com.prosyst.util.hash
Class HashObjIntS

java.lang.Object
  com.prosyst.util.hash.HashObjIntNS
      com.prosyst.util.hash.HashObjIntS

public final class HashObjIntS
extends HashObjIntNS

Synchronized extension of com.prosyst.util.hash.HashObjIntNS

Field Summary

Fields inherited from class com.prosyst.util.hash.HashObjIntNS

keys, next, values

Constructor Summary

HashObjIntS()

HashObjIntS(int capacity)

HashObjIntS(int capacity, double lf)

Method Summary

int	get(java.lang.Object key) Returns an value which is mapped to the key key.
void	put(java.lang.Object key, int value) Adds in hashtable an element with key key and value value.
int	remove(java.lang.Object key) Removes an element with the specified key from the table.
void	removeAll() Empties the hash table
int	size() Returns the count of elements currently in the table

Methods inherited from class com.prosyst.util.hash.HashObjIntNS

containsKey, getKeys, rehash

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HashObjIntS

public HashObjIntS()

HashObjIntS

public HashObjIntS(int capacity)

HashObjIntS

public HashObjIntS(int capacity,
                   double lf)

Method Detail

put

public void put(java.lang.Object key,
                int value)

Description copied from class: HashObjIntNS

Adds in hashtable an element with key key and value value. If an element with the specified key is already in the table only change it's value.

Overrides:

put in class HashObjIntNS

Parameters:

key - the key of the inserted element

value - the value of the inserted element

get

public int get(java.lang.Object key)

Description copied from class: HashObjIntNS

Returns an value which is mapped to the key key. If there is no such a key, throws NoSuchElementException.

Overrides:

get in class HashObjIntNS

Parameters:

key - the key we are searching for

Returns:

the value this key is mapped to in the table.

remove

public int remove(java.lang.Object key)

Description copied from class: HashObjIntNS

Removes an element with the specified key from the table. throws NoSuchElementException if there is no element with this key.

Overrides:

remove in class HashObjIntNS

Parameters:

key - the key of the element we want to remove

size

public int size()

Description copied from class: HashObjIntNS

Returns the count of elements currently in the table

Overrides:

size in class HashObjIntNS

Returns:

the count of elements

removeAll

public void removeAll()

Description copied from class: HashObjIntNS

Empties the hash table

Overrides:

removeAll in class HashObjIntNS