-8734.81));
    inputList.add(Value.get("my string"));
    Map<Integer, String> inputMap = new HashMap<Integer, String>();
    inputMap.put(9, "data 9");
    inputMap.put(-2, "data -2");
    byte[] bytes = "string bytes".getBytes();
    List<Value> itemList = new ArrayList<Value>();
    itemList.add(Value.get(true));
    itemList.add(Value.get(55));
    itemList.add(Value.get("string value"));
    itemList.add(Value.get(inputList));
    itemList.add(Value.get(bytes));
    itemList.add(Value.get(99.99));
    itemList.add(Value.get(inputMap));
    Record record = client.operate(null, key, ListOperation.appendItems(binName, itemList), ListOperation.getRange(binName, 0, 100), ListOperation.set(binName, 1, Value.get("88")), ListOperation.get(binName, 1), ListOperation.popRange(binName, -2, 1), ListOperation.popRange(binName, -1), ListOperation.remove(binName, 3), ListOperation.removeRange(binName, 0, 1), ListOperation.removeRange(binName, 2), ListOperation.size(binName));
    assertRecordFound(key, record);
    //System.out.println("Record: " + record);
    List<?> list = record.getList(binName);
    long size = (Long) list.get(0);
    assertEquals(7, size);
    List<?> rangeList = (List<?>) list.get(1);
    assertTrue((boolean) (Boolean) rangeList.get(0));
    assertEquals(55, (long) (Long) rangeList.get(1));
    assertEquals("string value", (String) rangeList.get(2));
    List<?> subList = (List<?>) rangeList.get(3);
    assertEquals(3, subList.size());
    assertEquals(12, (long) (Long) subList.get(0));
    assertEquals(-8734.81, (double) (Double) subList.get(1), 0.00001);
    assertEquals("my string", (String) subList.get(2));
    byte[] bt = (byte[]) rangeList.get(4);
    assertArrayEquals("bytes not equal", bytes, bt);
    assertEquals(99.99, (double) (Double) rangeList.get(5), 0.00001);
    Map<?, ?> subMap = (Map<?, ?>) rangeList.get(6);
    assertEquals(2, subMap.size());
    assertEquals("data 9", (String) subMap.get(9L));
    assertEquals("data -2", (String) subMap.get(-2L));
    // Set does not return a result.
    assertEquals("88", (String) list.get(2));
    subList = (List<?>) list.get(3);
    assertEquals(1, subList.size());
    assertEquals(99.99, (double) (Double) subList.get(0), 0.00001);
    subList = (List<?>) list.get(4);
    assertEquals(1, subList.size());
    assertTrue(subList.get(0) instanceof Map);
    assertEquals(1, (long) (Long) list.get(5));
    assertEquals(1, (long) (Long) list.get(6));
    assertEquals(1, (long) (Long) list.get(7));
    size = (Long) list.get(8);
    assertEquals(2, size);
}

Example 10 with Value

use of com.aerospike.client.Value in project aerospike-client-java by aerospike.

the class TestOperateList method operateList2.

@Test
public void operateList2() {
    Key key = new Key(args.namespace, args.set, "oplkey2");
    client.delete(null, key);
    List<Value> itemList = new ArrayList<Value>();
    itemList.add(Value.get(12));
    itemList.add(Value.get(-8734));
    itemList.add(Value.get("my string"));
    Record record = client.operate(null, key, ListOperation.appendItems(binName, itemList), Operation.put(new Bin("otherbin", "hello")));
    assertRecordFound(key, record);
    record = client.operate(null, key, ListOperation.insert(binName, -1, Value.get(8)), Operation.append(new Bin("otherbin", Value.get("goodbye"))), Operation.get("otherbin"), ListOperation.getRange(binName, 0, 4), ListOperation.getRange(binName, 3));
    assertRecordFound(key, record);
    //System.out.println("Record: " + record);
    String val = record.getString("otherbin");
    assertEquals("hellogoodbye", val);
    List<?> list = record.getList(binName);
    long size = (Long) list.get(0);
    assertEquals(4, size);
    List<?> rangeList = (List<?>) list.get(1);
    long lval = (Long) rangeList.get(0);
    assertEquals(12, lval);
    lval = (Long) rangeList.get(1);
    assertEquals(-8734, lval);
    lval = (Long) rangeList.get(2);
    assertEquals(8, lval);
    val = (String) rangeList.get(3);
    assertEquals("my string", val);
    rangeList = (List<?>) list.get(2);
    val = (String) rangeList.get(0);
    assertEquals("my string", val);
}