Example usage for java.net InetSocketAddress equals

List of usage examples for java.net InetSocketAddress equals

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Introduction

In this page you can find the example usage for java.net InetSocketAddress equals.

Prototype

@Override
public final boolean equals(Object obj)

Source Link

Document

Compares this object against the specified object.

Usage

From source file:org.apache.hadoop.hdfs.conf.FallbackNameSpaceAddressManager.java

private static void verifyAddress(String address, InstanceId fromZk, InetSocketAddress zeroAddr,
        InetSocketAddress oneAddr) {
    InstanceId afterMatchingWithConfig = null;
    if (address == null) {
        afterMatchingWithConfig = null;//from   w  w  w  .j a  v  a  2s  .  c  o m
    } else {
        InetSocketAddress addressInIp = NetUtils.createSocketAddr(address);
        if (zeroAddr.equals(addressInIp)) {
            afterMatchingWithConfig = InstanceId.NODEZERO;
        } else if (oneAddr.equals(addressInIp)) {
            afterMatchingWithConfig = InstanceId.NODEONE;
        } else {
            DFSUtil.throwAndLogIllegalState(
                    "Address doesn't match any of the possible candidates from the config file", LOG);
        }
    }
    if (afterMatchingWithConfig != fromZk) {
        DFSUtil.throwAndLogIllegalState("One of the addresses of Zookeeper isn't in sync with other addresses.",
                LOG);
    }
}

From source file:org.apache.hadoop.mapred.tools.MRZKFailoverController.java

@Override
protected HAServiceTarget dataToTarget(byte[] data) {
    ActiveNodeInfo proto;// ww w  .j  a v a 2s .c  o  m
    try {
        proto = ActiveNodeInfo.parseFrom(data);
    } catch (InvalidProtocolBufferException e) {
        throw new RuntimeException("Invalid data in ZK: " + StringUtils.byteToHexString(data));
    }
    JobTrackerHAServiceTarget ret = new JobTrackerHAServiceTarget(conf, proto.getNamenodeId());
    InetSocketAddress addressFromProtobuf = new InetSocketAddress(proto.getHostname(), proto.getPort());

    if (!addressFromProtobuf.equals(ret.getAddress())) {
        throw new RuntimeException("Mismatched address stored in ZK for " + ret + ": Stored protobuf was "
                + addressFromProtobuf + ", address from our own " + "configuration for this JobTracker was "
                + ret.getAddress());
    }

    ret.setZkfcPort(proto.getZkfcPort());
    return ret;
}

From source file:org.apache.hadoop.hdfs.server.datanode.AvatarDataNode.java

private static void logChangeOf(InetSocketAddress prev, InetSocketAddress next) {
    if (prev.equals(next)) {
        return;/* w w  w  .  j a  v  a2  s  . c  om*/
    }
    LOG.info("From: <" + prev + "> To: <" + next + ">");
}

From source file:com.velix.jmongo.MongoImpl.java

@SuppressWarnings("unchecked")
private InetSocketAddress checkPrimary(InetSocketAddress inetAddress, SimpleConnectionPool delegate) {
    if (!inetAddress.equals(this.address)) {
        delegate.setAddress(inetAddress);
    }/* ww w.  j ava 2s  .c o  m*/
    MongoAdmin mongoAdmin = this.getAdmin();
    BSONDocument command = new MongoDocument("ismaster", 1);
    try {
        CommandResult result = mongoAdmin.runCommand(command, true);
        List<String> hosts = (List<String>) result.get("hosts");
        this.allHosts.addAll(getUniqueHosts(hosts));
        boolean isMaster = (Boolean) result.get("ismaster");
        if (isMaster) {
            return inetAddress;
        } else {
            String master = (String) result.get("primary");
            return checkPrimary(parseInetSocketAddress(master), delegate);
        }
    } catch (Exception e) {
        return null;
    }
}

From source file:org.apache.hadoop.hdfs.conf.FallbackNameSpaceAddressManager.java

