红帽全球峰会306.6.3. 可自定义的事务委员会策略（仅限本地 JMS 事务）
SJMS 为开发人员提供了一种使用 TransactionCommitStrategy 接口来创建自定义和可插入事务策略的方法。这允许用户定义 SessionTransactionSynchronization 将用来决定何时提交会话的唯一环境。用法的示例是 BatchTransactionCommitStrategy，将在下一节中详细阐述。
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