brutil
Interface MultiSet

All Superinterfaces:

Collection, Set

All Known Subinterfaces:

SortedMultiSet

All Known Implementing Classes:

AbstractMultiSet, AbstractSortedList

public interface MultiSet

extends Set

Same as the Set interface, only a MultiSet may contain more than one instance of a single object.

Method Summary

int	numOccurences(java.lang.Object o) Return the number of times the specified object occurs in the set.
boolean	removeAll(java.lang.Object o) Remove all instances of specified object from the MultiSet

Methods inherited from interface brutil.Set

add, contains, find, isEmpty, iterator, remove

Methods inherited from interface brutil.Collection

clear, size

Method Detail

removeAll

public boolean removeAll(java.lang.Object o)

Remove all instances of specified object from the MultiSet

Parameters:

o - The object to remove.

Returns:

true if the object was in the set, false otherwise.

numOccurences

public int numOccurences(java.lang.Object o)

Return the number of times the specified object occurs in the set.

Parameters:

o - The object to find the number of instance to

Returns:

number of instances of the specified object.