Impala Documentation

template<class IdxT, class ElemT>

bool Impala::Util::Cache< IdxT, ElemT >::GetElement	(	IdxT	idx,
		ElemT &	elem
	)			`[inline]`

Definition at line 49 of file Cache.h.

Referenced by Impala::Util::ChannelPool::Get().

00050     {
00051         for (CacheIterator i=mQueue.begin() ; i!=mQueue.end() ; ++i)
00052         {
00053             if ((*i).mIdx == idx)
00054             {
00055                 elem = (*i).mElem;
00056                 mQueue.erase(i);
00057                 AddElement(idx, elem);
00058                 ILOG_DEBUG("get: found elem @ " << idx);
00059                 return true;
00060             }
00061         }
00062         ILOG_DEBUG("get: elem @ " << idx << " not found");
00063         return false;
00064     }