ShareConfigChangeDBManager getDBManager() throws BrokerException {
synchronized (classLock) {
if (dbMgr == null) {
dbMgr = new ShareConfigChangeDBManager();
dbMgr.loadTableSchema();
dbMgr.dbpool = new DBConnectionPool(dbMgr, "ccshare", true);
dbMgr.initDBMetaData();
}
}
return dbMgr;
}