Package com.hp.hpl.jena.sdb.test

Source Code of com.hp.hpl.jena.sdb.test.StoreCreator

/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

package com.hp.hpl.jena.sdb.test;

import com.hp.hpl.jena.sdb.SDBFactory;
import com.hp.hpl.jena.sdb.Store;
import com.hp.hpl.jena.sdb.StoreDesc;
import com.hp.hpl.jena.sdb.layout2.hash.StoreTriplesNodesHashDB2;
import com.hp.hpl.jena.sdb.layout2.hash.StoreTriplesNodesHashDerby;
import com.hp.hpl.jena.sdb.layout2.hash.StoreTriplesNodesHashHSQL;
import com.hp.hpl.jena.sdb.layout2.hash.StoreTriplesNodesHashMySQL;
import com.hp.hpl.jena.sdb.layout2.hash.StoreTriplesNodesHashOracle;
import com.hp.hpl.jena.sdb.layout2.hash.StoreTriplesNodesHashPGSQL;
import com.hp.hpl.jena.sdb.layout2.hash.StoreTriplesNodesHashSQLServer;
import com.hp.hpl.jena.sdb.layout2.index.StoreTriplesNodesIndexDB2;
import com.hp.hpl.jena.sdb.layout2.index.StoreTriplesNodesIndexDerby;
import com.hp.hpl.jena.sdb.layout2.index.StoreTriplesNodesIndexHSQL;
import com.hp.hpl.jena.sdb.layout2.index.StoreTriplesNodesIndexMySQL;
import com.hp.hpl.jena.sdb.layout2.index.StoreTriplesNodesIndexOracle;
import com.hp.hpl.jena.sdb.layout2.index.StoreTriplesNodesIndexPGSQL;
import com.hp.hpl.jena.sdb.layout2.index.StoreTriplesNodesIndexSQLServer;
import com.hp.hpl.jena.sdb.sql.JDBC;
import com.hp.hpl.jena.sdb.sql.SDBConnection;
import com.hp.hpl.jena.sdb.store.DatabaseType;
import com.hp.hpl.jena.sdb.store.LayoutType;

/**
* A cheap (but not cheerful) class to give access to empty models,
* sharing stores in the background.
*
* @author Damian Steer
*
*/
public class StoreCreator {
 
  private static StoreTriplesNodesHashPGSQL sdbpgh;
  private static StoreTriplesNodesIndexPGSQL sdbpgi;
  private static StoreTriplesNodesHashMySQL sdbmsh;
  private static StoreTriplesNodesIndexMySQL sdbmsi;
  private static StoreTriplesNodesIndexSQLServer sdbssi;
  private static StoreTriplesNodesHashSQLServer sdbssh;
  private static StoreTriplesNodesIndexHSQL sdbhsi;
  private static StoreTriplesNodesHashHSQL sdbhsh;
  private static StoreTriplesNodesHashDerby sdbdh;
  private static StoreTriplesNodesIndexDerby sdbdi;
  private static StoreTriplesNodesHashOracle sdboh;
  private static StoreTriplesNodesIndexOracle sdboi;
  private static StoreTriplesNodesIndexDB2 sdbdb2i;
  private static StoreTriplesNodesHashDB2 sdbdb2h;

  public static Store getIndexMySQL() {
    if (sdbmsi == null) {
      JDBC.loadDriverMySQL();
     
      SDBConnection sdb = SDBFactory.createConnection(
                // "sdb_test", "jena", "swara"
        "jdbc:mysql://localhost/test2-index", "user", "password");
     
      StoreDesc desc = new StoreDesc(LayoutType.LayoutTripleNodesIndex, DatabaseType.MySQL) ;
      sdbmsi = new StoreTriplesNodesIndexMySQL(sdb, desc);
     
      sdbmsi.getTableFormatter().create();
    }
    else
        sdbmsi.getTableFormatter().truncate();
   
    return sdbmsi;
  }
 
  public static Store getHashMySQL() {
    if (sdbmsh == null) {
      JDBC.loadDriverMySQL();
     
