Class TUnmodifiableCharDoubleMap

java.lang.Object
gnu.trove.impl.unmodifiable.TUnmodifiableCharDoubleMap
All Implemented Interfaces:
TCharDoubleMap, Serializable

public class TUnmodifiableCharDoubleMap extends Object implements TCharDoubleMap, Serializable
See Also:
  • Constructor Details

    • TUnmodifiableCharDoubleMap

      public TUnmodifiableCharDoubleMap(TCharDoubleMap m)
  • Method Details

    • size

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

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

      public boolean containsKey(char key)
      Description copied from interface: TCharDoubleMap
      Checks for the present of key in the keys of the map.
      Specified by:
      containsKey in interface TCharDoubleMap
    • containsValue

      public boolean containsValue(double val)
      Description copied from interface: TCharDoubleMap
      Checks for the presence of val in the values of the map.
      Specified by:
      containsValue in interface TCharDoubleMap
    • get

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

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

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

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

      public void putAll(Map<? extends Character,? extends Double> map)
      Description copied from interface: TCharDoubleMap
      Put all the entries from the given Map into this map.
      Specified by:
      putAll in interface TCharDoubleMap
      Parameters:
      map - The Map from which entries will be obtained to put into this map.
    • clear

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

      public TCharSet keySet()
      Description copied from interface: TCharDoubleMap
      Returns the keys of the map as a TCharSet
      Specified by:
      keySet in interface TCharDoubleMap
      Returns:
      the keys of the map as a TCharSet
    • keys

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

      public char[] keys(char[] array)
      Description copied from interface: TCharDoubleMap
      Returns the keys of the map.
      Specified by:
      keys in interface TCharDoubleMap
      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 TDoubleCollection valueCollection()
      Description copied from interface: TCharDoubleMap
      Returns the values of the map as a TDoubleCollection
      Specified by:
      valueCollection in interface TCharDoubleMap
      Returns:
      the values of the map as a TDoubleCollection
    • values

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

      public double[] values(double[] array)
      Description copied from interface: TCharDoubleMap
      Returns the values of the map using an existing array.
      Specified by:
      values in interface TCharDoubleMap
      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(Object o)
      Overrides:
      equals in class Object
    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object
    • toString

      public String toString()
      Overrides:
      toString in class Object
    • getNoEntryKey

      public char getNoEntryKey()
      Description copied from interface: TCharDoubleMap
      Returns the value that will be returned from TCharDoubleMap.get(char) or TCharDoubleMap.put(char, double) 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 TCharDoubleMap
      Returns:
      the value that represents a null key in this collection.
    • getNoEntryValue

      public double getNoEntryValue()
      Description copied from interface: TCharDoubleMap
      Returns the value that will be returned from TCharDoubleMap.get(char) or TCharDoubleMap.put(char, double) 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 TCharDoubleMap
      Returns:
      the value that represents a null value in this collection.
    • forEachKey

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

      public boolean forEachValue(TDoubleProcedure procedure)
      Description copied from interface: TCharDoubleMap
      Executes procedure for each value in the map.
      Specified by:
      forEachValue in interface TCharDoubleMap
      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(TCharDoubleProcedure procedure)
      Description copied from interface: TCharDoubleMap
      Executes procedure for each key/value entry in the map.
      Specified by:
      forEachEntry in interface TCharDoubleMap
      Parameters:
      procedure - a TOCharDoubleProcedure value
      Returns:
      false if the loop over the entries terminated because the procedure returned false for some entry.
    • iterator

      public TCharDoubleIterator iterator()
      Specified by:
      iterator in interface TCharDoubleMap
      Returns:
      a TCharDoubleIterator with access to this map's keys and values
    • putIfAbsent

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

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

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

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

      public boolean adjustValue(char key, double amount)
      Description copied from interface: TCharDoubleMap
      Adjusts the primitive value mapped to key.
      Specified by:
      adjustValue in interface TCharDoubleMap
      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 double adjustOrPutValue(char key, double adjust_amount, double put_amount)
      Description copied from interface: TCharDoubleMap
      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 TCharDoubleMap
      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