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

Example 1 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 2 with Value

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

the class InsertTaskSync method largeListAdd.

private void largeListAdd(Key key, Value value, long timestamp) {
    // Create entry
    Map<String, Value> entry = new HashMap<String, Value>();
    entry.put("key", Value.get(timestamp));
    entry.put("log", value);
    // Add entry
    LargeList list = client.getLargeList(args.writePolicy, key, "listltracker");
    list.add(Value.get(entry));
}

Example 3 with Value

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

the class InsertTaskSync method largeStackPush.

private void largeStackPush(Key key, Value value, long timestamp) {
    // Create entry
    Map<String, Value> entry = new HashMap<String, Value>();
    entry.put("key", Value.get(timestamp));
    entry.put("log", value);
    // Push entry
    LargeStack lstack = client.getLargeStack(args.writePolicy, key, "stackltracker", null);
    lstack.push(Value.get(entry));
}

Example 4 with Value

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

the class RWTaskSync method largeListAdd.

private void largeListAdd(Key key, Value value, long timestamp) {
    // Create entry
    Map<String, Value> entry = new HashMap<String, Value>();
    entry.put("key", Value.get(timestamp));
    entry.put("log", value);
    // Add entry
    LargeList list = client.getLargeList(args.writePolicy, key, "listltracker");
    list.add(Value.get(entry));
}

Example 5 with Value

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

the class Command method parseKey.

protected final Key parseKey(int fieldCount) {
    byte[] digest = null;
    String namespace = null;
    String setName = null;
    Value userKey = null;
    for (int i = 0; i < fieldCount; i++) {
        int fieldlen = Buffer.bytesToInt(dataBuffer, dataOffset);
        dataOffset += 4;
        int fieldtype = dataBuffer[dataOffset++];
        int size = fieldlen - 1;
        switch(fieldtype) {
            case FieldType.DIGEST_RIPE:
                digest = new byte[size];
                System.arraycopy(dataBuffer, dataOffset, digest, 0, size);
                break;
            case FieldType.NAMESPACE:
                namespace = Buffer.utf8ToString(dataBuffer, dataOffset, size);
                break;
            case FieldType.TABLE:
                setName = Buffer.utf8ToString(dataBuffer, dataOffset, size);
                break;
            case FieldType.KEY:
                int type = dataBuffer[dataOffset++];
                size--;
                userKey = Buffer.bytesToKeyValue(type, dataBuffer, dataOffset, size);
                break;
        }
        dataOffset += size;
    }
    return new Key(namespace, digest, setName, userKey);
}