org.exoplatform.commons.utils.secure

Class SecureSet<E>

java.lang.Object

org.exoplatform.commons.utils.secure.SecureSet<E>

All Implemented Interfaces:

Iterable<E>, Collection<E>, Set<E>

public class SecureSet<E>
extends Object
implements Set<E>

SecureSet is a wrapper over given Set instance providing additional security check. To be able to modify set, invoking code must have the same permission as given in SecureSet's constructor or AllPermission.

Version:

$Id: SecureSet.java 34360 2009-07-22 23:58:59Z nzamosenchuk $

Author:

Nikolay Zamosenchuk

Constructor Summary

Constructors

Constructor and Description
SecureSet(Permission permission) Constructs a SecureSet using new HashSet inside.
SecureSet(Set<E> set, Permission permission) Constructs a SecureSet using new given Set instance.

Method Summary

Modifier and Type	Method and Description
boolean	add(E e)
boolean	addAll(Collection<? extends E> elements)
void	clear()
boolean	contains(Object o)
boolean	containsAll(Collection<?> coll)
boolean	equals(Object o)
int	hashCode()
boolean	isEmpty()
Iterator<E>	iterator()
boolean	remove(Object o)
boolean	removeAll(Collection<?> pds)
boolean	retainAll(Collection<?> pds)
int	size()
Object[]	toArray()
<T> T[]	toArray(T[] a)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Set

spliterator

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

SecureSet

public SecureSet(Permission permission)

Constructs a SecureSet using new HashSet inside.

Parameters:

permission - Permission that will be required for modificaiton.

SecureSet

public SecureSet(Set<E> set,
                 Permission permission)

Constructs a SecureSet using new given Set instance.

Parameters:

set - Set, to be based on

permission - Permission that will be required for modificaiton.

Method Detail

add

public boolean add(E e)

Specified by:

add in interface Collection<E>

Specified by:

add in interface Set<E>

addAll

public boolean addAll(Collection<? extends E> elements)

Specified by:

addAll in interface Collection<E>

Specified by:

addAll in interface Set<E>

clear

public void clear()

Specified by:

clear in interface Collection<E>

Specified by:

clear in interface Set<E>

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<E>

Specified by:

contains in interface Set<E>

containsAll

public boolean containsAll(Collection<?> coll)

Specified by:

containsAll in interface Collection<E>

Specified by:

containsAll in interface Set<E>

equals

public boolean equals(Object o)

Specified by:

equals in interface Collection<E>

Specified by:

equals in interface Set<E>

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<E>

Specified by:

hashCode in interface Set<E>

Overrides:

hashCode in class Object

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<E>

Specified by:

isEmpty in interface Set<E>

iterator

public Iterator<E> iterator()

Specified by:

iterator in interface Iterable<E>

Specified by:

iterator in interface Collection<E>

Specified by:

iterator in interface Set<E>

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<E>

Specified by:

remove in interface Set<E>

removeAll

public boolean removeAll(Collection<?> pds)

Specified by:

removeAll in interface Collection<E>

Specified by:

removeAll in interface Set<E>

retainAll

public boolean retainAll(Collection<?> pds)

Specified by:

retainAll in interface Collection<E>

Specified by:

retainAll in interface Set<E>

size

public int size()

Specified by:

size in interface Collection<E>

Specified by:

size in interface Set<E>

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<E>

Specified by:

toArray in interface Set<E>

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface Collection<E>

Specified by:

toArray in interface Set<E>

toString

public String toString()

Overrides:

toString in class Object