Java TabularDataSupport.put方法代碼示例

import javax.management.openmbean.TabularDataSupport; //導入方法依賴的package包/類
@Override
public final TabularData getCacheContents() throws OpenDataException {
    final CompositeType cacheEntryType = getCacheEntryType();

    final TabularDataSupport tabularData = new TabularDataSupport(
            new TabularType("Cache Entries", "Cache Entries", cacheEntryType, new String[] { "Cache Key" }));

    ConcurrentMap<K, V> cacheAsMap = getCache().asMap();
    for (final Map.Entry<K, V> entry : cacheAsMap.entrySet()) {
        final Map<String, Object> data = new HashMap<String, Object>();
        data.put("Cache Key", entry.getKey().toString());

        V cacheObj = entry.getValue();
        if (cacheObj != null) {
            addCacheData(data, cacheObj);
        }

        tabularData.put(new CompositeDataSupport(cacheEntryType, data));
    }

    return tabularData;
}
 

import javax.management.openmbean.TabularDataSupport; //導入方法依賴的package包/類
public synchronized TabularDataSupport getStatistics() {
    TabularDataSupport apiStatisticsTable = new TabularDataSupport(API_STATISTICS_TYPE);

    for (InvocationStatistics methodStats : API_STATISTICS.getInvocationStatistics()) {
        Object[] itemValues = {methodStats.getName(),
                methodStats.getCallCount(),
                methodStats.getErrorCount(),
                methodStats.getTotalTime(),
                methodStats.getAverageTime()};

        try {
            CompositeData result = new CompositeDataSupport(METHOD_STATS_TYPE,
                    ITEM_NAMES,
                    itemValues);
            apiStatisticsTable.put(result);
        } catch (OpenDataException e) {
            throw new RuntimeException(e);
        }

    }

    return apiStatisticsTable;
}
 

import javax.management.openmbean.TabularDataSupport; //導入方法依賴的package包/類
@Override
public TabularData getPhiValues() throws OpenDataException {
    final CompositeType ct = new CompositeType("Node", "Node", new String[] { "Endpoint", "PHI" },
            new String[] { "IP of the endpoint", "PHI value" },
            new OpenType[] { SimpleType.STRING, SimpleType.DOUBLE });
    final TabularDataSupport results = new TabularDataSupport(
            new TabularType("PhiList", "PhiList", ct, new String[] { "Endpoint" }));
    final JsonArray arr = client.getJsonArray("/failure_detector/endpoint_phi_values");

    for (JsonValue v : arr) {
        JsonObject o = (JsonObject) v;
        String endpoint = o.getString("endpoint");
        double phi = Double.parseDouble(o.getString("phi"));

        if (phi != Double.MIN_VALUE) {
            // returned values are scaled by PHI_FACTOR so that the are on
            // the same scale as PhiConvictThreshold
            final CompositeData data = new CompositeDataSupport(ct, new String[] { "Endpoint", "PHI" },
                    new Object[] { endpoint, phi * PHI_FACTOR });
            results.put(data);
        }
    }

    return results;
}
 

import javax.management.openmbean.TabularDataSupport; //導入方法依賴的package包/類
/**
 * Creates the list of channels in tabular form from the _channelMap.
 *
 * @return list of channels in tabular form.
 * @throws OpenDataException
 */
public TabularData channels() throws OpenDataException
{
    TabularDataSupport channelsList = new TabularDataSupport(_channelsType);
    List<AMQChannel> list = _protocolSession.getChannels();

    for (AMQChannel channel : list)
    {
        Object[] itemValues =
            {
                channel.getChannelId(), channel.isTransactional(),
                (channel.getDefaultQueue() != null) ? channel.getDefaultQueue().getNameShortString().asString() : null,
                channel.getUnacknowledgedMessageMap().size(), channel.getBlocking()
            };

        CompositeData channelData = new CompositeDataSupport(_channelType, 
                COMPOSITE_ITEM_NAMES_DESC.toArray(new String[COMPOSITE_ITEM_NAMES_DESC.size()]), itemValues);
        channelsList.put(channelData);
    }

    return channelsList;
}
 

import javax.management.openmbean.TabularDataSupport; //導入方法依賴的package包/類
public static TabularData tabularData(final String typeName, final String typeDescription, final String[] names, final Object[] values) {
    if (names.length == 0) {
        return null;
    }

    final OpenType<?>[] types = new OpenType<?>[names.length];
    for (int i = 0; i < types.length; i++) {
        types[i] = SimpleType.STRING;
    }

    try {
        final CompositeType ct = new CompositeType(typeName, typeDescription, names, names, types);
        final TabularType type = new TabularType(typeName, typeDescription, ct, names);
        final TabularDataSupport data = new TabularDataSupport(type);

