Moved DiskUsage class out of PackageImplIf

[platform/upstream/libzypp.git] / zypp / detail / PackageImplIf.h

diff --git a/zypp/detail/PackageImplIf.h b/zypp/detail/PackageImplIf.h
index 4ac38a0..752f93f 100644 (file)
--- a/zypp/detail/PackageImplIf.h
+++ b/zypp/detail/PackageImplIf.h
@@ -131,153 +131,6 @@ namespace zypp
        std::list<BaseVersion> _base_versions;
       };
 
-      class DiskUsage {
-      public:
-       /**
-       * @short Holds data about how much space will be needed per directory
-       **/
-       struct Entry {
-         Entry() : _size(0), _files(0) {};
-         Entry(const std::string& path_r,
-                  const unsigned size_r = 0,
-                  const unsigned files_r = 0)
-         : path(path_r), _size(size_r), _files(files_r)
-         {}
-          const std::string path;
-          mutable unsigned _size;
-          mutable unsigned _files;
-         friend std::ostream & operator<<( std::ostream & str, const Entry & obj );
-          /**
-           * Test for equality based on directory name.
-           **/
-          bool operator==( const Entry & rhs ) const {
-            return  path == rhs.path;
-          }
-          /**
-           * Order based on directory name.
-           **/
-          bool operator<( const Entry & rhs ) const {
-            return  path < rhs.path;
-          }
-          /**
-           * Return true if this entry denotes a directory equal to or below rhs._dirname.
-           **/
-          bool isBelow( const Entry & rhs ) const {
-            // whether _dirname has prefix rhs._dirname
-            return( path.compare( 0, rhs.path.size(), rhs.path ) == 0 );
-          }
-          /**
-           * Return true if this entry denotes a directory equal to or below dirname_r.
-           **/
-          bool isBelow( const std::string & dirname_r ) const {
-            return  isBelow( Entry( dirname_r ) );
-          }
-    
-          /**
-           * 
-           **/
-          const Entry & operator=( const Entry & rhs ) const {
-           return rhs;
-          }
-          /**
-           * Numerical operation based on size and files values.
-           **/
-          const Entry & operator+=( const Entry & rhs ) const {
-            _size  += rhs._size;
-            _files += rhs._files;
-            return *this;
-          }
-          /**
-           * Numerical operation based on size and files values.
-           **/
-          const Entry & operator-=( const Entry & rhs ) const {
-            _size  -= rhs._size;
-            _files -= rhs._files;
-            return *this;
-          }
-        };
-      private:
-       typedef std::set<Entry> EntrySet;
-       EntrySet _dirs;
-      public:
-
-       DiskUsage() {};
-       /**
-         * Add an entry. If already present, sum up the new entries size and files value.
-         **/
-        void add( const Entry & newent_r ) {
-         std::pair<EntrySet::iterator,bool> res = _dirs.insert( newent_r );
-         if ( !res.second ) {
-           *res.first += newent_r;
-         }
-       }
-       /**
-         * Add an entry. If already present, sum up the new entries size and files value.
-         **/
-        void add( const std::string & dirname_r, const unsigned & size_r = 0, const unsigned & files_r = 0 ) {
-          add( Entry( dirname_r, size_r, files_r ) );
-       }
-        /**
-         * Number of entries
-         **/
-        unsigned size() const { return _dirs.size(); }
-        /**
-         * Clear EntrySet
-         **/
-        void clear() { _dirs.clear(); }
-        /**
-         * Sum up any entries for dirname_r and its descendants and remove them
-         * on the fly. Return the result.
-         **/
-        Entry extract( const std::string & dirname_r );
-
-      public:
-
-        typedef EntrySet::iterator               iterator;
-        typedef EntrySet::reverse_iterator       reverse_iterator;
-     
-        /**
-         * Forward iterator pointing to the first entry (if any)
-         **/
-        iterator begin() { return _dirs.begin(); }
-        /**
-         * Forward iterator pointing behind the last entry.
-         **/
-        iterator end() { return _dirs.end(); }
-        /**
-         * Reverse iterator pointing to the last entry (if any)
-         **/
-        reverse_iterator rbegin() { return _dirs.rbegin(); }
-        /**
-         * Reverse iterator pointing before the first entry.
-         **/
-        reverse_iterator rend() { return _dirs.rend(); }
-     
-        typedef EntrySet::const_iterator         const_iterator;
-        typedef EntrySet::const_reverse_iterator const_reverse_iterator;
-     
-        /**
-         * Forward const iterator pointing to the first entry (if any)
-         **/
-        const_iterator begin() const { return _dirs.begin(); }
-        /**
-         * Forward const iterator pointing behind the last entry.
-         **/
-        const_iterator end() const { return _dirs.end(); }
-        /**
-         * Reverse const iterator pointing to the last entry (if any)
-         **/
-        const_reverse_iterator rbegin() const { return _dirs.rbegin(); }
-        /**
-         * Reverse const iterator pointing before the first entry.
-         **/
-        const_reverse_iterator rend()const { return _dirs.rend(); }
-
-      public:
-
-        friend std::ostream & operator<<( std::ostream & str, const PackageImplIf::DiskUsage & obj );
-
-      };
 #if 0
     
       /**