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Merge with kaetemi-optimize
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commit
87520b2909
2 changed files with 29 additions and 0 deletions
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@ -21,6 +21,8 @@
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#include "cdb.h"
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#define NL_CDB_OPTIMIZE_PREDICT 1
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namespace NLMISC{
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/**
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@ -247,6 +249,10 @@ protected:
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/// called by clear
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void removeAllBranchObserver();
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#if NL_CDB_OPTIMIZE_PREDICT
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CRefPtr<ICDBNode> _PredictNode;
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#endif
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};
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}
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@ -232,6 +232,9 @@ void CCDBNodeBranch::attachChild( ICDBNode * node, string nodeName )
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//nldebug ( "CDB: Attaching node" );
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_NodesByName.push_back( node );
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_Sorted = false;
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#if NL_CDB_OPTIMIZE_PREDICT
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_PredictNode = node;
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#endif
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}
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} // attachChild //
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@ -799,6 +802,18 @@ public:
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//-----------------------------------------------
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ICDBNode *CCDBNodeBranch::find(const std::string &nodeName)
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{
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#if NL_CDB_OPTIMIZE_PREDICT
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ICDBNode *predictNode = _PredictNode;
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if (predictNode)
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{
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if (predictNode->getParent() == this
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&& *predictNode->getName() == nodeName)
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{
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return predictNode;
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}
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}
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#endif
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if (!_Sorted)
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{
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_Sorted = true;
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@ -812,7 +827,15 @@ ICDBNode *CCDBNodeBranch::find(const std::string &nodeName)
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else
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{
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if (*(*it)->getName() == nodeName)
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{
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#if NL_CDB_OPTIMIZE_PREDICT
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ICDBNode *node = *it;
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_PredictNode = node;
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return node;
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#else
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return *it;
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#endif
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}
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else
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return NULL;
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}
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