Package gnu.trove.impl.unmodifiable

Class TUnmodifiableLongLongMap

  • All Implemented Interfaces:
    TLongLongMap, java.io.Serializable
    public class TUnmodifiableLongLongMap
extends java.lang.Object
implements TLongLongMap, java.io.Serializable
    See Also:
    Serialized Form

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      long adjustOrPutValue​(long key, long adjust_amount, long put_amount)
      Adjusts the primitive value mapped to the key if the key is present in the map.
      boolean adjustValue​(long key, long amount)
      Adjusts the primitive value mapped to key.
      void clear()
      Empties the map.
      boolean containsKey​(long key)
      Checks for the present of key in the keys of the map.
      boolean containsValue​(long val)
      Checks for the presence of val in the values of the map.
      boolean equals​(java.lang.Object o)  
      boolean forEachEntry​(TLongLongProcedure procedure)
      Executes procedure for each key/value entry in the map.
      boolean forEachKey​(TLongProcedure procedure)
      Executes procedure for each key in the map.
      boolean forEachValue​(TLongProcedure procedure)
      Executes procedure for each value in the map.
      long get​(long key)
      Retrieves the value for key.
      long getNoEntryKey()
      Returns the value that will be returned from TLongLongMap.get(long) or TLongLongMap.put(long, long) if no entry exists for a given key.
      long getNoEntryValue()
      Returns the value that will be returned from TLongLongMap.get(long) or TLongLongMap.put(long, long) if no entry exists for a given key.
      int hashCode()  
      boolean increment​(long key)
      Increments the primitive value mapped to key by 1
      boolean isEmpty()
      Returns true if this map contains no key-value mappings.
      TLongLongIterator iterator()  
      long[] keys()
      Returns the keys of the map as an array of long values.
      long[] keys​(long[] array)
      Returns the keys of the map.
      TLongSet keySet()
      Returns the keys of the map as a TLongSet
      long put​(long key, long value)
      Inserts a key/value pair into the map.
      void putAll​(TLongLongMap m)
      Put all the entries from the given map into this map.
      void putAll​(java.util.Map<? extends java.lang.Long,​? extends java.lang.Long> map)
      Put all the entries from the given Map into this map.
      long putIfAbsent​(long key, long value)
      Inserts a key/value pair into the map if the specified key is not already associated with a value.
      long remove​(long key)
      Deletes a key/value pair from the map.
      boolean retainEntries​(TLongLongProcedure procedure)
      Retains only those entries in the map for which the procedure returns a true value.
      int size()
      Returns an int value that is the number of elements in the map.
      java.lang.String toString()  
      void transformValues​(TLongFunction function)
      Transform the values in this map using function.
      TLongCollection valueCollection()
      Returns the values of the map as a TLongCollection
      long[] values()
      Returns the values of the map as an array of #e# values.
      long[] values​(long[] array)
      Returns the values of the map using an existing array.

      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • TUnmodifiableLongLongMap

        public TUnmodifiableLongLongMap​(TLongLongMap m)

    • Method Detail

      • size

        public int size()
        Description copied from interface: TLongLongMap
        Returns an int value that is the number of elements in the map.
        Specified by:
        size in interface TLongLongMap
        Returns:
        an int value that is the number of elements in the map.

      • isEmpty

        public boolean isEmpty()
        Description copied from interface: TLongLongMap
        Returns true if this map contains no key-value mappings.
        Specified by:
        isEmpty in interface TLongLongMap
        Returns:
        true if this map contains no key-value mappings

      • containsKey

        public boolean containsKey​(long key)
        Description copied from interface: TLongLongMap
        Checks for the present of key in the keys of the map.
        Specified by:
        containsKey in interface TLongLongMap

      • containsValue

        public boolean containsValue​(long val)
        Description copied from interface: TLongLongMap
        Checks for the presence of val in the values of the map.
        Specified by:
        containsValue in interface TLongLongMap

      • get

        public long get​(long key)
        Description copied from interface: TLongLongMap
        Retrieves the value for key.
        Specified by:
        get in interface TLongLongMap
        Returns:
        the previous value associated with key, or the "no entry" value if none was found (see TLongLongMap.getNoEntryValue()).

      • put

        public long put​(long key,
                long value)
        Description copied from interface: TLongLongMap
        Inserts a key/value pair into the map.
        Specified by:
        put in interface TLongLongMap
        Returns:
        the previous value associated with key, or the "no entry" value if none was found (see TLongLongMap.getNoEntryValue()).

      • remove

        public long remove​(long key)
        Description copied from interface: TLongLongMap
        Deletes a key/value pair from the map.
        Specified by:
        remove in interface TLongLongMap
        Parameters:
        key - an long value
        Returns:
        the previous value associated with key, or the "no entry" value if none was found (see TLongLongMap.getNoEntryValue()).

      • putAll

        public void putAll​(TLongLongMap m)
        Description copied from interface: TLongLongMap
        Put all the entries from the given map into this map.
        Specified by:
        putAll in interface TLongLongMap
        Parameters:
        m - The map from which entries will be obtained to put into this map.

      • putAll

        public void putAll​(java.util.Map<? extends java.lang.Long,​? extends java.lang.Long> map)
        Description copied from interface: TLongLongMap
        Put all the entries from the given Map into this map.
        Specified by:
        putAll in interface TLongLongMap
        Parameters:
        map - The Map from which entries will be obtained to put into this map.

      • keySet

        public TLongSet keySet()
        Description copied from interface: TLongLongMap
        Returns the keys of the map as a TLongSet
        Specified by:
        keySet in interface TLongLongMap
        Returns:
        the keys of the map as a TLongSet

      • keys

        public long[] keys()
        Description copied from interface: TLongLongMap
        Returns the keys of the map as an array of long values.
        Specified by:
        keys in interface TLongLongMap
        Returns:
        the keys of the map as an array of long values.

