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Code Issues Releases Activity

clean plugin stuff

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This commit is contained in:
Eliot Horowitz 2010-02-16 16:23:52 -05:00
parent d1e3572f45
commit f485e25f82
2 changed files with 9 additions and 6 deletions
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5
db/index.cpp
View File

@ -98,7 +98,6 @@ namespace mongo {
}
void IndexSpec::_init(){
_indexType = 0;
assert( keyPattern.objsize() );
string pluginName = "";
@ -130,14 +129,14 @@ namespace mongo {
log() << "warning: can't find plugin [" << pluginName << "]" << endl;
}
else {
assert(0);
_indexType.reset( plugin->generate( this ) );
}
}
}
void IndexSpec::getKeys( const BSONObj &obj, BSONObjSetDefaultOrder &keys ) const {
if ( _indexType ){
if ( _indexType.get() ){
_indexType->getKeys( obj , keys );
return;
}

10
db/index.h
View File

@ -53,7 +53,7 @@ namespace mongo {
IndexPlugin( const string& name );
virtual ~IndexPlugin(){}
virtual IndexType* generate( const IndexSpec& spec ) const = 0;
virtual IndexType* generate( const IndexSpec * spec ) const = 0;
static IndexPlugin* get( const string& name ){
if ( ! _plugins )
@ -104,7 +104,9 @@ namespace mongo {
void getKeys( const BSONObj &obj, BSONObjSetDefaultOrder &keys ) const;
private:
BSONElement missingField() const { return _nullElt; }
protected:
void _getKeys( vector<const char*> fieldNames , vector<BSONElement> fixed , const BSONObj &obj, BSONObjSetDefaultOrder &keys ) const;
vector<const char*> _fieldNames;
@ -114,9 +116,11 @@ namespace mongo {
BSONObj _nullObj;
BSONElement _nullElt;
IndexType * _indexType;
shared_ptr<IndexType> _indexType;
void _init();
friend class IndexType;
};
/* Details about a particular index. There is one of these effectively for each object in