}
@Override
public TabularData getConnectionList() throws JMException {
CompositeType rowType = JdbcConnectionStat.Entry.getCompositeType();
String[] indexNames = rowType.keySet().toArray(new String[rowType.keySet().size()]);
TabularType tabularType = new TabularType("ConnectionListStatistic", "ConnectionListStatistic", rowType, indexNames);
TabularData data = new TabularDataSupport(tabularType);
for (Map.Entry<Long, JdbcConnectionStat.Entry> entry : getConnections().entrySet()) {