com.redhat.rhn.domain.rhnset

Class RhnSetImpl

java.lang.Object

com.redhat.rhn.domain.rhnset.RhnSetImpl

All Implemented Interfaces:

RhnSet, java.lang.Iterable, java.util.Collection, java.util.Set

public class RhnSetImpl
extends java.lang.Object
implements RhnSet

RhnSetImpl

Constructor Summary

Constructors

Constructor and Description
RhnSetImpl() Default constructor.
RhnSetImpl(java.lang.Long id, java.lang.String lbl, SetCleanup cleanup0) Constructs an RhnSet with the given user id and label.

Method Summary

Modifier and Type	Method and Description
boolean	add(java.lang.Object e)
boolean	addAll(java.util.Collection c)
void	addElement(java.lang.Long elem) Adds an element to the set.
void	addElement(java.lang.Long elem, java.lang.Long elemTwo) Adds an element to the set.
void	addElement(java.lang.Long elem, java.lang.Long elemTwo, java.lang.Long elemThree) Add a new element to the Set
void	addElement(RhnSetElement element) Adds an element to the set.
void	addElement(java.lang.String elem) Add a new element to the Set.
void	addElements(java.lang.String[] elems) Adds an array of elements to the set.
void	clear() Clear the set - remove all elements
boolean	contains(java.lang.Long elem) Returns whether or not the set contains the given RhnSetElement given elem (elementTwo is assumed to be null)
boolean	contains(java.lang.Long elem, java.lang.Long elemTwo) Returns whether or not the set contains the given RhnSetElement given elem and elemTwo
boolean	contains(java.lang.Object o)
boolean	contains(RhnSetElement e) Returns whether or not the set contains the given RhnSetElement
boolean	containsAll(java.util.Collection c)
java.util.Set<RhnSetElement>	getAdded() Return a set of all elements that have been added since the last call to sync()
java.util.Set<RhnSetElement>	getElements() Returns a java.util.Set of the Elements in the RhnSet.
java.util.Set<java.lang.Long>	getElementValues() Returns a java.util.Set of the Long values in each RhnSetElement.
java.lang.String	getLabel() Getter for label
java.util.Set<RhnSetElement>	getRemoved() Return a set of all elements that have been removed since the last call to sync()
java.lang.Long	getUserId() Getter for user id
boolean	isEmpty() Determine if the set is empty
boolean	isSynced() Return true if this set has ever been synced
java.util.Iterator<RhnSetElement>	iterator()
boolean	remove(java.lang.Long o) Remove a item from the set.
boolean	remove(java.lang.Object o)
boolean	remove(RhnSetElement o) Remove an rhnSetElement from the set
boolean	removeAll(java.util.Collection c) removes a collection of RhnSetElemnets from the set
void	removeElement(java.lang.Long elem) Remove an element from the set
void	removeElement(java.lang.Long elem, java.lang.Long elemTwo) Remove an element from the set
void	removeElement(RhnSetElement element) Remove an element from the set
void	removeElements(java.lang.String[] elems) Removes an array of elements to the set.
boolean	retainAll(java.util.Collection c) retains a collection of RhnSetElemnets from the set
void	setLabel(java.lang.String lbl) Setter for label
void	setUserId(java.lang.Long id) Setter for user id
int	size() Returns the size of the element list for the set
void	sync() Save the current state of the set.
java.lang.Object[]	toArray()
java.lang.Object[]	toArray(java.lang.Object[] a)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Set

equals, hashCode, spliterator

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

RhnSetImpl

public RhnSetImpl()

Default constructor.

RhnSetImpl

public RhnSetImpl(java.lang.Long id,
                  java.lang.String lbl,
                  SetCleanup cleanup0)

Constructs an RhnSet with the given user id and label.

Parameters:

id - userid to associate with this RhnSet.

lbl - label to associate with this RhnSet.

cleanup0 - the cleanup to use after storing this set

Method Detail

setUserId

public void setUserId(java.lang.Long id)

Setter for user id

Specified by:

setUserId in interface RhnSet

Parameters:

id - User id associated with this Set.

getUserId

public java.lang.Long getUserId()

Getter for user id

Specified by:

getUserId in interface RhnSet

Returns:

UserId associated with this Set.

setLabel

public void setLabel(java.lang.String lbl)

Setter for label

Specified by:

setLabel in interface RhnSet

Parameters:

lbl - Label for this Set.

getLabel

public java.lang.String getLabel()

Getter for label

Specified by:

getLabel in interface RhnSet

Returns:

Set label

addElement

public void addElement(RhnSetElement element)

Adds an element to the set.

