Examples with StoreDesc org.apache.jena.sdb.StoreDesc used on opensource projects

Example 6 with StoreDesc

use of org.apache.jena.sdb.StoreDesc in project jena by apache.

the class StoreCreator method getIndexPgSQL.

public static Store getIndexPgSQL() {
    if (sdbpgi == null) {
        JDBC.loadDriverPGSQL();
        SDBConnection sdb = SDBFactory.createConnection("jdbc:postgresql://localhost/test2-index", "user", "password");
        StoreDesc desc = new StoreDesc(LayoutType.LayoutTripleNodesIndex, DatabaseType.PostgreSQL);
        sdbpgi = new StoreTriplesNodesIndexPGSQL(sdb, desc);
        sdbpgi.getTableFormatter().create();
    } else
        sdbpgi.getTableFormatter().truncate();
    return sdbpgi;
}

Example 7 with StoreDesc

use of org.apache.jena.sdb.StoreDesc in project jena by apache.

the class StoreCreator method getIndexSQLServer.

public static Store getIndexSQLServer() {
    if (sdbssi == null) {
        JDBC.loadDriverSQLServer();
        SDBConnection sdb = SDBFactory.createConnection(MSSQL_url + "test2-index", MSSQL_user, MSSQL_password);
        StoreDesc desc = new StoreDesc(LayoutType.LayoutTripleNodesIndex, DatabaseType.SQLServer);
        sdbssi = new StoreTriplesNodesIndexSQLServer(sdb, desc);
        sdbssi.getTableFormatter().create();
    } else
        sdbssi.getTableFormatter().truncate();
    return sdbssi;
}

Example 8 with StoreDesc

use of org.apache.jena.sdb.StoreDesc in project jena by apache.

the class StoreCreator method getHashSAP.

public static Store getHashSAP() {
    if (sdbsaph == null) {
        JDBC.loadDriverSAP();
        SDBConnection sdb = SDBFactory.createConnection("jdbc:sap://localhost/test2-hash", "user", "password");
        StoreDesc desc = new StoreDesc(LayoutType.LayoutTripleNodesHash, DatabaseType.SAP);
        sdbsaph = new StoreTriplesNodesHashSAP(sdb, desc);
        sdbsaph.getTableFormatter().create();
    } else
        sdbsaph.getTableFormatter().truncate();
    return sdbsaph;
}

Example 9 with StoreDesc

use of org.apache.jena.sdb.StoreDesc in project jena by apache.

the class ExJdbcConnection method main.

public static void main(String... argv) {
    String jdbcURL = String.format("jdbc:derby:%s", "DB/test2-hash");
    JDBC.loadDriverDerby();
    // Setup - make the JDBC connection and read the store description once.
    Connection jdbc = makeConnection(jdbcURL);
    //StoreDesc storeDesc = StoreDesc.read("sdb-store.ttl") ;
    // Make a store description without any connection information. 
    StoreDesc storeDesc = new StoreDesc(LayoutType.LayoutTripleNodesHash, DatabaseType.Derby);
    // Make some calls to the store, using the same JDBC connection and store description.
    System.out.println("Subjects: ");
    query("SELECT DISTINCT ?s { ?s ?p ?o }", storeDesc, jdbc);
    System.out.println("Predicates: ");
    query("SELECT DISTINCT ?p { ?s ?p ?o }", storeDesc, jdbc);
    System.out.println("Objects: ");
    query("SELECT DISTINCT ?o { ?s ?p ?o }", storeDesc, jdbc);
}

Example 10 with StoreDesc

use of org.apache.jena.sdb.StoreDesc in project jena by apache.

the class DatasetStoreAssembler method open.

@Override
public Dataset open(Assembler a, Resource root, Mode mode) {
    StoreDesc desc = openStore(a, root, mode);
    Dataset ds = SDBFactory.connectDataset(desc);
    AssemblerUtils.setContext(root, ds.getContext());
    return ds;
}