How to use

getDataSource

method

in

leap.core.ds.DataSourceManager

@Override
public Transactions beginTransactionsWith(String[] dataSourceNames, TransactionDefinition td) {
  List<Transaction> transactions = new ArrayList<>();
  for(String name : dataSourceNames) {
    transactions.add(providers.get(dsm.getDataSource(name)).beginTransaction(td));
  }
  return new SimpleTransactions(transactions.toArray(new Transaction[transactions.size()]));
}

/**
 * Returns the cached {@link Db} instance for the {@link DataSource} managed by {@link DataSourceManager}.
 *
 * @see DataSourceManager#getDataSource(String)
 */
public static Db getInstance(String name) throws NestedSQLException,UnsupportedDbPlatformException,ObjectNotFoundException {
  DataSourceManager dsm = AppContext.factory().getBean(DataSourceManager.class);
  return getInstance(name, dsm.getDataSource(name));
}