Example usage for java.util.concurrent ConcurrentMap values

List of usage examples for java.util.concurrent ConcurrentMap values

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Introduction

In this page you can find the example usage for java.util.concurrent ConcurrentMap values.

Prototype

Collection<V> values();

Source Link

Document

Returns a Collection view of the values contained in this map.

Usage

From source file:com.murati.oszk.audiobook.model.MusicProvider.java

private synchronized void buildAlbumList() {
    //TODO: rename album to ebook
    ConcurrentMap<String, List<MediaMetadataCompat>> newAlbumList = new ConcurrentHashMap<>();

    // Add tracks to ebook
    for (MutableMediaMetadata m : mTrackListById.values()) {
        String album = m.metadata.getString(MediaMetadataCompat.METADATA_KEY_ALBUM);
        List<MediaMetadataCompat> list = newAlbumList.get(album);
        if (list == null) {
            list = new ArrayList<>();
            newAlbumList.put(album, list);
        }//from  ww  w  .  j  a va 2s . c  om
        list.add(m.metadata);
    }

    //Sort Individual ebooks by track numbers
    for (List<MediaMetadataCompat> album : newAlbumList.values()) {
        //MediaMetadataCompat[] sortedOrder = album.toArray(new MediaMetadataCompat[album.size()]);
        java.util.Collections.sort(album, new Comparator<MediaMetadataCompat>() {
            @Override
            public int compare(final MediaMetadataCompat lhs, MediaMetadataCompat rhs) {
                if (lhs.getLong(METADATA_KEY_TRACK_NUMBER) < rhs.getLong(METADATA_KEY_TRACK_NUMBER))
                    return -1;
                return 1;
            }
        });
    }
    mEbookList = newAlbumList;
}

From source file:org.opendaylight.netvirt.elan.l2gw.utils.ElanL2GatewayUtils.java

public void scheduleAddDpnMacInExtDevices(String elanName, BigInteger dpId,
        List<PhysAddress> staticMacAddresses) {
    ConcurrentMap<String, L2GatewayDevice> elanDevices = ElanL2GwCacheUtils.getInvolvedL2GwDevices(elanName);
    for (final L2GatewayDevice externalDevice : elanDevices.values()) {
        scheduleAddDpnMacsInExtDevice(elanName, dpId, staticMacAddresses, externalDevice);
    }//www. j a  va  2 s. c om
}

From source file:org.opendaylight.controller.usermanager.internal.UserManagerImpl.java

@SuppressWarnings("unchecked")
private void loadUserConfig() {
    ObjectReader objReader = new ObjectReader();
    ConcurrentMap<String, UserConfig> confList = (ConcurrentMap<String, UserConfig>) objReader.read(this,
            usersFileName);//from  ww  w  .j a v  a 2 s.c o  m

    if (confList == null) {
        return;
    }

    for (UserConfig conf : confList.values()) {
        addLocalUser(conf);
    }
}

From source file:org.opendaylight.controller.usermanager.internal.UserManagerImpl.java

@SuppressWarnings("unchecked")
private void loadServerConfig() {
    ObjectReader objReader = new ObjectReader();
    ConcurrentMap<String, ServerConfig> confList = (ConcurrentMap<String, ServerConfig>) objReader.read(this,
            serversFileName);//from   w  w  w .  ja  v a 2 s .co m

    if (confList == null) {
        return;
    }

    for (ServerConfig conf : confList.values()) {
        addAAAServer(conf);
    }
}

From source file:org.opendaylight.netvirt.elan.l2gw.utils.ElanL2GatewayUtils.java

/**
 * Removes the given MAC Addresses from all the External Devices belonging
 * to the specified ELAN./*from   w  w  w  .  j a  v a  2  s .c  om*/
 *
 * @param elanInstance
 *            the elan instance
 * @param macAddresses
 *            the mac addresses
 */
public void removeMacsFromElanExternalDevices(ElanInstance elanInstance, List<PhysAddress> macAddresses) {
    ConcurrentMap<String, L2GatewayDevice> elanL2GwDevices = ElanL2GwCacheUtils
            .getInvolvedL2GwDevices(elanInstance.getElanInstanceName());
    for (L2GatewayDevice l2GatewayDevice : elanL2GwDevices.values()) {
        removeRemoteUcastMacsFromExternalDevice(l2GatewayDevice.getHwvtepNodeId(),
                elanInstance.getElanInstanceName(), macAddresses);
    }
}

From source file:org.opendaylight.controller.usermanager.internal.UserManagerImpl.java

