Examples of jimm.datavision.source.sql.Database.reset()

Class jimm.datavision.source.sql.Database

Examples of jimm.datavision.source.sql.Database.reset()

jimm.datavision.source.sql.Database.reset()
Reset key instance variables, closes current connection, and "reloads" all table information (compares new info with existing info and complains if any existing info is not in the new info).
Note: if the connection we currently have was created by this object, we close it. If the connection was handed to us, we do not close the connection. @param driverClassName database driver class name @param connInfo database connection info string @param dbName database name @param username the user name to use when logging in to the database

      db = new Database(driverClassName, connInfo, report, dbName,
            username, password);
      report.setDataSource(db);
  }
  else {
      db.reset(driverClassName, connInfo, dbName, username, password);
  }
    }
    catch (Exception e) {
  ErrorHandler.error(e, I18N.get("DbConnWin.connect_error"));
    }

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  // We should only have two tables in the query.
  query.findSelectablesUsed();
  assertEquals(2, query.getNumTables());


  db.reset(DRIVER_CLASS_NAME, CONNECTION_INFO, DB_NAME, DB_USER,
     DB_PASSWORD);
  // The query doesn't have to be the same object, but it's where
  // clause (and all other information) should darned well be the same.
  assertEquals("{jobs.ID} < 100", query.getWhereClause());
  assertNotNull(db.findColumn("public.ALL_CAPS.COL1"));

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    report.read(EXAMPLE_REPORT);


    Database db = (Database)report.getDataSource();
    SQLQuery origQuery = (SQLQuery)db.getQuery();


    db.reset(db.getDriverClassName(), db.getConnectionInfo(), db.getName(),
       db.getUserName(), "");
    SQLQuery q = (SQLQuery)db.getQuery();


    // Unfortunately, we can't just compare query strings. That's because
    // the table and column lists aren't guaranteed to be sorted.

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