public Collection<String> getActualTableNames(final String targetDataSource) {
        Collection<String> result = new LinkedHashSet<>(actualDataNodes.size());
        for (DataNode each : actualDataNodes) {
            if (targetDataSource.equals(each.getDataSourceName())) {
                result.add(each.getTableName());
            }
        }
        return result;
    }
public Collection < String > getActualTableNames ( final String targetDataSource ) { Collection < String > result = new LinkedHashSet < > ( actualDataNodes . size ( ) ) ; for ( DataNode each : actualDataNodes ) { if ( targetDataSource . equals ( each . getDataSourceName ( ) ) ) { result . add ( each . getTableName ( ) ) ; } } return result ; }
Get actual table names via target data source name.

@param targetDataSource target data source name
@return names of actual tables