@SuppressWarnings("unchecked")
private void loadAuthConfig() {
    ObjectReader objReader = new ObjectReader();
    ConcurrentMap<String, AuthorizationConfig> confList = (ConcurrentMap<String, AuthorizationConfig>) objReader
            .read(this, authFileName);

    if (confList == null) {
        return;/*from  w  w  w.  j  a  v  a2s. c  o  m*/
    }

    for (AuthorizationConfig conf : confList.values()) {
        addAuthInfo(conf);
    }
}

From source file:org.opendaylight.netvirt.elan.l2gw.utils.ElanL2GatewayUtils.java

/**
 * Install elan l2gw devices local macs in dpn.
 *
 * @param dpnId/*  w ww  .j a  va 2s . c o  m*/
 *            the dpn id
 * @param elan
 *            the elan
 * @param interfaceName
 *            the interface name
 * @throws ElanException in case of issues creating the flow objects
 */
public void installElanL2gwDevicesLocalMacsInDpn(BigInteger dpnId, ElanInstance elan, String interfaceName)
        throws ElanException {
    ConcurrentMap<String, L2GatewayDevice> elanL2GwDevicesFromCache = ElanL2GwCacheUtils
            .getInvolvedL2GwDevices(elan.getElanInstanceName());
    if (elanL2GwDevicesFromCache != null) {
        for (L2GatewayDevice l2gwDevice : elanL2GwDevicesFromCache.values()) {
            installDmacFlowsOnDpn(dpnId, l2gwDevice, elan, interfaceName);
        }
    } else {
        LOG.debug("No Elan l2 gateway devices in cache for [{}] ", elan.getElanInstanceName());
    }
}

From source file:org.opendaylight.netvirt.elan.l2gw.utils.ElanL2GatewayUtils.java

public void installL2GwUcastMacInElan(final ElanInstance elan, final L2GatewayDevice extL2GwDevice,
        final String macToBeAdded, final LocalUcastMacs localUcastMacs, String interfaceName) {
    final String extDeviceNodeId = extL2GwDevice.getHwvtepNodeId();
    final String elanInstanceName = elan.getElanInstanceName();
    final List<DpnInterfaces> elanDpns = getElanDpns(elanInstanceName);

    // Retrieve all participating DPNs in this Elan. Populate this MAC in
    // DMAC table.
    // Looping through all DPNs in order to add/remove mac flows in their
    // DMAC table
    if (elanDpns != null && elanDpns.size() > 0) {
        String jobKey = elan.getElanInstanceName() + ":" + macToBeAdded;
        ElanClusterUtils.runOnlyInLeaderNode(entityOwnershipService, jobKey, "install l2gw macs in dmac table",
                () -> {/*  w w w.  j av a 2  s . com*/
                    List<ListenableFuture<Void>> fts = new ArrayList<>();
                    if (doesLocalUcastMacExistsInCache(extL2GwDevice, localUcastMacs)) {
                        for (DpnInterfaces elanDpn : elanDpns) {
                            // TODO batch the below call
                            fts.addAll(elanUtils.installDmacFlowsToExternalRemoteMac(elanDpn.getDpId(),
                                    extDeviceNodeId, elan.getElanTag(), ElanUtils.getVxlanSegmentationId(elan),
                                    macToBeAdded, elanInstanceName, interfaceName));
                        }
                    } else {
                        LOG.trace("Skipping install of dmac flows for mac {} as it is not found in cache",
                                macToBeAdded);
                    }
                    return fts;
                });
    }
    final IpAddress extL2GwDeviceTepIp = extL2GwDevice.getTunnelIp();
    final List<PhysAddress> macList = new ArrayList<>();
    macList.add(new PhysAddress(macToBeAdded));

    String jobKey = "hwvtep:" + elan.getElanInstanceName() + ":" + macToBeAdded;
    ElanClusterUtils.runOnlyInLeaderNode(entityOwnershipService, jobKey,
            "install remote ucast macs in l2gw device", () -> {
                List<ListenableFuture<Void>> fts = new ArrayList<>();
                if (!doesLocalUcastMacExistsInCache(extL2GwDevice, localUcastMacs)) {
                    LOG.trace(
                            "Skipping install of remote ucast macs {} in l2gw device as it is not found in cache",
                            macToBeAdded);
                    return fts;
                }
                ConcurrentMap<String, L2GatewayDevice> elanL2GwDevices = ElanL2GwCacheUtils
                        .getInvolvedL2GwDevices(elanInstanceName);
                for (L2GatewayDevice otherDevice : elanL2GwDevices.values()) {
                    if (!otherDevice.getHwvtepNodeId().equals(extDeviceNodeId)
                            && !areMLAGDevices(extL2GwDevice, otherDevice)) {
                        final String hwvtepId = otherDevice.getHwvtepNodeId();
                        InstanceIdentifier<Node> iid = HwvtepSouthboundUtils
                                .createInstanceIdentifier(new NodeId(hwvtepId));
                        final String logicalSwitchName = elanInstanceName;

