Examples with ObjectDataInput com.hazelcast.nio.ObjectDataInput used on opensource projects

Example 41 with ObjectDataInput

use of com.hazelcast.nio.ObjectDataInput in project hazelcast by hazelcast.

the class DataInputOutputTest method testDataStreams.

private void testDataStreams(Object object, ByteOrder byteOrder, boolean allowUnsafe) throws IOException {
    InternalSerializationService ss = createSerializationServiceBuilder().setUseNativeByteOrder(false).setAllowUnsafe(allowUnsafe).setByteOrder(byteOrder).build();
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    ObjectDataOutput out = createObjectDataOutputStream(bout, ss);
    out.writeObject(object);
    byte[] data1 = bout.toByteArray();
    ObjectDataOutput out2 = ss.createObjectDataOutput(1024);
    out2.writeObject(object);
    byte[] data2 = out2.toByteArray();
    assertEquals(data1.length, data2.length);
    assertTrue(Arrays.equals(data1, data2));
    final ByteArrayInputStream bin = new ByteArrayInputStream(data2);
    final ObjectDataInput in = createObjectDataInputStream(bin, ss);
    final Object object1 = in.readObject();
    final ObjectDataInput in2 = ss.createObjectDataInput(data1);
    final Object object2 = in2.readObject();
    Assert.assertEquals(object, object1);
    Assert.assertEquals(object, object2);
}

Example 42 with ObjectDataInput

use of com.hazelcast.nio.ObjectDataInput in project hazelcast by hazelcast.

the class OperationPacketFilter method filterOperation.

private Action filterOperation(Packet packet, Address endpoint) {
    try {
        ObjectDataInput input = serializationService.createObjectDataInput(packet);
        byte header = input.readByte();
        boolean identified = (header & 1) != 0;
        if (identified) {
            boolean compressed = (header & 1 << 2) != 0;
            int factory = compressed ? input.readByte() : input.readInt();
            int type = compressed ? input.readByte() : input.readInt();
            return filterOperation(endpoint, factory, type);
        }
    } catch (IOException e) {
        throw new HazelcastException(e);
    }
    return Action.ALLOW;
}

Example 43 with ObjectDataInput

use of com.hazelcast.nio.ObjectDataInput in project hazelcast by hazelcast.

the class TransferableJobProcessInformation method readPortable.

@Override
public void readPortable(PortableReader reader) throws IOException {
    processedRecords = reader.readInt("processedRecords");
    ObjectDataInput in = reader.getRawDataInput();
    partitionStates = in.readObject();
}

Example 44 with ObjectDataInput

use of com.hazelcast.nio.ObjectDataInput in project hazelcast by hazelcast.

the class PortableCollection method readPortable.

@Override
public void readPortable(PortableReader reader) throws IOException {
    boolean list = reader.readBoolean("l");
    int size = reader.readInt("s");
    if (size == -1) {
        return;
    }
    if (list) {
        collection = new ArrayList<Data>(size);
    } else {
        collection = new HashSet<Data>(size);
    }
    final ObjectDataInput in = reader.getRawDataInput();
    for (int i = 0; i < size; i++) {
        Data data = in.readData();
        collection.add(data);
    }
}

Example 45 with ObjectDataInput

use of com.hazelcast.nio.ObjectDataInput in project hazelcast by hazelcast.

the class PortableReadResultSet method readPortable.

@Override
public void readPortable(PortableReader reader) throws IOException {
    readCount = reader.readInt("readCount");
    // reading the items.
    int size = reader.readInt("count");
    this.items = new ArrayList<Data>(size);
    ObjectDataInput rawDataInput = reader.getRawDataInput();
    for (int k = 0; k < size; k++) {
        Data item = rawDataInput.readData();
        items.add(item);
    }
}