      SDBConnection sdb = SDBFactory.createConnection(
        "jdbc:mysql://localhost/test2-hash", "user", "password");
   
      StoreDesc desc = new StoreDesc(LayoutType.LayoutTripleNodesHash, DatabaseType.MySQL) ;
      sdbmsh = new StoreTriplesNodesHashMySQL(sdb, desc);
     
      sdbmsh.getTableFormatter().create();
    }
    else
        sdbmsh.getTableFormatter().truncate();
   
    return sdbmsh;
  }
 
  public static Store getIndexHSQL() {
    if (sdbhsi == null) {
      JDBC.loadDriverHSQL();

      SDBConnection sdb = SDBFactory.createConnection(
          "jdbc:hsqldb:mem:aname", "sa", "");

      StoreDesc desc = new StoreDesc(LayoutType.LayoutTripleNodesIndex, DatabaseType.HSQLDB) ;
      sdbhsi = new StoreTriplesNodesIndexHSQL(sdb, desc);

      sdbhsi.getTableFormatter().create();
    }
    else
        sdbhsi.getTableFormatter().truncate();
   
    return sdbhsi;
  }
 
  public static Store getHashHSQL() {
    if (sdbhsh == null) {
      JDBC.loadDriverHSQL();

      SDBConnection sdb = SDBFactory.createConnection(
          "jdbc:hsqldb:mem:bname", "sa", "");

            StoreDesc desc = new StoreDesc(LayoutType.LayoutTripleNodesHash, DatabaseType.HSQLDB) ;
      sdbhsh = new StoreTriplesNodesHashHSQL(sdb, desc);
      sdbhsh.getTableFormatter().create();
    }
    else
        sdbhsh.getTableFormatter().truncate();
   
    return sdbhsh;
  }
 
  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;
  }
 
  public static Store getHashPgSQL() {
    if (sdbpgh == null) {
      JDBC.loadDriverPGSQL();
      SDBConnection sdb = SDBFactory.createConnection(
        "jdbc:postgresql://localhost/test2-hash", "user", "password");
            StoreDesc desc = new StoreDesc(LayoutType.LayoutTripleNodesHash, DatabaseType.PostgreSQL) ;
      sdbpgh = new StoreTriplesNodesHashPGSQL(sdb, desc);
      sdbpgh.getTableFormatter().create();
    }
    else
        sdbpgh.getTableFormatter().truncate();
     
    return sdbpgh;
  }
 
  // MS SQL express : jdbc:sqlserver://localhost\\SQLEXPRESS;databaseName=sdbtest"
  // user / password
  // MS SQL server: jdbc:sqlserver://localhost;databaseName=SWEB
  // "jena" / "@ld1s1774"
 
 
  private static final String MSSQL_url = "jdbc:sqlserver://localhost\\SQLEXPRESS;databaseName=" ;
  private static final String MSSQL_user = "user" ;
  private static final String MSSQL_password = "password" ;
 
  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;
  }
 
  public static Store getHashSQLServer() {
    if (sdbssh == null) {
      JDBC.loadDriverSQLServer();

            SDBConnection sdb = SDBFactory.createConnection(MSSQL_url+"test2-hash", MSSQL_user, MSSQL_password) ;
     
            StoreDesc desc = new StoreDesc(LayoutType.LayoutTripleNodesHash, DatabaseType.SQLServer) ;
      sdbssh = new StoreTriplesNodesHashSQLServer(sdb, desc);
      sdbssh.getTableFormatter().create();
    }
    else
        sdbssh.getTableFormatter().truncate();
   
    return sdbssh;
  }
 
  public static Store getHashDerby() {
    if (sdbdh == null) {
      JDBC.loadDriverDerby() ;
     