        final CompositeData line = new CompositeDataSupport(ct, names, values);
        data.put(line);

        return data;
    } catch (final OpenDataException e) {
        return null;
    }
}
 

import javax.management.openmbean.TabularDataSupport; //導入方法依賴的package包/類
private TabularData toTabularData(final String typeName, final String description, final Table table)
{
    final OpenType<?>[] types = new OpenType<?>[table.getColumnNames().size()];
    for (int i = 0; i < types.length; i++)
    {
        types[i] = SimpleType.STRING;
    }

    try
    {
        final String[] keys = table.getColumnNames().toArray(new String[table.getColumnNames().size()]);
        final CompositeType ct = new CompositeType(
                typeName, description, keys, keys, types);
        final TabularType type = new TabularType(typeName, description, ct, keys);
        final TabularDataSupport data = new TabularDataSupport(type);
        for (final Collection<String> line : table.getLines())
        {
            data.put(new CompositeDataSupport(ct, keys, line.toArray(new Object[line.size()])));
        }
        return data;
    }
    catch (final OpenDataException e)
    {
        throw new IllegalArgumentException(e);
    }
}
 

import javax.management.openmbean.TabularDataSupport; //導入方法依賴的package包/類
public static TabularData from(JsonArray resultSet) throws OpenDataException {
    TabularDataSupport result = new TabularDataSupport(TABULAR_TYPE);
    for (int i = 0; i < resultSet.size(); i++) {
        JsonObject row = resultSet.getJsonObject(i);
        String id = row.getString("id");
        String ksName = row.getString("ks");
        String cfName = row.getString("cf");
        long compactedAt = row.getJsonNumber("compacted_at").longValue();
        long bytesIn = row.getJsonNumber("bytes_in").longValue();
        long bytesOut = row.getJsonNumber("bytes_out").longValue();

        JsonArray merged = row.getJsonArray("rows_merged");
        StringBuilder sb = new StringBuilder();
        if (merged != null) {
            sb.append('{');
            for (int m = 0; m < merged.size(); m++) {
                JsonObject entry = merged.getJsonObject(m);
                if (m > 0) {
                    sb.append(',');
                }
                sb.append(entry.getString("key")).append(':').append(entry.getString("value"));

            }
            sb.append('}');
        }
        result.put(new CompositeDataSupport(COMPOSITE_TYPE, ITEM_NAMES,
                new Object[] { id, ksName, cfName, compactedAt, bytesIn, bytesOut, sb.toString() }));
    }
    return result;
}
 

import javax.management.openmbean.TabularDataSupport; //導入方法依賴的package包/類
public static void from(final String snapshot, final String ks, final String cf,
        Map.Entry<String, Pair<Long, Long>> snapshotDetail, TabularDataSupport result) {
    try {
        final String totalSize = FileUtils.stringifyFileSize(snapshotDetail.getValue().left);
        final String liveSize = FileUtils.stringifyFileSize(snapshotDetail.getValue().right);
        result.put(new CompositeDataSupport(COMPOSITE_TYPE, ITEM_NAMES,
                new Object[] { snapshot, ks, cf, liveSize, totalSize }));
    } catch (OpenDataException e) {
        throw new RuntimeException(e);
    }
}
 

import javax.management.openmbean.TabularDataSupport; //導入方法依賴的package包/類
@Override
public TabularData health() throws Exception {
    OpenTypeSupport.OpenTypeFactory factory = OpenTypeSupport.getFactory(HealthStatus.class);
    CompositeType ct = factory.getCompositeType();
    TabularType tt = new TabularType("HealthStatus", "HealthStatus", ct, new String[]{"healthId", "level", "message", "resource"});
    TabularDataSupport rc = new TabularDataSupport(tt);

    List<HealthStatus> list = healthList();
    for (HealthStatus healthStatus : list) {
        rc.put(new CompositeDataSupport(ct, factory.getFields(healthStatus)));
    }
    return rc;
}
 

import javax.management.openmbean.TabularDataSupport; //導入方法依賴的package包/類
public TabularData getSlowConsumers() throws OpenDataException {

