Examples with EnumMap java.util.EnumMap used on opensource projects

Example 46 with EnumMap

use of java.util.EnumMap in project cassandra by apache.

the class CloudstackSnitchTest method testRacks.

@Test
public void testRacks() throws IOException, ConfigurationException {
    az = "ch-gva-1";
    CloudstackSnitch snitch = new TestCloudstackSnitch();
    InetAddress local = InetAddress.getByName("127.0.0.1");
    InetAddress nonlocal = InetAddress.getByName("127.0.0.7");
    Gossiper.instance.addSavedEndpoint(nonlocal);
    Map<ApplicationState, VersionedValue> stateMap = new EnumMap<>(ApplicationState.class);
    stateMap.put(ApplicationState.DC, StorageService.instance.valueFactory.datacenter("ch-zrh"));
    stateMap.put(ApplicationState.RACK, StorageService.instance.valueFactory.rack("2"));
    Gossiper.instance.getEndpointStateForEndpoint(nonlocal).addApplicationStates(stateMap);
    assertEquals("ch-zrh", snitch.getDatacenter(nonlocal));
    assertEquals("2", snitch.getRack(nonlocal));
    assertEquals("ch-gva", snitch.getDatacenter(local));
    assertEquals("1", snitch.getRack(local));
}

Example 47 with EnumMap

use of java.util.EnumMap in project cassandra by apache.

the class EC2SnitchTest method testRac.

@Test
public void testRac() throws IOException, ConfigurationException {
    az = "us-east-1d";
    Ec2Snitch snitch = new TestEC2Snitch();
    InetAddress local = InetAddress.getByName("127.0.0.1");
    InetAddress nonlocal = InetAddress.getByName("127.0.0.7");
    Gossiper.instance.addSavedEndpoint(nonlocal);
    Map<ApplicationState, VersionedValue> stateMap = new EnumMap<>(ApplicationState.class);
    stateMap.put(ApplicationState.DC, StorageService.instance.valueFactory.datacenter("us-west"));
    stateMap.put(ApplicationState.RACK, StorageService.instance.valueFactory.datacenter("1a"));
    Gossiper.instance.getEndpointStateForEndpoint(nonlocal).addApplicationStates(stateMap);
    assertEquals("us-west", snitch.getDatacenter(nonlocal));
    assertEquals("1a", snitch.getRack(nonlocal));
    assertEquals("us-east", snitch.getDatacenter(local));
    assertEquals("1d", snitch.getRack(local));
}

Example 48 with EnumMap

use of java.util.EnumMap in project cassandra by apache.

the class GoogleCloudSnitchTest method testRac.

@Test
public void testRac() throws IOException, ConfigurationException {
    az = "us-central1-a";
    GoogleCloudSnitch snitch = new TestGoogleCloudSnitch();
    InetAddress local = InetAddress.getByName("127.0.0.1");
    InetAddress nonlocal = InetAddress.getByName("127.0.0.7");
    Gossiper.instance.addSavedEndpoint(nonlocal);
    Map<ApplicationState, VersionedValue> stateMap = new EnumMap<>(ApplicationState.class);
    stateMap.put(ApplicationState.DC, StorageService.instance.valueFactory.datacenter("europe-west1"));
    stateMap.put(ApplicationState.RACK, StorageService.instance.valueFactory.datacenter("a"));
    Gossiper.instance.getEndpointStateForEndpoint(nonlocal).addApplicationStates(stateMap);
    assertEquals("europe-west1", snitch.getDatacenter(nonlocal));
    assertEquals("a", snitch.getRack(nonlocal));
    assertEquals("us-central1", snitch.getDatacenter(local));
    assertEquals("a", snitch.getRack(local));
}

Example 49 with EnumMap

use of java.util.EnumMap in project hadoop by apache.

the class TestDFSNetworkTopology method testAddAndRemoveTopology.

