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

Example 36 with Record

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

the class OperateMap method runNestedListCreateExample.

public void runNestedListCreateExample(AerospikeClient client, Parameters params) {
    Key key = new Key(params.namespace, params.set, "mapkey3");
    String binName = params.getBinName("mapbin");
    // Delete record if it already exists.
    client.delete(params.writePolicy, key);
    List<Value> l1 = new ArrayList<Value>();
    l1.add(Value.get(7));
    l1.add(Value.get(9));
    l1.add(Value.get(5));
    Map<Value, Value> inputMap = new HashMap<Value, Value>();
    inputMap.put(Value.get("key1"), Value.get(l1));
    // Create maps.
    client.put(params.writePolicy, key, new Bin(binName, inputMap));
    // Create ordered list at map's "key2" only if list does not exist.
    // Append 2,1 to ordered list.
    CTX ctx = CTX.mapKey(Value.get("key2"));
    Record record = client.operate(params.writePolicy, key, ListOperation.create(binName, ListOrder.ORDERED, false, ctx), ListOperation.append(binName, Value.get(2), ctx), ListOperation.append(binName, Value.get(1), ctx), Operation.get(binName));
    record = client.get(params.policy, key);
    console.info("Record: " + record);
}

Example 37 with Record

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

the class Prepend method runExample.

/**
 * Prepend string to an existing string.
 */
@Override
public void runExample(AerospikeClient client, Parameters params) throws Exception {
    Key key = new Key(params.namespace, params.set, "prependkey");
    String binName = params.getBinName("prependbin");
    // Delete record if it already exists.
    client.delete(params.writePolicy, key);
    Bin bin = new Bin(binName, "World");
    console.info("Initial prepend will create record.  Initial value is " + bin.value + '.');
    client.prepend(params.writePolicy, key, bin);
    bin = new Bin(binName, "Hello ");
    console.info("Prepend \"" + bin.value + "\" to existing record.");
    client.prepend(params.writePolicy, key, bin);
    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));
    }
    // The value received from the server is an unsigned byte stream.
    // Convert to an integer before comparing with expected.
    Object received = record.getValue(bin.name);
    String expected = "Hello World";
    if (received.equals(expected)) {
        console.info("Prepend successful: ns=%s set=%s key=%s bin=%s value=%s", key.namespace, key.setName, key.userKey, bin.name, received);
    } else {
        console.error("Prepend mismatch: Expected %s. Received %s.", expected, received);
    }
}

Example 38 with Record

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

the class QueryExecute method validateRecords.

private void validateRecords(AerospikeClient client, Parameters params, String indexName, String binName1, String binName2, int size) throws Exception {
    int begin = 1;
    int end = size + 100;
    console.info("Validate records");
    Statement stmt = new Statement();
    stmt.setNamespace(params.namespace);
    stmt.setSetName(params.set);
    stmt.setFilter(Filter.range(binName1, begin, end));
    RecordSet rs = client.query(null, stmt);
    try {
        int[] expectedList = new int[] { 1, 2, 3, 104, 5, 106, 7, 108, -1, 10 };
        int expectedSize = size - 1;
        int count = 0;
        while (rs.next()) {
            Key key = rs.getKey();
            Record record = rs.getRecord();
            int value1 = record.getInt(binName1);
            int value2 = record.getInt(binName2);
            console.info("Record found: ns=%s set=%s bin1=%s value1=%s bin2=%s value2=%s", key.namespace, key.setName, binName1, value1, binName2, value2);
            int val1 = value1;
            if (val1 == 9) {
                console.error("Data mismatch. value1 " + val1 + " should not exist");
                break;
            }
            if (val1 == 5) {
                if (value2 != 0) {
                    console.error("Data mismatch. value2 " + value2 + " should be null");
                    break;
                }
            } else if (value1 != expectedList[value2 - 1]) {
                console.error("Data mismatch. Expected " + expectedList[value2 - 1] + ". Received " + value1);
                break;
            }
            count++;
        }
        if (count != expectedSize) {
            console.error("Query count mismatch. Expected " + expectedSize + ". Received " + count);
        }
    } finally {
        rs.close();
    }
}

Example 39 with Record

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

the class OperateList method runNestedExample.

/**
 * Operate on a list of lists.
 */
public void runNestedExample(AerospikeClient client, Parameters params) {
    Key key = new Key(params.namespace, params.set, "listkey2");
    String binName = params.getBinName("listbin");
    // Delete record if it already exists.
    client.delete(params.writePolicy, key);
    List<Value> l1 = new ArrayList<Value>();
    l1.add(Value.get(7));
    l1.add(Value.get(9));
    l1.add(Value.get(5));
    List<Value> l2 = new ArrayList<Value>();
    l2.add(Value.get(1));
    l2.add(Value.get(2));
    l2.add(Value.get(3));
    List<Value> l3 = new ArrayList<Value>();
    l3.add(Value.get(6));
    l3.add(Value.get(5));
    l3.add(Value.get(4));
    l3.add(Value.get(1));
    List<Value> inputList = new ArrayList<Value>();
    inputList.add(Value.get(l1));
    inputList.add(Value.get(l2));
    inputList.add(Value.get(l3));
    // Create list.
    client.put(params.writePolicy, key, new Bin(binName, inputList));
    // Append value to last list and retrieve all lists.
    Record record = client.operate(params.writePolicy, key, ListOperation.append(binName, Value.get(11), CTX.listIndex(-1)), Operation.get(binName));
    record = client.get(params.policy, key);
    console.info("Record: " + record);
}

Example 40 with Record

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

the class OperateList method runSimpleExample.

/**
 * Simple example of list functionality.
 */
public void runSimpleExample(AerospikeClient client, Parameters params) {
    Key key = new Key(params.namespace, params.set, "listkey");
    String binName = params.getBinName("listbin");
    // Delete record if it already exists.
    client.delete(params.writePolicy, key);
    List<Value> inputList = new ArrayList<Value>();
    inputList.add(Value.get(55));
    inputList.add(Value.get(77));
    // Write values to empty list.
    Record record = client.operate(params.writePolicy, key, ListOperation.appendItems(binName, inputList));
    console.info("Record: " + record);
    // Pop value from end of list and also return new size of list.
    record = client.operate(params.writePolicy, key, ListOperation.pop(binName, -1), ListOperation.size(binName));
    console.info("Record: " + record);
    // There should be one result for each list operation on the same list bin.
    // In this case, there are two list operations (pop and size), so there
    // should be two results.
    List<?> list = record.getList(binName);
    for (Object value : list) {
        console.info("Received: " + value);
    }
}