        OpenTypeSupport.OpenTypeFactory factory = OpenTypeSupport.getFactory(SlowConsumerEntry.class);
        CompositeType ct = factory.getCompositeType();
        TabularType tt = new TabularType("SlowConsumers", "Table of current slow Consumers", ct, new String[] {"subscription" });
        TabularDataSupport rc = new TabularDataSupport(tt);
        
        int index = 0;
        Map<Subscription, SlowConsumerEntry> slowConsumers = strategy.getSlowConsumers();
        for (Map.Entry<Subscription, SlowConsumerEntry> entry : slowConsumers.entrySet()) {
            entry.getValue().setSubscription(broker.getSubscriberObjectName(entry.getKey()));
            rc.put(OpenTypeSupport.convert(entry.getValue()));
        }
        return rc;
    }
 

import javax.management.openmbean.TabularDataSupport; //導入方法依賴的package包/類
public TabularData browseAsTable(SubscriptionView view) throws OpenDataException {
    OpenTypeFactory factory = OpenTypeSupport.getFactory(ActiveMQMessage.class);
    List<Message> messages = getSubscriberMessages(view);
    CompositeType ct = factory.getCompositeType();
    TabularType tt = new TabularType("MessageList", "MessageList", ct, new String[] {"JMSMessageID"});
    TabularDataSupport rc = new TabularDataSupport(tt);
    for (int i = 0; i < messages.size(); i++) {
        rc.put(new CompositeDataSupport(ct, factory.getFields(messages.get(i))));
    }
    return rc;
}
 

import javax.management.openmbean.TabularDataSupport; //導入方法依賴的package包/類
@Override
public TabularData browseAsTable(String selector) throws OpenDataException, InvalidSelectorException {
    OpenTypeFactory factory = OpenTypeSupport.getFactory(ActiveMQMessage.class);
    Message[] messages = destination.browse();
    CompositeType ct = factory.getCompositeType();
    TabularType tt = new TabularType("MessageList", "MessageList", ct, new String[] { "JMSMessageID" });
    TabularDataSupport rc = new TabularDataSupport(tt);

    MessageEvaluationContext ctx = new MessageEvaluationContext();
    ctx.setDestination(destination.getActiveMQDestination());
    BooleanExpression selectorExpression = selector == null ? null : SelectorParser.parse(selector);

    for (int i = 0; i < messages.length; i++) {
        try {
            if (selectorExpression == null) {
                rc.put(new CompositeDataSupport(ct, factory.getFields(messages[i])));
            } else {
                ctx.setMessageReference(messages[i]);
                if (selectorExpression.matches(ctx)) {
                    rc.put(new CompositeDataSupport(ct, factory.getFields(messages[i])));
                }
            }
        } catch (Throwable e) {
            LOG.warn("exception browsing destination", e);
        }
    }

    return rc;
}
 

import javax.management.openmbean.TabularDataSupport; //導入方法依賴的package包/類
public TabularData toJmxTable() throws OpenDataException {
	TabularDataSupport result = new TabularDataSupport( CALL_LOG_TYPE );
	for ( CallLogEntry entry : entries ) {
		result.put( entry.toTableRow() );
	}
	return result;
}
 

import javax.management.openmbean.TabularDataSupport; //導入方法依賴的package包/類
@MBeanOperation(name = "viewUsers", description = "All users that are currently available to the system.")
public TabularData viewUsers()
{
    List<Principal> users = _principalDatabase.getUsers();

    TabularDataSupport userList = new TabularDataSupport(_userlistDataType);

    try
    {
        // Create the tabular list of message header contents
        for (Principal user : users)
        {
            // Create header attributes list
            // Read,Write,Admin items are depcreated and we return always false.
            Object[] itemData = {user.getName(), false, false, false};
            CompositeData messageData = new CompositeDataSupport(_userDataType, COMPOSITE_ITEM_NAMES.toArray(new String[COMPOSITE_ITEM_NAMES.size()]), itemData);
            userList.put(messageData);
        }
    }
    catch (OpenDataException e)
    {
        _logger.warn("Unable to create user list due to :", e);
        return null;
    }

    return userList;
}
 

import javax.management.openmbean.TabularDataSupport; //導入方法依賴的package包/類
@ManagedAttribute
public TabularData getActiveRoutes() {
    if (routes.length == 0) {
        return null;
    }

    final OpenType<?>[] types = new OpenType<?>[routes.length];
    final String[] keys = new String[types.length];
    final String[] values = new String[types.length];

    for (int i = 0; i < types.length; i++) {
        types[i] = SimpleType.STRING;
        keys[i] = routes[i].getOrigin().substring(prefix.length());
        values[i] = routes[i].getRawDestination().substring(prefix.length());
    }

    try {
        final CompositeType ct = new CompositeType("routes", "routes", keys, keys, types);
        final TabularType type = new TabularType("router", "routes", ct, keys);
        final TabularDataSupport data = new TabularDataSupport(type);

        final CompositeData line = new CompositeDataSupport(ct, keys, values);
        data.put(line);
        return data;
    } catch (final OpenDataException e) {
        return null;
    }
}