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:org.opendaylight.vpnservice.elan.l2gw.utils.ElanL2GatewayUtils.java

/**
 * Gets the l2 gateway devices ucast local macs as remote ucast macs.
 *
 * @param elanName/*from  w w w . j  a  v  a2s . c om*/
 *            the elan name
 * @param l2GatewayDeviceToBeConfigured
 *            the l2 gateway device to be configured
 * @param hwVtepNodeId
 *            the hw vtep node Id to be configured
 * @param logicalSwitchName
 *            the logical switch name
 * @return the l2 gateway devices macs as remote ucast macs
 */
public static List<RemoteUcastMacs> getOtherDevicesMacs(String elanName,
        L2GatewayDevice l2GatewayDeviceToBeConfigured, NodeId hwVtepNodeId, String logicalSwitchName) {
    List<RemoteUcastMacs> lstRemoteUcastMacs = new ArrayList<RemoteUcastMacs>();
    ConcurrentMap<String, L2GatewayDevice> elanL2GwDevicesFromCache = ElanL2GwCacheUtils
            .getInvolvedL2GwDevices(elanName);

    if (elanL2GwDevicesFromCache != null) {
        for (L2GatewayDevice otherDevice : elanL2GwDevicesFromCache.values()) {
            if (l2GatewayDeviceToBeConfigured.getHwvtepNodeId().equals(otherDevice.getHwvtepNodeId())) {
                continue;
            }
            if (!areMLAGDevices(l2GatewayDeviceToBeConfigured, otherDevice)) {
                List<LocalUcastMacs> lstUcastLocalMacs = otherDevice.getUcastLocalMacs();
                if (lstUcastLocalMacs != null) {
                    for (LocalUcastMacs localUcastMac : lstUcastLocalMacs) {
                        HwvtepPhysicalLocatorAugmentation physLocatorAug = HwvtepSouthboundUtils
                                .createHwvtepPhysicalLocatorAugmentation(
                                        String.valueOf(otherDevice.getTunnelIp().getValue()));
                        RemoteUcastMacs remoteUcastMac = HwvtepSouthboundUtils.createRemoteUcastMac(
                                hwVtepNodeId, localUcastMac.getMacEntryKey().getValue(),
                                localUcastMac.getIpaddr(), logicalSwitchName, physLocatorAug);
                        lstRemoteUcastMacs.add(remoteUcastMac);
                    }
                }
            }
        }
    }
    return lstRemoteUcastMacs;
}

From source file:org.wso2.carbon.stream.processor.core.persistence.PersistenceManager.java

private void persist() {
    ConcurrentMap<String, SiddhiAppRuntime> siddhiAppRuntimeMap = StreamProcessorDataHolder.getSiddhiManager()
            .getSiddhiAppRuntimeMap();/*from   w  w  w. ja  v  a 2  s.  c om*/
    for (SiddhiAppRuntime siddhiAppRuntime : siddhiAppRuntimeMap.values()) {
        PersistenceReference persistenceReference = siddhiAppRuntime.persist();
        if (log.isDebugEnabled()) {
            log.debug("Revision " + persistenceReference.getRevision() + " of siddhi App "
                    + siddhiAppRuntime.getName() + " persisted successfully");
        }
    }
    if (StreamProcessorDataHolder.getNodeInfo() != null) {
        StreamProcessorDataHolder.getNodeInfo().setLastPersistedTimestamp(System.currentTimeMillis());
    }
}

From source file:com.bt.aloha.call.MaxCallDurationTermination.java

protected void initialize() {
    log.debug("initialize() runOnStartup = " + runOnStartup);
    if (runOnStartup) {
        ConcurrentMap<String, CallInfo> calls = callCollection.getAllConnectedCallsWithMaxDuration();
        log.debug(/*from   w w  w . ja  v  a 2  s  . c om*/
                String.format("Initialising MaxCallDurationTermination object with %s call(s)", calls.size()));
        for (ReadOnlyCallInfo callInfo : calls.values())
            setTerminationTime(callInfo);
    }
}

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

/**
 * Gets the l2 gateway devices ucast local macs as remote ucast macs.
 *
 * @param elanName/*from  w w  w  . ja va 2s .c  o  m*/
 *            the elan name
 * @param l2GatewayDeviceToBeConfigured
 *            the l2 gateway device to be configured
 * @param hwVtepNodeId
 *            the hw vtep node Id to be configured
 * @param logicalSwitchName
 *            the logical switch name
 * @return the l2 gateway devices macs as remote ucast macs
 */
public static List<RemoteUcastMacs> getOtherDevicesMacs(String elanName,
        L2GatewayDevice l2GatewayDeviceToBeConfigured, NodeId hwVtepNodeId, String logicalSwitchName) {
    List<RemoteUcastMacs> lstRemoteUcastMacs = new ArrayList<>();
    ConcurrentMap<String, L2GatewayDevice> elanL2GwDevicesFromCache = ElanL2GwCacheUtils
            .getInvolvedL2GwDevices(elanName);

