import org.springframework.transaction.support.AbstractPlatformTransactionManager; //导入依赖的package包/类
public void checkRollbackAndThrow() throws Exception{
	PlatformTransactionManager  transactionManager=MicroTranManagerHolder.getTransactionManager(dbName);
	boolean flag=((AbstractPlatformTransactionManager) transactionManager).isFailEarlyOnGlobalRollbackOnly();
	if(flag){
		throw new RuntimeException("dbTranNestRollbackAndThrow");
	}

}
 

import org.springframework.transaction.support.AbstractPlatformTransactionManager; //导入依赖的package包/类
protected TransactionStatus startTransaction() {
    DefaultTransactionDefinition def = new DefaultTransactionDefinition();
    def.setName("StatsTransaction");
    def.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRED);
    AbstractPlatformTransactionManager txManager = getTransactionManager();
    return txManager.getTransaction(def);
}
 

import org.springframework.transaction.support.AbstractPlatformTransactionManager; //导入依赖的package包/类
private void startTransaction() {
    DefaultTransactionDefinition def = new DefaultTransactionDefinition();
    def.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRED);
    AbstractPlatformTransactionManager txManager = getTransactionManager();
    transactionStartTime = DateTime.now();
    this.transactionStatus = txManager.getTransaction(def);
}
 

import org.springframework.transaction.support.AbstractPlatformTransactionManager; //导入依赖的package包/类
public StatefulKnowledgeSession createSession() {
	System.setProperty("jbpm.enable.multi.con", Boolean.toString(true));
	Properties props = new Properties();
	props.put("drools.processInstanceManagerFactory", JPAProcessInstanceManagerFactory.class.getName());
	props.put("drools.workItemManagerFactory", JPAWorkItemManagerFactory.class.getName());
	props.put("drools.processSignalManagerFactory", JPASignalManagerFactory.class.getName());

	KnowledgeSessionConfiguration ksconf = KnowledgeBaseFactory.newKnowledgeSessionConfiguration(props);

	Environment env = KnowledgeBaseFactory.newEnvironment();
	env.set(EnvironmentName.PERSISTENCE_CONTEXT_MANAGER, processPersistenceContextManager);

	AnnotationTransactionAspect txAspect = AnnotationTransactionAspect.aspectOf();
	AbstractPlatformTransactionManager txManager = (AbstractPlatformTransactionManager) txAspect.getTransactionManager();
	LOG.debug("Transaction manager: " + txManager.toString());
	TransactionManager tm = new UnoTransactionManager(txManager,
			(UnoProcessPersistenceContext) processPersistenceContextManager.getProcessPersistenceContext());
	env.set(EnvironmentName.TRANSACTION_MANAGER, tm);

	Integer sessionId = knowledgeIdResolver.getKnowledgeSessionId();
	SingleSessionCommandService sscs;
	KnowledgeBase kBase = knowledgeBaseProvider.getKnowledgeBase();
	if (sessionId == null) {
		sscs = new SingleSessionCommandService(kBase, ksconf, env);
		knowledgeIdResolver.saveKnowledgeSessionId(sscs.getSessionId());
	} else {
		sscs = new SingleSessionCommandService(sessionId, kBase, ksconf, env);
	}
	return new CommandBasedStatefulKnowledgeSession(sscs);

}
 

import org.springframework.transaction.support.AbstractPlatformTransactionManager; //导入依赖的package包/类
public SearchPlatformTransactionManager(AbstractPlatformTransactionManager platformTransactionManager, EventSupport eventSupport) {
    this.platformTransactionManager = platformTransactionManager;
    this.eventSupport = eventSupport;
}
 

import org.springframework.transaction.support.AbstractPlatformTransactionManager; //导入依赖的package包/类
@Bean
public AbstractPlatformTransactionManager graviteeTransactionManager() {
    return new NoTransactionManager();
}
 

import org.springframework.transaction.support.AbstractPlatformTransactionManager; //导入依赖的package包/类
protected AbstractPlatformTransactionManager getTransactionManager() {
    return (AbstractPlatformTransactionManager) ContextHelper.get().getBean("artifactoryTransactionManager");
}
 

import org.springframework.transaction.support.AbstractPlatformTransactionManager; //导入依赖的package包/类
private AbstractPlatformTransactionManager getTransactionManager() {
    return (AbstractPlatformTransactionManager) ContextHelper.get().getBean("artifactoryTransactionManager");
}
 

import org.springframework.transaction.support.AbstractPlatformTransactionManager; //导入依赖的package包/类
public UnoTransactionManager(AbstractPlatformTransactionManager ptm, UnoProcessPersistenceContext unoProcessPersistenceContext) {
	super(ptm);
	this.unoProcessPersistenceContext = unoProcessPersistenceContext;
}