teetime.stage.util

Class CountingMap<T>

java.lang.Object

teetime.stage.util.CountingMap<T>

Type Parameters:

T - Key type to be count

public final class CountingMap<T>
extends Object

An implementation of a map which can be used to count the occurrence of different keys.

Since:

1.1

Author:

Nelson Tavares de Sousa, Christian Wulf

Constructor Summary

Constructors

Constructor and Description
CountingMap()

Method Summary

Modifier and Type	Method and Description
void	add(CountingMap<T> otherMap)
void	add(T key, int value) Adds i to the value of key.
int	get(T key)
void	increment(T key) Increments the value of key by one.
int	size()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

CountingMap

public CountingMap()

Method Detail

increment

public void increment(T key)

Increments the value of key by one.

Parameters:

key - The key which sould be incremented

add

public void add(T key,
                int value)

Adds i to the value of key.

Parameters:

key - the key which is used to add i.

value - the value to be added.

add

public void add(CountingMap<T> otherMap)

get

public int get(T key)

size

public int size()

toString

public String toString()

Overrides:

toString in class Object