Example usage for java.util.concurrent ConcurrentMap put

Introduction

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

Prototype

V put(K key, V value);

Source Link

Document

Associates the specified value with the specified key in this map (optional operation).

Usage

From source file:org.marketcetera.photon.PhotonPositionMarketData.java

/**
 * Updates an internal cache and returns whether the value changed.
 *///w  ww  .  j a  va 2  s  .com
private boolean updateCache(final Instrument instrument, BigDecimal newValue,
        final ConcurrentMap<Instrument, BigDecimal> cache) {
    BigDecimal oldValue = cache.put(instrument, newValue == null ? NULL : newValue);
    if (oldValue == NULL) {
        oldValue = null;
    }
    // only notify if the value changed
    if (oldValue == null && newValue == null) {
        return false;
    } else if (oldValue != null && newValue != null && oldValue.compareTo(newValue) == 0) {
        return false;
    }
    return true;
}

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From source file:com.bt.sdk.callcontrol.sip.util.EhCacheCollectionImpl.java

protected ConcurrentMap<String, Semaphore> getSemaphores() {
    ConcurrentMap<String, Semaphore> result = new ConcurrentHashMap<String, Semaphore>();
    for (Object key : semaphoreCache.getKeys()) {
        result.put((String) key, (Semaphore) cache.get(key).getObjectValue());
    }/*from  w  ww .ja  v a 2 s.  c  o m*/
    return result;
}

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From source file:fi.vm.kapa.identification.proxy.utils.SessionHandlingUtils.java

public void insertIntoSessionCache(String key, AuthMethod authMethod, SessionDTO session) {
    Map<AuthMethod, SessionDTO> authMethodSessionDTOMap = sessionsCache.getOrDefault(key,
            Collections.emptyMap());
    if (!authMethodSessionDTOMap.isEmpty()) {
        //Existing session with same authMethod is overwritten
        authMethodSessionDTOMap.put(authMethod, session);
    } else {/*from  www .ja v  a 2  s. c o m*/
        ConcurrentMap<AuthMethod, SessionDTO> newSessionDTOMap = new ConcurrentHashMap<>();
        newSessionDTOMap.put(authMethod, session);
        authMethodSessionDTOMap = sessionsCache.putIfAbsent(key, newSessionDTOMap);
        //Check and update existing entry
        if (authMethodSessionDTOMap != null) {
            authMethodSessionDTOMap.put(authMethod, session);
        }
    }
}

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From source file:com.bt.aloha.call.collections.CallCollectionImpl.java

public ConcurrentMap<String, CallInfo> getAllConnectedCallsWithMaxDuration() {
    ConcurrentMap<String, CallInfo> result = new ConcurrentHashMap<String, CallInfo>();
    for (Map.Entry<String, CallInfo> entry : getAll().entrySet())
        if (entry.getValue().getCallState().equals(CallState.Connected)
                && entry.getValue().getMaxDurationInMinutes() > 0)
            result.put(entry.getKey(), entry.getValue());
    return result;
}

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From source file:com.bt.aloha.media.conference.collections.ConferenceCollectionImpl.java

public ConcurrentMap<String, ConferenceInfo> getAllActiveConferencesWithMaxDuration() {
    ConcurrentMap<String, ConferenceInfo> result = new ConcurrentHashMap<String, ConferenceInfo>();
    for (Map.Entry<String, ConferenceInfo> entry : getAll().entrySet())
        if (entry.getValue().getConferenceState().equals(ConferenceState.Active)
                && entry.getValue().getMaxDurationInMinutes() > 0)
            result.put(entry.getKey(), entry.getValue());
    return result;
}

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From source file:com.networknt.light.rule.access.AbstractAccessRule.java

protected void updAccess(Map<String, Object> data) throws Exception {
    OrientGraph graph = ServiceLocator.getInstance().getGraph();
    String json = null;/*from  ww w.  j  a  va2 s .co  m*/
    try {
        graph.begin();
        OrientVertex access = (OrientVertex) graph.getVertexByKey("Access.ruleClass", data.get("ruleClass"));
        if (access != null) {
            access.setProperty("accessLevel", data.get("accessLevel"));
            List<String> clients = (List) data.get("clients");
            if (clients != null && clients.size() > 0) {
                access.setProperty("clients", clients);
            } else {
                access.removeProperty("clients");
            }
            List<String> roles = (List) data.get("roles");
            if (roles != null && roles.size() > 0) {
                access.setProperty("roles", roles);
            } else {
                access.removeProperty("roles");
            }
            List<String> users = (List) data.get("users");
            if (users != null && users.size() > 0) {
                access.setProperty("users", users);
            } else {
                access.removeProperty("users");
            }
            access.setProperty("updateDate", data.get("updateDate"));
            Vertex updateUser = graph.getVertexByKey("User.userId", data.get("updateUserId"));
            updateUser.addEdge("Update", access);
        }
        graph.commit();
        json = access.getRecord().toJSON();
    } catch (Exception e) {
        logger.error("Exception:", e);
        graph.rollback();
        throw e;
    } finally {
        graph.shutdown();
    }
    Map<String, Object> accessMap = ServiceLocator.getInstance().getMemoryImage("accessMap");
    ConcurrentMap<Object, Object> cache = (ConcurrentMap<Object, Object>) accessMap.get("cache");
    if (cache == null) {
        cache = new ConcurrentLinkedHashMap.Builder<Object, Object>().maximumWeightedCapacity(1000).build();
        accessMap.put("cache", cache);
    }
    cache.put(data.get("ruleClass"), mapper.readValue(json, new TypeReference<HashMap<String, Object>>() {
    }));
}

