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#include <pch.hpp>
#include "taskHost.h"
#include "noOutputExecute.h"
#include "dataSource.h"
#include "scopeObject.h"
#include "scriptLoader.h"
#include "commonObjects.h"
#include <boost/foreach.hpp>
TaskHost::TaskHost(ScriptNodePtr s) :
SourceObject(s),
CommonObjects(s),
CheckHost(s),
IHaveSubTasks(s)
{
s->script->loader.addLoadTarget(s, Storer::into<ElementLoader>(&tasks));
}
TaskHost::~TaskHost()
{
}
void
TaskHost::loadComplete(const CommonObjects * co)
{
IHaveSubTasks::loadComplete(co);
}
void
TaskHost::execute(ExecContext * ec) const
{
loadScriptComponents();
ScopeObject txHandler(ScopeObject::Event(), boost::bind(&TaskHost::commitAll, this), boost::bind(&TaskHost::rollbackAll, this));
run(tasks, ec);
}
void
TaskHost::commitAll() const
{
BOOST_FOREACH(const CommonObjects::DataSources::value_type & ds, CommonObjects::datasources) {
ds.second->commit();
}
}
void
TaskHost::rollbackAll() const
{
BOOST_FOREACH(const CommonObjects::DataSources::value_type & ds, CommonObjects::datasources) {
ds.second->rollback();
}
}
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