      • keys

        public long[] keys​(long[] array)
        Description copied from interface: TLongLongMap
        Returns the keys of the map.
        Specified by:
        keys in interface TLongLongMap
        Parameters:
        array - the array into which the elements of the list are to be stored, if it is big enough; otherwise, a new array of the same type is allocated for this purpose.
        Returns:
        the keys of the map as an array.

      • valueCollection

        public TLongCollection valueCollection()
        Description copied from interface: TLongLongMap
        Returns the values of the map as a TLongCollection
        Specified by:
        valueCollection in interface TLongLongMap
        Returns:
        the values of the map as a TLongCollection

      • values

        public long[] values()
        Description copied from interface: TLongLongMap
        Returns the values of the map as an array of #e# values.
        Specified by:
        values in interface TLongLongMap
        Returns:
        the values of the map as an array of #e# values.

      • values

        public long[] values​(long[] array)
        Description copied from interface: TLongLongMap
        Returns the values of the map using an existing array.
        Specified by:
        values in interface TLongLongMap
        Parameters:
        array - the array into which the elements of the list are to be stored, if it is big enough; otherwise, a new array of the same type is allocated for this purpose.
        Returns:
        the values of the map as an array of #e# values.

      • equals

        public boolean equals​(java.lang.Object o)
        Overrides:
        equals in class java.lang.Object

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object

      • getNoEntryKey

        public long getNoEntryKey()
        Description copied from interface: TLongLongMap
        Returns the value that will be returned from TLongLongMap.get(long) or TLongLongMap.put(long, long) if no entry exists for a given key. The default value is generally zero, but can be configured during construction of the collection.
        Specified by:
        getNoEntryKey in interface TLongLongMap
        Returns:
        the value that represents a null key in this collection.

      • getNoEntryValue

        public long getNoEntryValue()
        Description copied from interface: TLongLongMap
        Returns the value that will be returned from TLongLongMap.get(long) or TLongLongMap.put(long, long) if no entry exists for a given key. The default value is generally zero, but can be configured during construction of the collection.
        Specified by:
        getNoEntryValue in interface TLongLongMap
        Returns:
        the value that represents a null value in this collection.

      • forEachKey

        public boolean forEachKey​(TLongProcedure procedure)
        Description copied from interface: TLongLongMap
        Executes procedure for each key in the map.
        Specified by:
        forEachKey in interface TLongLongMap
        Parameters:
        procedure - a TLongProcedure value
        Returns:
        false if the loop over the keys terminated because the procedure returned false for some key.

      • forEachValue

        public boolean forEachValue​(TLongProcedure procedure)
        Description copied from interface: TLongLongMap
        Executes procedure for each value in the map.
        Specified by:
        forEachValue in interface TLongLongMap
        Parameters:
        procedure - a T#F#Procedure value
        Returns:
        false if the loop over the values terminated because the procedure returned false for some value.

      • forEachEntry

        public boolean forEachEntry​(TLongLongProcedure procedure)
        Description copied from interface: TLongLongMap
        Executes procedure for each key/value entry in the map.
        Specified by:
        forEachEntry in interface TLongLongMap
        Parameters:
        procedure - a TOLongLongProcedure value
        Returns:
        false if the loop over the entries terminated because the procedure returned false for some entry.

      • putIfAbsent

        public long putIfAbsent​(long key,
                        long value)
        Description copied from interface: TLongLongMap
        Inserts a key/value pair into the map if the specified key is not already associated with a value.
        Specified by:
        putIfAbsent in interface TLongLongMap
        Returns:
        the previous value associated with key, or the "no entry" value if none was found (see TLongLongMap.getNoEntryValue()).

      • transformValues

        public void transformValues​(TLongFunction function)
        Description copied from interface: TLongLongMap
        Transform the values in this map using function.
        Specified by:
        transformValues in interface TLongLongMap
        Parameters:
        function - a TLongFunction value

      • retainEntries

        public boolean retainEntries​(TLongLongProcedure procedure)
        Description copied from interface: TLongLongMap
        Retains only those entries in the map for which the procedure returns a true value.
        Specified by:
        retainEntries in interface TLongLongMap
        Parameters:
        procedure - determines which entries to keep
        Returns:
        true if the map was modified.

      • increment

        public boolean increment​(long key)
        Description copied from interface: TLongLongMap
        Increments the primitive value mapped to key by 1
        Specified by:
        increment in interface TLongLongMap
        Parameters:
        key - the key of the value to increment
        Returns:
        true if a mapping was found and modified.

      • adjustValue

        public boolean adjustValue​(long key,
                           long amount)
        Description copied from interface: TLongLongMap
        Adjusts the primitive value mapped to key.
        Specified by:
        adjustValue in interface TLongLongMap
        Parameters:
        key - the key of the value to increment
        amount - the amount to adjust the value by.
        Returns:
        true if a mapping was found and modified.

      • adjustOrPutValue

        public long adjustOrPutValue​(long key,
                             long adjust_amount,
                             long put_amount)
        Description copied from interface: TLongLongMap
        Adjusts the primitive value mapped to the key if the key is present in the map. Otherwise, the put_amount is put in the map.
        Specified by:
        adjustOrPutValue in interface TLongLongMap
        Parameters:
        key - the key of the value to increment
        adjust_amount - the amount to adjust the value by
        put_amount - the value put into the map if the key is not present
        Returns:
        the value present in the map after the adjustment or put operation