Package eu.bandm.tools.ops

Class UnmodifiableMultiset<A>

java.lang.Object

eu.bandm.tools.ops.UnmodifiableMultiset<A>

All Implemented Interfaces:

Multiset<A>, Serializable, Iterable<A>

abstract class UnmodifiableMultiset<A>
extends Object
implements Multiset<A>

Protects the contents of a multi set. Is only abstract and installed by static methods in Multisets

Constructor Summary

Constructors

Constructor	Description
UnmodifiableMultiset()

Method Summary

Modifier and Type	Method	Description
boolean	add(A a)
boolean	add(A a, int i)
void	clear()
boolean	remove(A a)
boolean	removeAll(Collection<? extends A> c)
boolean	removeAllUnchecked(Collection<?> c)
boolean	removeDomain(A a)
boolean	removeDomainUnchecked(Object a)
boolean	removeUnchecked(Object a)
boolean	retainAll(Collection<? extends A> c)
boolean	retainAllUnchecked(Collection<?> c)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Methods inherited from interface eu.bandm.tools.ops.Multiset

contains, containsUnchecked, count, countAll, countAllUnchecked, countUnchecked, domain, isEmpty, supportMap

Constructor Details

UnmodifiableMultiset

UnmodifiableMultiset()

Method Details

clear

public void clear()

Specified by:

clear in interface Multiset<A>

add

public boolean add(A a)

Specified by:

add in interface Multiset<A>

Returns:

whether the Multiset has been changed. Is defined only for a better analogy to the philosophy of java.util.Collection, but indeed returns always true.

add

public boolean add(A a,
 int i)

Specified by:

add in interface Multiset<A>

remove

public boolean remove(A a)

Specified by:

remove in interface Multiset<A>

removeUnchecked

public boolean removeUnchecked(Object a)

Specified by:

removeUnchecked in interface Multiset<A>

removeDomain

public boolean removeDomain(A a)

Specified by:

removeDomain in interface Multiset<A>

removeDomainUnchecked

public boolean removeDomainUnchecked(Object a)

Specified by:

removeDomainUnchecked in interface Multiset<A>

removeAll

public boolean removeAll(Collection<? extends A> c)

Specified by:

removeAll in interface Multiset<A>

removeAllUnchecked

public boolean removeAllUnchecked(Collection<?> c)

Specified by:

removeAllUnchecked in interface Multiset<A>

retainAll

public boolean retainAll(Collection<? extends A> c)

Specified by:

retainAll in interface Multiset<A>

retainAllUnchecked

public boolean retainAllUnchecked(Collection<?> c)

Specified by:

retainAllUnchecked in interface Multiset<A>