Examples of com.opengamma.util.db.DbConnector

com.opengamma.util.db.DbConnector
Connector used to access SQL databases.
This class provides a simple-to-setup and simple-to-use way to access databases. It can be configured for access via JDBC, Hibernate or both. The main benefit is simpler configuration, especially if that configuration is in XML.
This class is usually configured using the associated factory bean.

//    }
//  }


  //-------------------------------------------------------------------------
  public void test_clock() {
    DbConnector dbConnector = getDbConnector();
    List<Instant> instants1 = Lists.newArrayList();
    int[] times = new int[50000];
    for (int i = 0; i < times.length; i++) {
      instants1.add(dbConnector.now());
    }
    List<Instant> instants2 = new ArrayList<>(instants1);
    Collections.sort(instants2);
    assertEquals(instants1, instants2);
  }

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    DbTool dbTool = _dbTool;
    if (dbTool == null) {
      synchronized (this) {
        dbTool = _dbTool;
        if (dbTool == null) {
          DbConnector connector = s_connectors.get(Pair.<String, Class<?>>of(_databaseType, dbConnectorScope()));
          _dbTool = dbTool = DbTest.createDbTool(_databaseType, connector);  // CSIGNORE
        }
      }
    }
    return dbTool;

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  }


  private DbConnector initConnector() {
    Class<?> scope = dbConnectorScope();
    Pair<String, Class<?>> key = Pair.<String, Class<?>>of(_databaseType, scope);
    DbConnector connector = s_connectors.get(key);
    if (connector == null) {
      synchronized (this) {
        connector = s_connectors.get(key);
        if (connector == null) {
          DbDialect dbDialect = DbDialectUtils.getSupportedDbDialect(getDatabaseType());

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    DbDialect dialect = createDialect();
    NamedParameterJdbcTemplate jdbcTemplate = new NamedParameterJdbcTemplate(getDataSource());
    SessionFactory hibernateSessionFactory = createHibernateSessionFactory(dialect);
    HibernateTemplate hibernateTemplate = createHibernateTemplate(hibernateSessionFactory);
    TransactionTemplate transactionTemplate = createTransactionTemplate(hibernateSessionFactory);
    DbConnector dbConnector = new DbConnector(getName(), dialect, getDataSource(), jdbcTemplate, hibernateTemplate, transactionTemplate);
    
    ComponentInfo info = new ComponentInfo(DbConnector.class, getClassifier());
    repo.registerComponent(info, dbConnector);
    return dbConnector;
  }

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Related Classes of com.opengamma.util.db.DbConnector

com.opengamma.component.factory.master.DbConnectorComponentFactory

com.opengamma.masterdb.DbClockTest

com.opengamma.util.test.AbstractDbTest

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