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allow to clear the session wide registration for defaults

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This commit is contained in:
Fischlurch 2012-12-27 02:10:38 +01:00
parent 41f2820781
commit aadc7ec7f8
2 changed files with 18 additions and 7 deletions
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19
src/common/query/defs-manager-impl.hpp
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@ -64,9 +64,9 @@ namespace query {
/** initialise the most basic internal defaults. */
DefsManager::DefsManager () throw()
: defsRegistry(new DefsRegistry)
: defsRegistry_(new DefsRegistry)
{
TODO ("setup basic defaults of the session");
TODO ("setup basic technical defaults of the session?");
}
@ -76,6 +76,13 @@ namespace query {
DefsManager::~DefsManager() {}
void
DefsManager::clear()
{
defsRegistry_.reset(new DefsRegistry);
}
template<class TAR>
P<TAR>
@ -83,7 +90,7 @@ namespace query {
{
P<TAR> res;
QueryHandler<TAR>& typeHandler = ConfigResolver::instance();
for (DefsRegistry::Iter<TAR> i = defsRegistry->candidates(capabilities);
for (DefsRegistry::Iter<TAR> i = defsRegistry_->candidates(capabilities);
bool(*i) ; ++i )
{
res = *i;
@ -103,7 +110,7 @@ namespace query {
QueryHandler<TAR>& typeHandler = ConfigResolver::instance();
typeHandler.resolve (res, capabilities);
if (res)
defsRegistry->put (res, capabilities);
defsRegistry_->put (res, capabilities);
return res;
}
@ -118,7 +125,7 @@ namespace query {
if (!candidate)
return false;
else
return defsRegistry->put (candidate, capabilities);
return defsRegistry_->put (candidate, capabilities);
}
@ -126,7 +133,7 @@ namespace query {
bool
DefsManager::forget (const P<TAR>& defaultObj)
{
return defsRegistry->forget (defaultObj);
return defsRegistry_->forget (defaultObj);
}

6
src/common/query/defs-manager.hpp
View file

@ -60,7 +60,7 @@ namespace query {
*/
class DefsManager : private boost::noncopyable
{
scoped_ptr<impl::DefsRegistry> defsRegistry;
scoped_ptr<impl::DefsRegistry> defsRegistry_;
public:
@ -106,6 +106,10 @@ namespace query {
bool forget (P<TAR> const&);
/** @internal for session lifecycle */
void clear();
// Q: can we have something along the line of...?
//
// template