@Override
public void refreshZookeeperInfo() throws IOException, KeeperException, InterruptedException {
    NameNodeAddress zero = getNodeZero();
    NameNodeAddress one = getNodeOne();/*  w  ww . j  a  v  a2  s.c om*/
    // Using RPC Address to determine which node is primary and using the rest
    // of them as a sanity check
    String zNodeClientProtocol = clientProtocolZnodeAddress.getAddress();
    String primaryClientProtocol = zkClient.getPrimaryAvatarAddress(zNodeClientProtocol, new Stat(), false,
            false);
    InstanceId instanceIdfromZookeeper = null;
    if (primaryClientProtocol == null) {
        // Fail-over in progress.
        instanceIdfromZookeeper = null;
    } else {
        InetSocketAddress clientProtAddress = NetUtils.createSocketAddr(primaryClientProtocol);
        if (clientProtAddress.equals(zero.clientProtocol.getAddress())) {
            instanceIdfromZookeeper = InstanceId.NODEZERO;
        } else if (clientProtAddress.equals(one.clientProtocol.getAddress())) {
            instanceIdfromZookeeper = InstanceId.NODEONE;
        } else {
            throw new IllegalArgumentException(
                    "Zookeeper client protocol address isn't valid: " + primaryClientProtocol);
        }
    }
    String zNodeHttpKey = httpZnodeAddress.getAddress();
    verifyAddress(zkClient.getPrimaryAvatarAddress(zNodeHttpKey, new Stat(), false), instanceIdfromZookeeper,
            zero.httpProtocol.getAddress(), one.httpProtocol.getAddress());
    String zNodeKeyForDnAddress = datanodeProtocolZnodeAddress.getAddress();
    verifyAddress(zkClient.getPrimaryAvatarAddress(zNodeKeyForDnAddress, new Stat(), false),
            instanceIdfromZookeeper, zero.datanodeProtocol.getAddress(), one.datanodeProtocol.getAddress());
    super.setPrimary(instanceIdfromZookeeper);
}

From source file:org.apache.hadoop.hdfs.tools.DFSZKFailoverController.java

@Override
protected HAServiceTarget dataToTarget(byte[] data) {
    ActiveNodeInfo proto;/* w w w  .j  av  a 2  s  .  c o  m*/
    try {
        proto = ActiveNodeInfo.parseFrom(data);
    } catch (InvalidProtocolBufferException e) {
        throw new RuntimeException("Invalid data in ZK: " + StringUtils.byteToHexString(data));
    }
    NNHAServiceTarget ret = new NNHAServiceTarget(conf, proto.getNameserviceId(), proto.getNamenodeId());
    InetSocketAddress addressFromProtobuf = new InetSocketAddress(proto.getHostname(), proto.getPort());

    if (!addressFromProtobuf.equals(ret.getAddress())) {
        throw new RuntimeException("Mismatched address stored in ZK for " + ret + ": Stored protobuf was "
                + proto + ", address from our own " + "configuration for this NameNode was "
                + ret.getAddress());
    }

    ret.setZkfcPort(proto.getZkfcPort());
    return ret;
}

From source file:com.velix.jmongo.MongoImpl.java

private synchronized void findPrimary(Set<InetSocketAddress> hostSet) {
    connectionPool.getPoolLock().lock();
    connectionPool.closeDelegate();/*from  w  ww  . j  av  a2s  . c  o  m*/
    SimpleConnectionPool delegate = new SimpleConnectionPool(new MongoProtocol());
    connectionPool.setDelegate(delegate);
    try {
        this.allHosts = new HashSet<InetSocketAddress>(hostSet.size());
        InetSocketAddress lastPrimary = null;
        for (InetSocketAddress inetAddress : hostSet) {
            allHosts.add(inetAddress);
            InetSocketAddress primary = checkPrimary(inetAddress, delegate);
            if (null == primary || primary.equals(lastPrimary)) {
                // throw new MongoException("can not find master db");
                continue;
            }
            if (null != lastPrimary && !lastPrimary.equals(primary)) {
                throw new MongoException("multi master db " + lastPrimary + " and " + primary);
            } else {
                lastPrimary = primary;
            }
        }
        if (null == lastPrimary) {
            throw new MongoException("can not find master db");
        }
        this.address = lastPrimary;
        factory = new PoolableConnectionFactory(this.address, new MongoProtocol());
        connectionPool
                .setDelegate(new CommonsConnectionPool(new GenericObjectPool(factory, this.configuration)));
    } finally {
        connectionPool.getPoolLock().unlock();
    }
}

