public TransactionSimulator(IResource resource, IResourceManager resourceMgr) throws ACIDException { String id = "nc1"; transactionProvider = new TransactionSubsystem(id, null); transactionManager = transactionProvider.getTransactionManager(); logManager = transactionProvider.getLogManager(); lockManager = transactionProvider.getLockManager(); recoveryManager = transactionProvider.getRecoveryManager(); transactionProvider .getTransactionalResourceRepository() .registerTransactionalResourceManager(resourceMgr.getResourceManagerId(), resourceMgr); this.resourceMgr = resourceMgr; this.logger = resource.getLogger(); this.resource = resource; memLSN = LogUtil.getDummyLogicalLogLocator(transactionProvider.getLogManager()); }