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From source file:com.engine.QuoteServletData.java

/**
 *
 * @param id - zTblOpp4.ID/*from   w w  w.j  av a2s  . co  m*/
 */
public QuoteServletData(String id) {
    items = new ArrayList<>();
    java.sql.Connection con = null;
    java.sql.PreparedStatement stmt = null;
    java.sql.ResultSet rs = null;
    try {
        con = ControlPanelPool.getInstance().getConnection();
        /*
        stmt = con.prepareStatement("SELECT * FROM zTblOpp4 WHERE z3ID = ?");
        stmt.setString(1, id);
        rs = stmt.executeQuery();
        originZip = "";
        country = "";
        while (rs.next()) {
        originZip = rs.getString("ZIP");
        country = rs.getString("COUNTRY");
        }
        productClass = "";
         */
        System.out.println("tblOppMngr4.z4ID = " + id);
        String z3Id = "";
        String z1Id = "";
        stmt = con.prepareStatement("SELECT * FROM tblOppMngr4 WHERE z4ID = ?");
        stmt.setString(1, id);
        rs = stmt.executeQuery();
        while (rs.next()) {
            z3Id = rs.getString("z3ID");
            z1Id = rs.getString("z1ID");
            originZip = rs.getString("SFZIP");
        }
        stmt = con.prepareStatement("SELECT * FROM tblOppMngr1 WHERE z1ID = ?");
        stmt.setString(1, z1Id);
        rs = stmt.executeQuery();
        while (rs.next()) {
            destinationZip = rs.getString("STZIP");
        }
        //https://www.zipcodeapi.com/rest/NGaSQLHFvsGMP1rbcB7RJbb67rX5JAqxgAq6m7LSAsEpt5BFGIxqUIw29u7S4xqk/distance.json/10801/08854/mile
        //get the warehouse and compare the zip codes and find out which one is the closest and use that 
        //for generating the quote that is crossdock
        //while the regular quote should be generated as well
        //the warehouse should also be checked to be able to handle the hazmat material if the matrial is hazmat 
        //when it is a crossdock the notify prior to delivery fee should be added
        //if it is a direct order do not notify prior to delivery
        stmt = con.prepareStatement("SELECT * FROM tblOppMngr3 WHERE z1ID = ?");
        stmt.setString(1, z1Id);
        rs = stmt.executeQuery();
        while (rs.next()) {
            if (rs.getString("HZMT") != null && !rs.getString("HZMT").isEmpty()) {
                if (rs.getString("HZMT").startsWith("Haz")) {
                    productClass = "85";
                }
                if (rs.getString("HZMT").startsWith("Non")) {
                    productClass = "65";
                }
            } else {
                productClass = "65";
            }
            productUm = rs.getString("UNITMEASURE") == null ? "LB" : rs.getString("UNITMEASURE");
            productWeight = (rs.getDouble("QUANT") == 0 ? 1 : rs.getDouble("QUANT"))
                    * (rs.getDouble("MEASURE") == 0 ? 1 : rs.getDouble("MEASURE"));
            Item it = new Item(rs.getString("ID"), productClass, String.valueOf(productWeight));
            items.add(it);
        }
        stmt = con.prepareStatement("SELECT * FROM tblUMMultiplier WHERE UM = ?");
        stmt.setString(1, productUm);
        rs = stmt.executeQuery();
        while (rs.next()) {
            productWeight = productWeight * rs.getFloat("LBmultplier");
        }
        stmt = con.prepareStatement("SELECT * FROM tblWarehouse WHERE Active = 1");
        ConcurrentMap<String, String> warehouseZip = new ConcurrentHashMap<>();
        rs = stmt.executeQuery();