From source file:org.apache.hadoop.hdfs.DFSUtil.java

/**
 * For given set of {@code keys} adds nameservice Id and or namenode Id
 * and returns {nameserviceId, namenodeId} when address match is found.
 * @see #getSuffixIDs(Configuration, String, AddressMatcher)
 *///  w  ww  .  j  av  a2  s.co  m
static String[] getSuffixIDs(final Configuration conf, final InetSocketAddress address, final String... keys) {
    AddressMatcher matcher = new AddressMatcher() {
        @Override
        public boolean match(InetSocketAddress s) {
            return address.equals(s);
        }
    };

    for (String key : keys) {
        String[] ids = getSuffixIDs(conf, key, null, null, matcher);
        if (ids != null && (ids[0] != null || ids[1] != null)) {
            return ids;
        }
    }
    return null;
}

From source file:org.wso2.andes.server.cluster.HazelcastCoordinationStrategy.java

/**
 * {@inheritDoc}/*from  w w w  .  j  a v  a2 s  .  co m*/
 */
@Override
public List<NodeDetail> getAllNodeDetails() throws AndesException {
    List<NodeDetail> nodeDetails = new ArrayList<>();

    CoordinatorInformation coordinatorDetails = getCoordinatorDetails();
    InetSocketAddress coordinatorSocketAddress = new InetSocketAddress(coordinatorDetails.getHostname(),
            Integer.parseInt(coordinatorDetails.getPort()));

    for (Member member : hazelcastInstance.getCluster().getMembers()) {
        InetSocketAddress nodeSocketAddress = member.getSocketAddress();
        String nodeId = configurableClusterAgent.getIdOfNode(member);
        boolean isCoordinator = nodeSocketAddress.equals(coordinatorSocketAddress);

        nodeDetails.add(new NodeDetail(nodeId, nodeSocketAddress, isCoordinator));
    }

    return nodeDetails;
}

From source file:org.openhab.binding.lifx.internal.LifxLightDiscovery.java

private void handlePacket(Packet packet, InetSocketAddress address) {
    logger.trace("Discovery : Packet type '{}' received from '{}' for '{}' with sequence '{}' and source '{}'",
            new Object[] { packet.getClass().getSimpleName(), address.toString(), packet.getTarget().getHex(),
                    packet.getSequence(), Long.toString(packet.getSource(), 16) });

    if (packet.getSource() == sourceId || packet.getSource() == 0) {
        MACAddress macAddress = packet.getTarget();
        DiscoveredLight light = discoveredLights.get(macAddress);

        if (packet instanceof StateServiceResponse) {
            int port = (int) ((StateServiceResponse) packet).getPort();
            if (port != 0) {
                try {
                    InetSocketAddress socketAddress = new InetSocketAddress(address.getAddress(), port);
                    if (light == null || (!socketAddress.equals(light.socketAddress))) {
                        if (light != null) {
                            light.cancelUnicastKey();
                        }//from   ww w . j ava  2  s.  com

                        Selector lightSelector = selector;
                        if (lightSelector != null) {
                            String logId = getLogId(macAddress, socketAddress);
                            light = new DiscoveredLight(lightSelector, macAddress, socketAddress, logId,
                                    openUnicastChannel(lightSelector, logId, socketAddress));
                            discoveredLights.put(macAddress, light);
                        }
                    }
                } catch (Exception e) {
                    logger.warn("{} while connecting to IP address: {}", e.getClass().getSimpleName(),
                            e.getMessage());
                    return;
                }
            }
        } else if (light != null) {
            if (packet instanceof StateLabelResponse) {
                light.label = ((StateLabelResponse) packet).getLabel().trim();
            } else if (packet instanceof StateVersionResponse) {
                try {
                    light.product = Product
                            .getProductFromProductID(((StateVersionResponse) packet).getProduct());
                    light.productVersion = ((StateVersionResponse) packet).getVersion();
                } catch (IllegalArgumentException e) {
                    logger.debug("Discovered an unsupported light ({}): {}", light.macAddress.getAsLabel(),
                            e.getMessage());
                    light.supportedProduct = false;
                }
            }
        }

        if (light != null && light.isDataComplete()) {
            try {
                thingDiscovered(createDiscoveryResult(light));
            } catch (IllegalArgumentException e) {
                logger.trace("{} while creating discovery result of light ({})", e.getClass().getSimpleName(),
                        light.logId, e);
            }
        }
    }
}