Documentation of 'gnu.trove.impl.sync.TSynchronizedIntLongMap' Java class
TSynchronizedIntLongMap
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gnu.trove.impl.sync

Class TSynchronizedIntLongMap

  • All Implemented Interfaces:
    TIntLongMap, java.io.Serializable

    public class TSynchronizedIntLongMap
extends java.lang.Object
implements TIntLongMap, java.io.Serializable
    See Also:
    Serialized Form

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method and Description
      long adjustOrPutValue(int 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(int key, long amount)
      Adjusts the primitive value mapped to key.
      void clear()
      Empties the map.
      boolean containsKey(int key)
      Checks for the present of key in the keys of the map.
      boolean containsValue(long value)
      Checks for the presence of val in the values of the map.
      boolean equals(java.lang.Object o) 
      boolean forEachEntry(TIntLongProcedure procedure)
      Executes procedure for each key/value entry in the map.
      boolean forEachKey(TIntProcedure procedure)
      Executes procedure for each key in the map.
      boolean forEachValue(TLongProcedure procedure)
      Executes procedure for each value in the map.
      long get(int key)
      Retrieves the value for key
      int getNoEntryKey()
      Returns the value that will be returned from TIntLongMap.get(int) or TIntLongMap.put(int, long) if no entry exists for a given key.
      long getNoEntryValue()
      Returns the value that will be returned from TIntLongMap.get(int) or TIntLongMap.put(int, long) if no entry exists for a given key.
      int hashCode() 
      boolean increment(int key)
      Increments the primitive value mapped to key by 1
      boolean isEmpty()
      Returns true if this map contains no key-value mappings.
      TIntLongIterator iterator() 
      int[] keys()
      Returns the keys of the map as an array of int values.
      int[] keys(int[] array)
      Returns the keys of the map.
      TIntSet keySet()
      Returns the keys of the map as a TIntSet
      long put(int key, long value)
      Inserts a key/value pair into the map.
      void putAll(java.util.Map<? extends java.lang.Integer,? extends java.lang.Long> map)
      Put all the entries from the given Map into this map.
      void putAll(TIntLongMap map)
      Put all the entries from the given map into this map.
      long putIfAbsent(int key, long value)
      Inserts a key/value pair into the map if the specified key is not already associated with a value.
      long remove(int key)
      Deletes a key/value pair from the map.
      boolean retainEntries(TIntLongProcedure 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

        getClass, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • TSynchronizedIntLongMap

        public TSynchronizedIntLongMap(TIntLongMap m)

      • TSynchronizedIntLongMap

        public TSynchronizedIntLongMap(TIntLongMap m,
                               java.lang.Object mutex)

    • Method Detail

      • size

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

      • isEmpty

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

      • containsKey

        public boolean containsKey(int key)
        Description copied from interface: TIntLongMap
        Checks for the present of key in the keys of the map.
        Specified by:
        containsKey in interface TIntLongMap
        Parameters:
        key - an int value
        Returns:
        a boolean value

      • containsValue

        public boolean containsValue(long value)
        Description copied from interface: TIntLongMap
        Checks for the presence of val in the values of the map.
        Specified by:
        containsValue in interface TIntLongMap
        Parameters:
        value - an long value
        Returns:
        a boolean value

      • get

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

      • put

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

      • remove

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

      • putAll

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

      • putAll

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

      • clear

        public void clear()
        Description copied from interface: TIntLongMap
        Empties the map.
        Specified by:
        clear in interface TIntLongMap

      • keySet

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

      • keys

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

      • keys

        public int[] keys(int[] array)
        Description copied from interface: TIntLongMap
        Returns the keys of the map.
        Specified by:
        keys in interface TIntLongMap
        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: TIntLongMap
        Returns the values of the map as a TLongCollection
        Specified by:
        valueCollection in interface TIntLongMap
        Returns:
        the values of the map as a TLongCollection

      • values

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

      • values

        public long[] values(long[] array)
        Description copied from interface: TIntLongMap
        Returns the values of the map using an existing array.
        Specified by:
        values in interface TIntLongMap
        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.

      • getNoEntryKey

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

      • getNoEntryValue

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

      • putIfAbsent

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

      • forEachKey

        public boolean forEachKey(TIntProcedure procedure)
        Description copied from interface: TIntLongMap
        Executes procedure for each key in the map.
        Specified by:
        forEachKey in interface TIntLongMap
        Parameters:
        procedure - a TIntProcedure 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: TIntLongMap
        Executes procedure for each value in the map.
        Specified by:
        forEachValue in interface TIntLongMap
        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(TIntLongProcedure procedure)
        Description copied from interface: TIntLongMap
        Executes procedure for each key/value entry in the map.
        Specified by:
        forEachEntry in interface TIntLongMap
        Parameters:
        procedure - a TOIntLongProcedure value
        Returns:
        false if the loop over the entries terminated because the procedure returned false for some entry.

      • transformValues

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

      • retainEntries

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

      • increment

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

      • adjustValue

        public boolean adjustValue(int key,
                           long amount)
        Description copied from interface: TIntLongMap
        Adjusts the primitive value mapped to key.
        Specified by:
        adjustValue in interface TIntLongMap
        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(int key,
                             long adjust_amount,
                             long put_amount)
        Description copied from interface: TIntLongMap
        Adjusts the primitive value mapped to the key if the key is present in the map. Otherwise, the initial_value is put in the map.
        Specified by:
        adjustOrPutValue in interface TIntLongMap
        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 initial present
        Returns:
        the value present in the map after the adjustment or put operation

      • 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
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