Examples of org.apache.activemq.kaha.Store

org.apache.activemq.kaha.Store
A Store is holds persistent containers @version $Revision: 1.2 $

    }


    public TopicReferenceStore createTopicReferenceStore(ActiveMQTopic destination) throws IOException {
        TopicReferenceStore rc = (TopicReferenceStore)topics.get(destination);
        if (rc == null) {
            Store store = getStore();
            MapContainer messageContainer = getMapReferenceContainer(destination.getPhysicalName(), "topic-data");
            MapContainer subsContainer = getSubsMapContainer(destination.getPhysicalName() + "-Subscriptions", "blob");
            ListContainer<TopicSubAck> ackContainer = store.getListContainer(destination.getPhysicalName(), "topic-acks");
            ackContainer.setMarshaller(new TopicSubAckMarshaller());
            rc = new KahaTopicReferenceStore(store, this, messageContainer, ackContainer, subsContainer,
                                             destination);
            messageStores.put(destination, rc);
            // if(transactionStore!=null){

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    */


    protected MapContainer<MessageId, ReferenceRecord> getMapReferenceContainer(Object id,
                                                                                String containerName)
        throws IOException {
        Store store = getStore();
        MapContainer<MessageId, ReferenceRecord> container = store.getMapContainer(id, containerName,persistentIndex);
        container.setIndexBinSize(getIndexBinSize());
        container.setIndexKeySize(getIndexKeySize());
        container.setIndexPageSize(getIndexPageSize());
        container.setIndexMaxBinSize(getIndexMaxBinSize());
        container.setIndexLoadFactor(getIndexLoadFactor());

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    @Override
    public Set<ActiveMQDestination> getDestinations() {
        Set<ActiveMQDestination> rc = new HashSet<ActiveMQDestination>();
        try {
            Store store = getStore();
            for (Iterator i = store.getMapContainerIds().iterator(); i.hasNext();) {
                ContainerId id = (ContainerId)i.next();
                Object obj = id.getKey();
                if (obj instanceof ActiveMQDestination) {
                    rc.add((ActiveMQDestination)obj);
                }

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    @Override
    public synchronized TopicMessageStore createTopicMessageStore(ActiveMQTopic destination)
        throws IOException {
        TopicMessageStore rc = topics.get(destination);
        if (rc == null) {
            Store store = getStore();
            MapContainer messageContainer = getMapContainer(destination, "topic-data");
            MapContainer subsContainer = getSubsMapContainer(destination.toString() + "-Subscriptions",
                                                             "topic-subs");
            ListContainer<TopicSubAck> ackContainer = store.getListContainer(destination.toString(),
                                                                             "topic-acks");
            ackContainer.setMarshaller(new TopicSubAckMarshaller());
            rc = new KahaTopicMessageStore(store, messageContainer, ackContainer, subsContainer, destination);
            messageStores.put(destination, rc);
            if (transactionStore != null) {

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    @Override
    public TransactionStore createTransactionStore() throws IOException {
        if (transactionStore == null) {
            while (true) {
                try {
                    Store store = getStore();
                    MapContainer container = store
                        .getMapContainer(PREPARED_TRANSACTIONS_NAME, "transactions");
                    container.setKeyMarshaller(new CommandMarshaller(wireFormat));
                    container.setValueMarshaller(new TransactionMarshaller(wireFormat));
                    container.load();
                    transactionStore = new KahaTransactionStore(this, container);

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        }
    }


    protected MapContainer<MessageId, Message> getMapContainer(Object id, String containerName)
        throws IOException {
        Store store = getStore();
        MapContainer<MessageId, Message> container = store.getMapContainer(id, containerName);
        container.setKeyMarshaller(new MessageIdMarshaller());
        container.setValueMarshaller(new MessageMarshaller(wireFormat));
        container.load();
        return container;
    }

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        return container;
    }


    protected MapContainer getSubsMapContainer(Object id, String containerName)
        throws IOException {
        Store store = getStore();
        MapContainer container = store.getMapContainer(id, containerName);
        container.setKeyMarshaller(Store.STRING_MARSHALLER);
        container.setValueMarshaller(createMessageMarshaller());
        container.load();
        return container;
    }

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    protected Marshaller<Object> createMessageMarshaller() {
        return new CommandMarshaller(wireFormat);
    }


    protected ListContainer<TopicSubAck> getListContainer(Object id, String containerName) throws IOException {
        Store store = getStore();
        ListContainer<TopicSubAck> container = store.getListContainer(id, containerName);
        container.setMarshaller(createMessageMarshaller());
        container.load();
        return container;
    }

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        }
        return theStore;
    }


    protected final Store createStore() throws IOException {
        Store result = StoreFactory.open(getStoreDirectory(), "rw",storeSize);
        result.setMaxDataFileLength(maxDataFileLength);
        result.setPersistentIndex(isPersistentIndex());
        result.setDefaultContainerName("container-roots");
        return result;
    }

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    }
    
    public Set<ActiveMQDestination> getDestinations() {
        Set<ActiveMQDestination> rc = new HashSet<ActiveMQDestination>();
        try {
            Store store = getStore();
            for (Iterator i = store.getMapContainerIds().iterator(); i.hasNext();) {
                ContainerId id = (ContainerId)i.next();
                Object obj = id.getKey();
                if (obj instanceof ActiveMQDestination) {
                    rc.add((ActiveMQDestination)obj);
                }

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Related Classes of org.apache.activemq.kaha.Store

org.apache.activemq.broker.region.TopicSubscription

org.apache.activemq.bugs.TempStorageBlockedBrokerTest

org.apache.activemq.store.kahadaptor.KahaPersistenceAdapter

org.apache.activemq.store.kahadaptor.KahaReferenceStoreAdapter

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