    if (elanL2GwDevicesFromCache != null) {
        for (L2GatewayDevice otherDevice : elanL2GwDevicesFromCache.values()) {
            if (l2GatewayDeviceToBeConfigured.getHwvtepNodeId().equals(otherDevice.getHwvtepNodeId())) {
                continue;
            }
            if (!areMLAGDevices(l2GatewayDeviceToBeConfigured, otherDevice)) {
                List<LocalUcastMacs> lstUcastLocalMacs = otherDevice.getUcastLocalMacs();
                if (lstUcastLocalMacs != null) {
                    for (LocalUcastMacs localUcastMac : lstUcastLocalMacs) {
                        HwvtepPhysicalLocatorAugmentation physLocatorAug = HwvtepSouthboundUtils
                                .createHwvtepPhysicalLocatorAugmentation(
                                        String.valueOf(otherDevice.getTunnelIp().getValue()));
                        RemoteUcastMacs remoteUcastMac = HwvtepSouthboundUtils.createRemoteUcastMac(
                                hwVtepNodeId, localUcastMac.getMacEntryKey().getValue().toLowerCase(),
                                localUcastMac.getIpaddr(), logicalSwitchName, physLocatorAug);
                        lstRemoteUcastMacs.add(remoteUcastMac);
                    }
                }
            }
        }
    }
    return lstRemoteUcastMacs;
}

From source file:org.onosproject.store.trivial.impl.SimpleFlowRuleStore.java

@Override
public int getFlowRuleCount() {
    int sum = 0;/* w w  w  .j  ava  2 s  .c  o m*/
    for (ConcurrentMap<FlowId, List<StoredFlowEntry>> ft : flowEntries.values()) {
        for (List<StoredFlowEntry> fes : ft.values()) {
            sum += fes.size();
        }
    }
    return sum;
}

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

public static void installL2GwUcastMacInElan(final ElanInstance elan, final L2GatewayDevice extL2GwDevice,
        final String macToBeAdded) {
    final String extDeviceNodeId = extL2GwDevice.getHwvtepNodeId();
    final String elanInstanceName = elan.getElanInstanceName();

    // 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
    final List<DpnInterfaces> elanDpns = ElanUtils.getInvolvedDpnsInElan(elanInstanceName);
    if (elanDpns != null && elanDpns.size() > 0) {
        String jobKey = elan.getElanInstanceName() + ":" + macToBeAdded;
        ElanClusterUtils.runOnlyInLeaderNode(jobKey, "install l2gw mcas in dmac table",
                new Callable<List<ListenableFuture<Void>>>() {
                    @Override/*from   ww w.j ava 2  s  . c o  m*/
                    public List<ListenableFuture<Void>> call() throws Exception {
                        List<ListenableFuture<Void>> fts = Lists.newArrayList();
                        for (DpnInterfaces elanDpn : elanDpns) {
                            //TODO batch the below call
                            fts.addAll(ElanUtils.installDmacFlowsToExternalRemoteMac(elanDpn.getDpId(),
                                    extDeviceNodeId, elan.getElanTag(), elan.getVni(), macToBeAdded,
                                    elanInstanceName));
                        }
                        return fts;
                    }
                });
    }
    final IpAddress extL2GwDeviceTepIp = extL2GwDevice.getTunnelIp();
    final List<PhysAddress> macList = new ArrayList<PhysAddress>();
    macList.add(new PhysAddress(macToBeAdded));

    String jobKey = "hwvtep:" + elan.getElanInstanceName() + ":" + macToBeAdded;
    ElanClusterUtils.runOnlyInLeaderNode(jobKey, "install remote ucast macs in l2gw device",
            new Callable<List<ListenableFuture<Void>>>() {
                @Override
                public List<ListenableFuture<Void>> call() throws Exception {
                    ConcurrentMap<String, L2GatewayDevice> elanL2GwDevices = ElanL2GwCacheUtils
                            .getInvolvedL2GwDevices(elanInstanceName);

                    List<ListenableFuture<Void>> fts = Lists.newArrayList();
                    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:com.bt.aloha.batchtest.MultistackApplicationContextManager.java

public void stopApplicationContext2() {
    long nocc = getConnectingCalls();
    int counter = 5;
    while (counter > 0 && nocc > 0) {
        sleep(2000);/*ww w.  j a va 2  s .  c  o m*/
        nocc = getConnectingCalls();
        counter--;
    }

    log.debug("----------Printing out the call states of all calls in the collection----------");
    ConcurrentMap<String, CallInfo> allCalls = callCollection2.getAll();
    for (CallInfo callInfo : allCalls.values())
        log.debug(String.format("CallId %s: %s", callInfo.getId(), callInfo.getCallState().toString()));
    log.debug("--------------------------------------------------------------------------------");

    log.warn("Forcibly distroying app context 2");
    callCollection2 = null;
    removeAddressFromLoadBalancer(getApplicationContext2());
    holder2.destroy();

