greenplumn CAutoSuspendAbort 代码
文件路径：/src/backend/gporca/libgpos/src/task/CAutoSuspendAbort.cpp
/---------------------------------------------------------------------------
/ Greenplum Database
/ Copyright (C) 2011 EMC Corp.
/
/ @filename:
/ CAutoSuspendAbort.cpp
/
/ @doc:
/ Auto suspend abort object
/---------------------------------------------------------------------------
#include "gpos/task/CAutoSuspendAbort.h"
#include <stddef.h>
#include "gpos/base.h"
#include "gpos/task/CTask.h"
using namespace gpos;
/---------------------------------------------------------------------------
/ @function:
/ CAutoSuspendAbort::CAutoSuspendAbort
/
/ @doc:
/ ctor
/
/---------------------------------------------------------------------------
CAutoSuspendAbort::CAutoSuspendAbort()
{
m_task = CTask::Self();
if (nullptr != m_task)
{
m_task->SuspendAbort();
}
}
/---------------------------------------------------------------------------
/ @function:
/ CAutoSuspendAbort::~CAutoSuspendAbort
/
/ @doc:
/ dtor
/
/---------------------------------------------------------------------------
CAutoSuspendAbort::~CAutoSuspendAbort()
{
if (nullptr != m_task)
{
m_task->ResumeAbort();
}
}
/ EOF
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