com.sapportals.wcm.protocol.webdav.sets

Interface IntSet

All Known Implementing Classes:

ArrayIntSet, IntervalIntSet, SparseIntSet

public interface IntSet

Set of Java ints.

Copyright (c) SAP AG 2003

Method Summary

Modifier and Type	Method and Description
boolean	add(int i) Add i to the set
void	addInterval(int n, int m) Adds all integers [n, m[, starting from n up to, but not including m to the set
void	clear() Remove all members of the set.
boolean	contains(int i) Return if set contains i.
boolean	isEmpty() Return if set is empty
IntIterator	iterator() Iterators over all int in set
boolean	remove(int i) Remove i from the set.
void	removeInterval(int n, int m) Removes all integers [n, m[, starting from n up to, but not including m from the set
int	size() Return number of elements in set

Method Detail

contains

boolean contains(int i)

Return if set contains i.

Parameters:

i - to check

Returns:

if set contains i

add

boolean add(int i)

Add i to the set

Parameters:

i - to add to set

Returns:

if i was added first time

remove

boolean remove(int i)

Remove i from the set.

Parameters:

i - to remove from set

Returns:

if i was member

addInterval

void addInterval(int n,
                 int m)

Adds all integers [n, m[, starting from n up to, but not including m to the set

Parameters:

n - lower bound to add

m - upper bound (exclusive) to add

removeInterval

void removeInterval(int n,
                    int m)

Removes all integers [n, m[, starting from n up to, but not including m from the set

Parameters:

n - lower bound to remove

m - upper bound (exclusive) to remove

size

int size()

Return number of elements in set

Returns:

set size

isEmpty

boolean isEmpty()

Return if set is empty

Returns:

if set is empty

iterator

IntIterator iterator()

Iterators over all int in set

Returns:

iterator over all int values

clear

void clear()

Remove all members of the set.