    ((MaxCallDurationTermination) getApplicationContext1().getBean("maxCallDurationTermination")).runTask();
}

From source file:org.wso2.carbon.stream.processor.core.persistence.PersistenceManager.java

private void persistAndSendControlMessage() {
    ConcurrentMap<String, SiddhiAppRuntime> siddhiAppRuntimeMap = StreamProcessorDataHolder.getSiddhiManager()
            .getSiddhiAppRuntimeMap();//from   w w  w. j a  va 2 s . c o  m
    String[] siddhiRevisionArray = new String[siddhiAppRuntimeMap.size()];
    int siddhiAppCount = 0;
    for (SiddhiAppRuntime siddhiAppRuntime : siddhiAppRuntimeMap.values()) {
        PersistenceReference persistenceReference = siddhiAppRuntime.persist();
        Future fullStateFuture = persistenceReference.getFullStateFuture();
        try {
            if (fullStateFuture != null) {
                fullStateFuture.get(60000, TimeUnit.MILLISECONDS);
            } else {
                for (Future future : persistenceReference.getIncrementalStateFuture()) {
                    future.get(60000, TimeUnit.MILLISECONDS);
                }
            }
        } catch (Throwable e) {
            log.error(
                    "Active Node: Persisting of Siddhi app is not successful. Check if app deployed properly");
        }
        siddhiRevisionArray[siddhiAppCount] = sequenceIDGenerator.incrementAndGet()
                + HAConstants.PERSISTED_APP_SPLIT_DELIMITER + persistenceReference.getRevision();
        siddhiAppCount++;
        if (log.isDebugEnabled()) {
            log.debug("Revision " + persistenceReference.getRevision() + " of siddhi App "
                    + siddhiAppRuntime.getName() + " persisted successfully");
        }
    }
    if (haManager != null && haManager.isActiveNode() && haManager.isPassiveNodeAdded()) {
        if (log.isDebugEnabled()) {
            log.debug("Control Message is sent to the passive node - " + Arrays.toString(siddhiRevisionArray));
        }
        sendControlMessageToPassiveNode(siddhiRevisionArray);
    }
    if (StreamProcessorDataHolder.getNodeInfo() != null) {
        StreamProcessorDataHolder.getNodeInfo().setLastPersistedTimestamp(System.currentTimeMillis());
    }
    log.info("siddhi Apps are persisted successfully");
}

From source file:org.apache.hcatalog.common.HiveClientCache.java

/**
 * Note: This doesn't check if they are being used or not, meant only to be called during shutdown etc.
 *///from ww  w  .j a  va 2  s.c  o m
void closeAllClientsQuietly() {
    try {
        ConcurrentMap<HiveClientCacheKey, CacheableHiveMetaStoreClient> elements = hiveCache.asMap();
        for (CacheableHiveMetaStoreClient cacheableHiveMetaStoreClient : elements.values()) {
            cacheableHiveMetaStoreClient.tearDown();
        }
    } catch (Exception e) {
        LOG.warn("Clean up of hive clients in the cache failed. Ignored", e);
    }
}

From source file:org.onosproject.store.trivial.impl.SimpleGroupStore.java

@Override
public void deviceInitialAuditCompleted(DeviceId deviceId, boolean completed) {
    synchronized (deviceAuditStatus) {
        if (completed) {
            log.debug("deviceInitialAuditCompleted: AUDIT " + "completed for device {}", deviceId);
            deviceAuditStatus.put(deviceId, true);
            // Execute all pending group requests
            ConcurrentMap<GroupKey, StoredGroupEntry> pendingGroupRequests = getPendingGroupKeyTable(deviceId);
            for (Group group : pendingGroupRequests.values()) {
                GroupDescription tmp = new DefaultGroupDescription(group.deviceId(), group.type(),
                        group.buckets(), group.appCookie(), group.appId());
                storeGroupDescriptionInternal(tmp);
            }/*from w  w  w  .  ja  v a 2 s. com*/
            getPendingGroupKeyTable(deviceId).clear();
        } else {
            if (deviceAuditStatus.get(deviceId)) {
                log.debug("deviceInitialAuditCompleted: Clearing AUDIT " + "status for device {}", deviceId);
                deviceAuditStatus.put(deviceId, false);
            }
        }
    }
}