      String url = JDBC.makeURL("derby", "localhost", "DB/test2-hash") ;
     
      SDBConnection sdb = new SDBConnection(url, null, null) ;
            StoreDesc desc = new StoreDesc(LayoutType.LayoutTripleNodesHash, DatabaseType.Derby) ;

      sdbdh = new StoreTriplesNodesHashDerby(sdb, desc);
      sdbdh.getTableFormatter().create();
    }
    else
        sdbdh.getTableFormatter().truncate();
     
    return sdbdh;
  }
 
  public static Store getIndexDerby() {
    if (sdbdi == null) {
      JDBC.loadDriverDerby() ;
     
      String url = JDBC.makeURL("derby", "localhost", "DB/test2-index") ;
     
      SDBConnection sdb = new SDBConnection(url, null, null) ;
     
            StoreDesc desc = new StoreDesc(LayoutType.LayoutTripleNodesIndex, DatabaseType.Derby) ;
      sdbdi = new StoreTriplesNodesIndexDerby(sdb, desc);
      sdbdi.getTableFormatter().create();
    }
    else
        sdbdi.getTableFormatter().truncate();
     
    return sdbdi;
  }
 
  public static Store getHashOracle() {
    if (sdboh == null) {
      JDBC.loadDriverOracle() ;
     
      // "jena", "swara"
      String url = JDBC.makeURL("oracle:thin", "localhost:1521", "XE") ;
     
      SDBConnection sdb = new SDBConnection(url, "test2-hash", "test2-hash") ;
     
            StoreDesc desc = new StoreDesc(LayoutType.LayoutTripleNodesHash, DatabaseType.Oracle) ;
      sdboh = new StoreTriplesNodesHashOracle(sdb, desc);
      sdboh.getTableFormatter().create();
    }
    else
        sdboh.getTableFormatter().truncate();
     
    return sdboh;
  }
 
  public static Store getIndexOracle() {
    if (sdboi == null) {
      JDBC.loadDriverOracle() ;
     
      String url = JDBC.makeURL("oracle:thin", "localhost:1521", "XE") ;
     
      SDBConnection sdb = new SDBConnection(url, "test2-index", "test2-index") ;
     
            StoreDesc desc = new StoreDesc(LayoutType.LayoutTripleNodesIndex, DatabaseType.Oracle) ;
      sdboi = new StoreTriplesNodesIndexOracle(sdb, desc);
      sdboi.getTableFormatter().create();
    }
    else
        sdboi.getTableFormatter().truncate();
     
    return sdboi;
  }
 
  public static Store getHashDB2() {
    if (sdbdb2h == null) {
      JDBC.loadDriverDB2() ;
     
      String url = JDBC.makeURL("db2", "sweb-sdb-4:50000", "TEST2H") ;
     
      SDBConnection sdb = new SDBConnection(url, "user", "password") ;
     
            StoreDesc desc = new StoreDesc(LayoutType.LayoutTripleNodesHash, DatabaseType.DB2) ;
      sdbdb2h = new StoreTriplesNodesHashDB2(sdb, desc);
      sdbdb2h.getTableFormatter().create();
    }
    else
        sdbdb2h.getTableFormatter().truncate();
     
    return sdbdb2h;
  }
 
  public static Store getIndexDB2() {
    if (sdbdb2i == null) {
      JDBC.loadDriverDB2() ;
     
      String url = JDBC.makeURL("db2", "sweb-sdb-4:50000", "TEST2I") ;
     
      SDBConnection sdb = new SDBConnection(url, "user", "password") ;
     
            StoreDesc desc = new StoreDesc(LayoutType.LayoutTripleNodesIndex, DatabaseType.DB2) ;
      sdbdb2i = new StoreTriplesNodesIndexDB2(sdb, desc);
      sdbdb2i.getTableFormatter().create();
    }
   
    sdbdb2i.getTableFormatter().truncate();
     
    return sdbdb2i;
  }
}
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