        while (rs.next()) {
            if (rs.getString("WHZIP") != null) {
                warehouseZip.put(rs.getString("WHZIP"), "");
            }
        }
        for (String key : warehouseZip.keySet()) {
            if (key.matches("[0-9]+")) {
                URL url = new URL("http://10.1.1.58:8080/zip/distance?zip1=" + originZip + "&zip2=" + key);
                URLConnection conn = url.openConnection();
                BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream()));
                String inputLine;
                while ((inputLine = br.readLine()) != null) {
                    warehouseZip.put(key, inputLine.substring(1, inputLine.length() - 1));
                }
                br.close();
            }
        }
        double min = 10000.0;
        for (String key : warehouseZip.keySet()) {
            if (!warehouseZip.get(key).isEmpty() && warehouseZip.get(key) != null) {
                if (Double.valueOf(warehouseZip.get(key)) < min) {
                    min = Double.valueOf(warehouseZip.get(key));
                    whZip = key;
                }
            }
        }
        con.close();
    } catch (IOException | SQLException | PropertyVetoException ex) {
        Logger.getLogger(QuoteServletData.class.getName()).log(Level.SEVERE, null, ex);
    } finally {
        DbUtils.closeQuietly(con, stmt, rs);
    }
}

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From source file:alluxio.job.move.MoveDefinition.java

/**
 * {@inheritDoc}//from  w w w  .ja  va  2s .  co m
 *
 * Assigns each worker to move whichever files it has the most blocks for. If no worker has blocks
 * for a file, a random worker is chosen.
 */
@Override
public Map<WorkerInfo, ArrayList<MoveCommand>> selectExecutors(MoveConfig config,
        List<WorkerInfo> jobWorkerInfoList, JobMasterContext jobMasterContext) throws Exception {
    AlluxioURI source = new AlluxioURI(config.getSource());
    AlluxioURI destination = new AlluxioURI(config.getDestination());
    if (source.equals(destination)) {
        return new HashMap<WorkerInfo, ArrayList<MoveCommand>>();
    }
    checkMoveValid(config);

    List<BlockWorkerInfo> alluxioWorkerInfoList = AlluxioBlockStore.create(mFileSystemContext).getAllWorkers();
    Preconditions.checkState(!jobWorkerInfoList.isEmpty(), "No workers are available");

    List<URIStatus> allPathStatuses = getPathStatuses(source);
    ConcurrentMap<WorkerInfo, ArrayList<MoveCommand>> assignments = Maps.newConcurrentMap();
    ConcurrentMap<String, WorkerInfo> hostnameToWorker = Maps.newConcurrentMap();
    for (WorkerInfo workerInfo : jobWorkerInfoList) {
        hostnameToWorker.put(workerInfo.getAddress().getHost(), workerInfo);
    }
    List<String> keys = new ArrayList<>();
    keys.addAll(hostnameToWorker.keySet());
    // Assign each file to the worker with the most block locality.
    for (URIStatus status : allPathStatuses) {
        if (status.isFolder()) {
            moveDirectory(status.getPath(), source.getPath(), destination.getPath());
        } else {
            WorkerInfo bestJobWorker = getBestJobWorker(status, alluxioWorkerInfoList, jobWorkerInfoList,
                    hostnameToWorker);
            String destinationPath = computeTargetPath(status.getPath(), source.getPath(),
                    destination.getPath());
            assignments.putIfAbsent(bestJobWorker, Lists.<MoveCommand>newArrayList());
            assignments.get(bestJobWorker).add(new MoveCommand(status.getPath(), destinationPath));
        }
    }
    return assignments;
}

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From source file:org.apache.jsieve.ConfigurationManager.java

private ConcurrentMap<String, String> loadConfiguration(final String name) throws IOException {
    final Properties properties = loadProperties(name);
    final ConcurrentMap<String, String> result = new ConcurrentHashMap<String, String>(properties.size(), 1.0f,
            initialConcurrencyLevel);//from w w  w.j  a  v  a2  s  .  co m
    for (final Map.Entry<Object, Object> entry : properties.entrySet()) {
        result.put(entry.getKey().toString(), entry.getValue().toString());
    }
    return result;
}

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From source file:com.bt.aloha.dao.ConferenceInfoDaoImpl.java

@SuppressWarnings("unchecked")
private ConcurrentMap<String, ConferenceInfo> getSelectedConferences(String sql) {
    ConcurrentMap<String, ConferenceInfo> result = new ConcurrentHashMap<String, ConferenceInfo>();
    List records = getJdbcTemplate().query(sql, new ConferenceInfoRowMapper());
    for (int i = 0; i < records.size(); i++) {
        ConferenceInfo conferenceInfo = (ConferenceInfo) records.get(i);
        result.put(conferenceInfo.getId(), conferenceInfo);
    }//w w w.  j av a 2s  .  co m
    return result;
}

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