Class MapIntegerDBIDDoubleStore

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private it.unimi.dsi.fastutil.ints.Int2DoubleOpenHashMap map
      Data storage.
    • Method Summary

      All Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      void clear()
      Clear the storage (resetting it to the default value).
      void delete​(DBIDRef id)
      Delete the contents for a particular ID and notifies the registered listeners.
      void destroy()
      Deallocate the storage, freeing the memory and notifies the registered listeners.
      double doubleValue​(DBIDRef id)
      Retrieves an object from the storage.
      java.lang.Double get​(DBIDRef id)
      Deprecated.
      void increment​(DBIDRef id, double value)
      Increment the specified value with the specified id in this storage.
      double put​(DBIDRef id, double value)
      Associates the specified value with the specified id in this storage.
      java.lang.Double put​(DBIDRef id, java.lang.Double value)
      Deprecated.
      double putDouble​(DBIDRef id, double value)
      Associates the specified value with the specified id in this storage.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • map

        private it.unimi.dsi.fastutil.ints.Int2DoubleOpenHashMap map
        Data storage.
    • Constructor Detail

      • MapIntegerDBIDDoubleStore

        public MapIntegerDBIDDoubleStore​(int size)
        Constructor.
        Parameters:
        size - Expected size
      • MapIntegerDBIDDoubleStore

        public MapIntegerDBIDDoubleStore​(int size,
                                         double def)
        Constructor.
        Parameters:
        size - Expected size
        def - Default value
    • Method Detail

      • get

        @Deprecated
        public java.lang.Double get​(DBIDRef id)
        Deprecated.
        Description copied from interface: DoubleDataStore
        Getter, but using objects.
        Specified by:
        get in interface DataStore<java.lang.Double>
        Specified by:
        get in interface DoubleDataStore
        Parameters:
        id - Database ID.
        Returns:
        Object or null
      • doubleValue

        public double doubleValue​(DBIDRef id)
        Description copied from interface: DoubleDataStore
        Retrieves an object from the storage.
        Specified by:
        doubleValue in interface DoubleDataStore
        Parameters:
        id - Database ID.
        Returns:
        Double value
      • put

        @Deprecated
        public java.lang.Double put​(DBIDRef id,
                                    java.lang.Double value)
        Deprecated.
        Description copied from interface: WritableDoubleDataStore
        Setter, but using objects.
        Specified by:
        put in interface WritableDataStore<java.lang.Double>
        Specified by:
        put in interface WritableDoubleDataStore
        Parameters:
        id - Database ID.
        value - Value to store.
        Returns:
        previous value
      • delete

        public void delete​(DBIDRef id)
        Description copied from interface: WritableDataStore
        Delete the contents for a particular ID and notifies the registered listeners.
        Specified by:
        delete in interface WritableDataStore<java.lang.Double>
        Parameters:
        id - Database ID.
      • putDouble

        public double putDouble​(DBIDRef id,
                                double value)
        Description copied from interface: WritableDoubleDataStore
        Associates the specified value with the specified id in this storage. If the storage previously contained a value for the id, the previous value is replaced by the specified value.
        Specified by:
        putDouble in interface WritableDoubleDataStore
        Parameters:
        id - Database ID.
        value - Value to store.
        Returns:
        previous value
      • put

        public double put​(DBIDRef id,
                          double value)
        Description copied from interface: WritableDoubleDataStore
        Associates the specified value with the specified id in this storage. If the storage previously contained a value for the id, the previous value is replaced by the specified value.
        Specified by:
        put in interface WritableDoubleDataStore
        Parameters:
        id - Database ID.
        value - Value to store.
        Returns:
        previous value
      • increment

        public void increment​(DBIDRef id,
                              double value)
        Description copied from interface: WritableDoubleDataStore
        Increment the specified value with the specified id in this storage.
        Specified by:
        increment in interface WritableDoubleDataStore
        Parameters:
        id - Database ID.
        value - Value to add to the previous value.
      • clear

        public void clear()
        Description copied from interface: WritableDataStore
        Clear the storage (resetting it to the default value).
        Specified by:
        clear in interface WritableDataStore<java.lang.Double>
      • destroy

        public void destroy()
        Description copied from interface: WritableDataStore
        Deallocate the storage, freeing the memory and notifies the registered listeners.
        Specified by:
        destroy in interface WritableDataStore<java.lang.Double>