本文整理了Java中xdi2.core.Graph.beginTransaction()方法的一些代码示例，展示了Graph.beginTransaction()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Graph.beginTransaction()方法的具体详情如下：
包路径：xdi2.core.Graph
类名称：Graph
方法名：beginTransaction

Graph.beginTransaction介绍

[英]Starts a new transaction.
[中]启动新事务。

代码示例

代码示例来源：origin: projectdanube/xdi2

@Override
public boolean before(MessageEnvelope messageEnvelope, ExecutionContext executionContext, ExecutionResult executionResult) throws Xdi2MessagingException {
  this.graph.beginTransaction();
  return super.before(messageEnvelope, executionContext, executionResult);
}

代码示例来源：origin: projectdanube/xdi2

ContextNode attribute = markus.getDeepContextNode(XDIAddress.create("<#email>"));
graph18.beginTransaction();
graph18.beginTransaction();
graph18.clear();
graph18.rollbackTransaction();
graph18.beginTransaction();
graph18.clear();
graph18.commitTransaction();