/**
   * Test the correctness of storage type info when nodes are added and removed.
   * @throws Exception
   */
@Test
public void testAddAndRemoveTopology() throws Exception {
    String[] newRack = { "/l1/d1/r1", "/l1/d1/r3", "/l1/d3/r3", "/l1/d3/r3" };
    String[] newHost = { "nhost1", "nhost2", "nhost3", "nhost4" };
    String[] newips = { "30.30.30.30", "31.31.31.31", "32.32.32.32", "33.33.33.33" };
    StorageType[] newTypes = { StorageType.DISK, StorageType.SSD, StorageType.SSD, StorageType.SSD };
    DatanodeDescriptor[] newDD = new DatanodeDescriptor[4];
    for (int i = 0; i < 4; i++) {
        DatanodeStorageInfo dsi = DFSTestUtil.createDatanodeStorageInfo("s" + newHost[i], newips[i], newRack[i], newHost[i], newTypes[i], null);
        newDD[i] = dsi.getDatanodeDescriptor();
        CLUSTER.add(newDD[i]);
    }
    DFSTopologyNodeImpl d1 = (DFSTopologyNodeImpl) CLUSTER.getNode("/l1/d1");
    HashMap<String, EnumMap<StorageType, Integer>> d1info = d1.getChildrenStorageInfo();
    assertEquals(3, d1info.keySet().size());
    assertTrue(d1info.get("r1").size() == 2 && d1info.get("r2").size() == 2 && d1info.get("r3").size() == 1);
    assertEquals(2, (int) d1info.get("r1").get(StorageType.DISK));
    assertEquals(1, (int) d1info.get("r1").get(StorageType.ARCHIVE));
    assertEquals(2, (int) d1info.get("r2").get(StorageType.DISK));
    assertEquals(1, (int) d1info.get("r2").get(StorageType.ARCHIVE));
    assertEquals(1, (int) d1info.get("r3").get(StorageType.SSD));
    DFSTopologyNodeImpl d3 = (DFSTopologyNodeImpl) CLUSTER.getNode("/l1/d3");
    HashMap<String, EnumMap<StorageType, Integer>> d3info = d3.getChildrenStorageInfo();
    assertEquals(1, d3info.keySet().size());
    assertTrue(d3info.get("r3").size() == 1);
    assertEquals(2, (int) d3info.get("r3").get(StorageType.SSD));
    DFSTopologyNodeImpl l1 = (DFSTopologyNodeImpl) CLUSTER.getNode("/l1");
    HashMap<String, EnumMap<StorageType, Integer>> l1info = l1.getChildrenStorageInfo();
    assertEquals(3, l1info.keySet().size());
    assertTrue(l1info.get("d1").size() == 3 && l1info.get("d2").size() == 3 && l1info.get("d3").size() == 1);
    assertEquals(4, (int) l1info.get("d1").get(StorageType.DISK));
    assertEquals(2, (int) l1info.get("d1").get(StorageType.ARCHIVE));
    assertEquals(1, (int) l1info.get("d1").get(StorageType.SSD));
    assertEquals(1, (int) l1info.get("d2").get(StorageType.SSD));
    assertEquals(1, (int) l1info.get("d2").get(StorageType.RAM_DISK));
    assertEquals(1, (int) l1info.get("d2").get(StorageType.DISK));
    assertEquals(2, (int) l1info.get("d3").get(StorageType.SSD));
    for (int i = 0; i < 4; i++) {
        CLUSTER.remove(newDD[i]);
    }
    // /d1/r3 should've been out, /d1/r1 should've been resumed
    DFSTopologyNodeImpl nd1 = (DFSTopologyNodeImpl) CLUSTER.getNode("/l1/d1");
    HashMap<String, EnumMap<StorageType, Integer>> nd1info = nd1.getChildrenStorageInfo();
    assertEquals(2, nd1info.keySet().size());
    assertTrue(nd1info.get("r1").size() == 2 && nd1info.get("r2").size() == 2);
    assertEquals(1, (int) nd1info.get("r1").get(StorageType.DISK));
    assertEquals(1, (int) nd1info.get("r1").get(StorageType.ARCHIVE));
    assertEquals(2, (int) nd1info.get("r2").get(StorageType.DISK));
    assertEquals(1, (int) nd1info.get("r2").get(StorageType.ARCHIVE));
    // /l1/d3 should've been out, and /l1/d1 should've been resumed
    DFSTopologyNodeImpl nl1 = (DFSTopologyNodeImpl) CLUSTER.getNode("/l1");
    HashMap<String, EnumMap<StorageType, Integer>> nl1info = nl1.getChildrenStorageInfo();
    assertEquals(2, nl1info.keySet().size());
    assertTrue(l1info.get("d1").size() == 2 && l1info.get("d2").size() == 3);
    assertEquals(2, (int) nl1info.get("d1").get(StorageType.ARCHIVE));
    assertEquals(3, (int) nl1info.get("d1").get(StorageType.DISK));
    assertEquals(1, (int) l1info.get("d2").get(StorageType.DISK));
    assertEquals(1, (int) l1info.get("d2").get(StorageType.RAM_DISK));
    assertEquals(1, (int) l1info.get("d2").get(StorageType.SSD));
    assertNull(CLUSTER.getNode("/l1/d3"));
}

Example 50 with EnumMap

use of java.util.EnumMap in project collect by opendatakit.

the class QRCodeUtils method decodeFromBitmap.

public static String decodeFromBitmap(Bitmap bitmap) throws DataFormatException, IOException, FormatException, ChecksumException, NotFoundException {
    Map<DecodeHintType, Object> tmpHintsMap = new EnumMap<>(DecodeHintType.class);
    tmpHintsMap.put(DecodeHintType.TRY_HARDER, Boolean.TRUE);
    tmpHintsMap.put(DecodeHintType.POSSIBLE_FORMATS, BarcodeFormat.QR_CODE);
    tmpHintsMap.put(DecodeHintType.PURE_BARCODE, Boolean.FALSE);
    Reader reader = new QRCodeMultiReader();
    Result result = reader.decode(getBinaryBitmap(bitmap), tmpHintsMap);
    return CompressionUtils.decompress(result.getText());
}