                        ListenableFuture<Void> ft = HwvtepUtils.installUcastMacs(broker, hwvtepId, macList,
                                logicalSwitchName, extL2GwDeviceTepIp);
                        // TODO batch the above call
                        Futures.addCallback(ft, new FutureCallback<Void>() {
                            @Override
                            public void onSuccess(Void noarg) {
                                LOG.trace("Successful in initiating ucast_remote_macs addition"
                                        + "related to {} in {}", logicalSwitchName, hwvtepId);
                            }

                            @Override
                            public void onFailure(Throwable error) {
                                LOG.error(String.format(
                                        "Failed adding ucast_remote_macs related to " + "%s in %s",
                                        logicalSwitchName, hwvtepId), error);
                            }
                        });
                        fts.add(ft);
                    }
                }
                return fts;
            });
}

From source file:org.opendaylight.netvirt.elan.l2gw.utils.ElanL2GatewayUtils.java

/**
 * Delete elan l2 gateway devices ucast local macs from dpn.
 *
 * @param elanName/* ww  w. ja  v  a  2 s.c  o  m*/
 *            the elan name
 * @param dpnId
 *            the dpn id
 */
public void deleteElanL2GwDevicesUcastLocalMacsFromDpn(final String elanName, final BigInteger dpnId) {
    ConcurrentMap<String, L2GatewayDevice> elanL2GwDevices = ElanL2GwCacheUtils
            .getInvolvedL2GwDevices(elanName);
    if (elanL2GwDevices == null || elanL2GwDevices.isEmpty()) {
        LOG.trace("No L2 gateway devices in Elan [{}] cache.", elanName);
        return;
    }
    final ElanInstance elan = ElanUtils.getElanInstanceByName(broker, elanName);
    if (elan == null) {
        LOG.error("Could not find Elan by name: {}", elanName);
        return;
    }
    LOG.info("Deleting Elan [{}] L2GatewayDevices UcastLocalMacs from Dpn [{}]", elanName, dpnId);

    final Long elanTag = elan.getElanTag();
    for (final L2GatewayDevice l2GwDevice : elanL2GwDevices.values()) {
        List<MacAddress> localMacs = getL2GwDeviceLocalMacs(l2GwDevice);
        if (localMacs != null && !localMacs.isEmpty()) {
            for (final MacAddress mac : localMacs) {
                String jobKey = elanName + ":" + mac.getValue();
                ElanClusterUtils.runOnlyInLeaderNode(entityOwnershipService, jobKey,
                        "delete l2gw macs from dmac table", () -> {
                            List<ListenableFuture<Void>> futures = new ArrayList<>();

                            futures.addAll(elanUtils.deleteDmacFlowsToExternalMac(elanTag, dpnId,
                                    l2GwDevice.getHwvtepNodeId(), mac.getValue()));
                            return futures;
                        });
            }
        }
    }
}

From source file:org.opendaylight.netvirt.elan.internal.ElanInterfaceManager.java

public List<Bucket> getRemoteBCGroupBucketsOfElanL2GwDevices(ElanInstance elanInfo, BigInteger dpnId,
        int bucketId) {
    List<Bucket> listBucketInfo = new ArrayList<>();
    ConcurrentMap<String, L2GatewayDevice> map = ElanL2GwCacheUtils
            .getInvolvedL2GwDevices(elanInfo.getElanInstanceName());
    for (L2GatewayDevice device : map.values()) {
        String interfaceName = elanL2GatewayUtils.getExternalTunnelInterfaceName(String.valueOf(dpnId),
                device.getHwvtepNodeId());
        if (interfaceName == null) {
            continue;
        }/*www.j  a va  2s  . c o m*/
        List<Action> listActionInfo = elanUtils.buildTunnelItmEgressActions(interfaceName,
                ElanUtils.getVxlanSegmentationId(elanInfo));
        listBucketInfo.add(MDSALUtil.buildBucket(listActionInfo, MDSALUtil.GROUP_WEIGHT, bucketId,
                MDSALUtil.WATCH_PORT, MDSALUtil.WATCH_GROUP));
        bucketId++;
    }
    return listBucketInfo;
}