Examples of org.openrdf.sail.Sail.initialize()

org.openrdf.sail.Sail.initialize()
Initializes the Sail. Care should be taken that required initialization parameters have been set before this method is called. Please consult the specific Sail implementation for information about the relevant parameters. @throws StoreException If the Sail could not be initialized.

    }


    // Reaches a peak of around 2,100 t/s and remains there indefinitely
    private void testTransientMemoryPersister() throws Exception {
        Sail sail = new MemoryStore();
        sail.initialize();


        try {
            TweetStore store = new TweetStore(sail);
            store.initialize();
            try {

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    }


    // Around 900 t/s (up from 500 t/s before omitting read-operation logging)
    private void testLoggingTransientMemoryPersister() throws Exception {
        Sail baseSail = new MemoryStore();
        baseSail.initialize();


        OutputStream out = new FileOutputStream(new File("/tmp/throughput-test.log"));
        RecorderSail sail = new RecorderSail(baseSail, out);
        sail.getConfiguration().logReadOperations = false;
        //sail.getConfiguration().logTransactions = false;

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        try {
            AGRepositoryConnection rc = repo.getConnection();
            try {
                //rc.begin();
                Sail tSail = new MemoryStore();
                tSail.initialize();


                try {
                    Sail sail = new AGTransactionSail(tSail, rc, commitsPerUpload);
                    try {

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    }


    // Around 1000 t/s on the reference machine.  No network requests are made.
    private void testTrivialRdfTransactionPersister() throws Exception {
        Sail transientSail = new MemoryStore();
        transientSail.initialize();


        try {
            Sail sail = new TrivialTransactionSail(transientSail);
            try {
                TweetStore store = new TweetStore(sail);

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        }
    }


    private void testSocketBasedLoggingTransientMemoryPersister() throws Exception {
        Sail baseSail = new MemoryStore();
        baseSail.initialize();


        DatagramSocket s = new DatagramSocket();


        String msg = "15663\tADD_STATEMENT\t<http://twitlogic.fortytwo.net/post/twitter/-1129589402>\t<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>\t<http://rdfs.org/sioc/types#MicroblogPost>\t{}";
        byte[] buf = msg.getBytes();

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        if (dir.exists()) {
            deleteDirectory(dir);
        }


        Sail sail = new NativeStore(dir);
        sail.initialize();


        try {
            TweetStore store = new TweetStore(sail);
            store.initialize();
            try {

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    // Over the LAN: 6 t/s
    // Locally: 7 t/s
    private void testAllegroGraphPersister() throws Exception {
        SailFactory f = new AGRepositorySailFactory(TwitLogic.getConfiguration(), false);
        Sail sail = f.makeSail();
        sail.initialize();


        try {
            TweetStore store = new TweetStore(sail);
            store.initialize();
            try {

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//            InetAddress address = InetAddress.getByName("foray");
        //int port = 9999;


        Sail workingSail = new MemoryStore();
        workingSail.initialize();


        try {
            Sail streamingSail = new UdpTransactionSail(workingSail, address, udpOutputPorts);


            try {

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        String[] names = new String[]{"tweet", "screenName", "replyTo", "createdAt", "text"};


        File dir = new File("/tmp/sparqljdbc/nativestore");
        Sail sail = new NativeStore(dir);
        sail.initialize();
        try {
            Repository repo = new SailRepository(sail);
            RepositoryConnection rc = repo.getConnection();
            try {
                rc.begin();

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    private RippleSailDemo() {
    }


    private static void runDemo() throws Exception {
        Sail storage = new MemoryStore();
        storage.initialize();
        Sail linkedData = new LinkedDataSail(storage);
        linkedData.initialize();


        RippleSail ripple = new RippleSail(linkedData);
        ripple.initialize();

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