[2438] make sure the branch is fully synchronized with trac2435

there are some changes and files that don't exist the latest trac2435 branch.
they are probably because of the intermediate merge of a separate working
branch, which was based on an earlier version of trac2435.

src/lib/datasrc/database.cc

@@ -32,7 +32,6 @@
 
 #include <datasrc/data_source.h>
 #include <datasrc/logger.h>
-#include <datasrc/rrset_collection.h>
 
 #include <boost/foreach.hpp>
 #include <boost/scoped_ptr.hpp>

src/lib/datasrc/rrset_collection.cc

@@ -1,66 +0,0 @@
-// Copyright (C) 2013  Internet Systems Consortium, Inc. ("ISC")
-//
-// Permission to use, copy, modify, and/or distribute this software for any
-// purpose with or without fee is hereby granted, provided that the above
-// copyright notice and this permission notice appear in all copies.
-//
-// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-// PERFORMANCE OF THIS SOFTWARE.
-
-#include <datasrc/rrset_collection.h>
-#include <datasrc/zone_loader.h>
-#include <exceptions/exceptions.h>
-
-using namespace isc;
-using namespace isc::dns;
-
-namespace isc {
-namespace datasrc {
-
-ConstRRsetPtr
-RRsetCollection::find(const isc::dns::Name& name,
-                      const isc::dns::RRClass& rrclass,
-                      const isc::dns::RRType& rrtype) const
-{
-    if (rrclass != rrclass_) {
-        // We could throw an exception here, but RRsetCollection is
-        // expected to support an arbitrary collection of RRsets, and it
-        // can be queried just as arbitrarily. So we just return nothing
-        // here.
-        return (ConstRRsetPtr());
-    }
-
-    ZoneFinder& finder = updater_.getFinder();
-    try {
-        ZoneFinderContextPtr result =
-            finder.find(name, rrtype,
-                        ZoneFinder::NO_WILDCARD | ZoneFinder::FIND_GLUE_OK);
-        return (result->rrset);
-    } catch (const OutOfZone&) {
-        // As RRsetCollection is an arbitrary set of RRsets, in case the
-        // searched name is out of zone, we return nothing instead of
-        // propagating the exception.
-        return (ConstRRsetPtr());
-    } catch (const DataSourceError& e) {
-        isc_throw(FindError, "ZoneFinder threw a DataSourceError: " <<
-                  e.getMessage().c_str());
-    }
-}
-
-RRsetCollectionBase::IterPtr
-RRsetCollection::getBeginning() {
-    isc_throw(NotImplemented, "This method is not implemented.");
-}
-
-RRsetCollectionBase::IterPtr
-RRsetCollection::getEnd() {
-    isc_throw(NotImplemented, "This method is not implemented.");
-}
-
-} // end of namespace datasrc
-} // end of namespace isc

src/lib/datasrc/rrset_collection.h

@@ -1,78 +0,0 @@
-// Copyright (C) 2013  Internet Systems Consortium, Inc. ("ISC")
-//
-// Permission to use, copy, modify, and/or distribute this software for any
-// purpose with or without fee is hereby granted, provided that the above
-// copyright notice and this permission notice appear in all copies.
-//
-// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-// PERFORMANCE OF THIS SOFTWARE.
-
-#ifndef RRSET_COLLECTION_DATASRC_H
-#define RRSET_COLLECTION_DATASRC_H 1
-
-#include <dns/rrset_collection_base.h>
-#include <dns/rrclass.h>
-#include <datasrc/zone.h>
-
-namespace isc {
-namespace datasrc {
-
-/// \brief datasrc implementation of RRsetCollectionBase.
-class RRsetCollection : public isc::dns::RRsetCollectionBase {
-public:
-    /// \brief Constructor.
-    ///
-    /// No reference (count via \c shared_ptr) to the ZoneUpdater is
-    /// acquired. As long as the collection object is alive, the
-    /// corresponding \c ZoneUpdater should be kept alive.
-    ///
-    /// \param updater The ZoneUpdater to wrap around.
-    /// \param rrclass The RRClass of the records in the zone.
-    RRsetCollection(ZoneUpdater& updater, const isc::dns::RRClass& rrclass) :
-        updater_(updater),
-        rrclass_(rrclass)
-    {}
-
-    /// \brief Destructor
-    virtual ~RRsetCollection() {}
-
-    /// \brief Find a matching RRset in the collection.
-    ///
-    /// Returns the RRset in the collection that exactly matches the
-    /// given \c name, \c rrclass and \c rrtype.  If no matching RRset
-    /// is found, \c NULL is returned.
-    ///
-    /// \throw FindError if find() results in some underlying datasrc error.
-    /// \param name The name of the RRset to search for.
-    /// \param rrclass The class of the RRset to search for.
-    /// \param rrtype The type of the RRset to search for.
-    /// \returns The RRset if found, \c NULL otherwise.
-    virtual isc::dns::ConstRRsetPtr find(const isc::dns::Name& name,
-                                         const isc::dns::RRClass& rrclass,
-                                         const isc::dns::RRType& rrtype) const;
-
-private:
-    ZoneUpdater& updater_;
-    isc::dns::RRClass rrclass_;
-
-protected:
-    // TODO: RRsetCollectionBase::Iter is not implemented and the
-    // following two methods just throw.
-
-    virtual RRsetCollectionBase::IterPtr getBeginning();
-    virtual RRsetCollectionBase::IterPtr getEnd();
-};
-
-} // end of namespace datasrc
-} // end of namespace isc
-
-#endif  // RRSET_COLLECTION_DATASRC_H
-
-// Local Variables:
-// mode: c++
-// End:

src/lib/datasrc/zone.h

@@ -18,7 +18,6 @@
 #include <dns/name.h>
 #include <dns/rrset.h>
 #include <dns/rrtype.h>
-#include <dns/rrset_collection_base.h>
 
 #include <datasrc/exceptions.h>
 #include <datasrc/result.h>