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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "simpleconfigretriever.h"
namespace config {
SimpleConfigRetriever::SimpleConfigRetriever(const ConfigKeySet & keySet,
std::shared_ptr<IConfigContext> context,
vespalib::duration subscribeTimeout)
: _set(context),
_subscriptionList()
{
for (const ConfigKey & key : keySet) {
_subscriptionList.push_back(_set.subscribe(key, subscribeTimeout));
}
}
ConfigSnapshot
SimpleConfigRetriever::getConfigs(vespalib::duration timeout)
{
if (_set.acquireSnapshot(timeout, true)) {
return ConfigSnapshot(_subscriptionList, _set.getGeneration());
}
return ConfigSnapshot();
}
void
SimpleConfigRetriever::close()
{
_set.close();
}
bool
SimpleConfigRetriever::isClosed() const
{
return _set.isClosed();
}
}
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