本文整理了Java中com.facebook.presto.execution.QueryStateMachine.clearTransactionId方法的一些代码示例，展示了QueryStateMachine.clearTransactionId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。QueryStateMachine.clearTransactionId方法的具体详情如下：
包路径：com.facebook.presto.execution.QueryStateMachine
类名称：QueryStateMachine
方法名：clearTransactionId

QueryStateMachine.clearTransactionId介绍

暂无

代码示例

代码示例来源：origin: prestodb/presto

@Override
public ListenableFuture<?> execute(Rollback statement, TransactionManager transactionManager, Metadata metadata, AccessControl accessControl, QueryStateMachine stateMachine, List<Expression> parameters)
{
  Session session = stateMachine.getSession();
  if (!session.getTransactionId().isPresent()) {
    throw new PrestoException(NOT_IN_TRANSACTION, "No transaction in progress");
  }
  TransactionId transactionId = session.getTransactionId().get();
  stateMachine.clearTransactionId();
  transactionManager.asyncAbort(transactionId);
  return immediateFuture(null);
}

代码示例来源：origin: prestodb/presto

@Override
public ListenableFuture<?> execute(Commit statement, TransactionManager transactionManager, Metadata metadata, AccessControl accessControl, QueryStateMachine stateMachine, List<Expression> parameters)
{
  Session session = stateMachine.getSession();
  if (!session.getTransactionId().isPresent()) {
    throw new PrestoException(NOT_IN_TRANSACTION, "No transaction in progress");
  }
  TransactionId transactionId = session.getTransactionId().get();
  stateMachine.clearTransactionId();
  return transactionManager.asyncCommit(transactionId);
}

代码示例来源：origin: uk.co.nichesolutions.presto/presto-main

@Override
public CompletableFuture<?> execute(Rollback statement, TransactionManager transactionManager, Metadata metadata, AccessControl accessControl, QueryStateMachine stateMachine)
{
  Session session = stateMachine.getSession();
  if (!session.getTransactionId().isPresent()) {
    throw new PrestoException(NOT_IN_TRANSACTION, "No transaction in progress");
  }
  TransactionId transactionId = session.getTransactionId().get();
  stateMachine.clearTransactionId();
  transactionManager.asyncAbort(transactionId);
  return completedFuture(null);
}

代码示例来源：origin: uk.co.nichesolutions.presto/presto-main

@Override
public CompletableFuture<?> execute(Commit statement, TransactionManager transactionManager, Metadata metadata, AccessControl accessControl, QueryStateMachine stateMachine)
{
  Session session = stateMachine.getSession();
  if (!session.getTransactionId().isPresent()) {
    throw new PrestoException(NOT_IN_TRANSACTION, "No transaction in progress");
  }
  TransactionId transactionId = session.getTransactionId().get();
  stateMachine.clearTransactionId();
  return transactionManager.asyncCommit(transactionId);
}