Specified by:

addElement in interface RhnSet

Parameters:

element - Element to be added to the set.

addElement

public void addElement(java.lang.Long elem,
                       java.lang.Long elemTwo)

Adds an element to the set.

Specified by:

addElement in interface RhnSet

Parameters:

elem - Element one

elemTwo - Element two

addElement

public void addElement(java.lang.Long elem,
                       java.lang.Long elemTwo,
                       java.lang.Long elemThree)

Add a new element to the Set

Specified by:

addElement in interface RhnSet

Parameters:

elem - Element one.

elemTwo - Element two, can be null.

elemThree - Element three, can be null.

addElement

public void addElement(java.lang.Long elem)

Adds an element to the set.

Specified by:

addElement in interface RhnSet

Parameters:

elem - Element one

addElement

public void addElement(java.lang.String elem)

Add a new element to the Set.

Specified by:

addElement in interface RhnSet

Parameters:

elem - Element one or Element1|Element2

addElements

public void addElements(java.lang.String[] elems)

Adds an array of elements to the set.

Specified by:

addElements in interface RhnSet

Parameters:

elems - String [] - array of elements to add

removeElements

public void removeElements(java.lang.String[] elems)

Removes an array of elements to the set.

Specified by:

removeElements in interface RhnSet

Parameters:

elems - String [] - array of elements to add

removeElement

public void removeElement(RhnSetElement element)

Remove an element from the set

Specified by:

removeElement in interface RhnSet

Parameters:

element - Element to remove

removeElement

public void removeElement(java.lang.Long elem,
                          java.lang.Long elemTwo)

Remove an element from the set

Specified by:

removeElement in interface RhnSet

Parameters:

elem - value for element

elemTwo - value for elementTwo

removeElement

public void removeElement(java.lang.Long elem)

Remove an element from the set

Specified by:

removeElement in interface RhnSet

Parameters:

elem - value for element

clear

public void clear()

Clear the set - remove all elements

Specified by:

clear in interface RhnSet

Specified by:

clear in interface java.util.Collection

Specified by:

clear in interface java.util.Set

getElements

public java.util.Set<RhnSetElement> getElements()

Returns a java.util.Set of the Elements in the RhnSet.

Specified by:

getElements in interface RhnSet

Returns:

java.util.Set of the Elements in the RhnSet.

getElementValues

public java.util.Set<java.lang.Long> getElementValues()

Returns a java.util.Set of the Long values in each RhnSetElement. NOTE: does not include the element2 values.

Specified by:

getElementValues in interface RhnSet

Returns:

java.util.Set values in the RhnSet.

contains

public boolean contains(RhnSetElement e)

Returns whether or not the set contains the given RhnSetElement

Specified by:

contains in interface RhnSet

Parameters:

e - RhnSetElement to look for

Returns:

true or false

contains

public boolean contains(java.lang.Long elem,
                        java.lang.Long elemTwo)

Returns whether or not the set contains the given RhnSetElement given elem and elemTwo

Specified by:

contains in interface RhnSet

Parameters:

elem - first elem to look for

elemTwo - second elem to look for

Returns:

true or false

contains

public boolean contains(java.lang.Long elem)

Returns whether or not the set contains the given RhnSetElement given elem (elementTwo is assumed to be null)

Specified by:

contains in interface RhnSet

Parameters:

elem - first elem to look for

Returns:

true or false

size

public int size()

Returns the size of the element list for the set

Specified by:

size in interface RhnSet

Specified by:

size in interface java.util.Collection

Specified by:

size in interface java.util.Set

Returns:

elements.size()

isEmpty

public boolean isEmpty()

Determine if the set is empty

Specified by:

isEmpty in interface RhnSet

Specified by:

isEmpty in interface java.util.Collection

Specified by:

isEmpty in interface java.util.Set

Returns:

true if the set is empty

sync

public void sync()

Save the current state of the set. Calls to getAdded() and getRemoved() will report changes with respect to the state of the set at the last call to this method

isSynced

public boolean isSynced()

Return true if this set has ever been synced

Returns:

true if this set has ever been synced

getAdded

public java.util.Set<RhnSetElement> getAdded()

Return a set of all elements that have been added since the last call to sync()

Returns:

the elements that were added since the last call to sync()

getRemoved

public java.util.Set<RhnSetElement> getRemoved()

Return a set of all elements that have been removed since the last call to sync()

Returns:

the elements that were removed since the last call to sync()

add

public boolean add(java.lang.Object e)

Specified by:

add in interface java.util.Collection

Specified by:

add in interface java.util.Set

addAll

public boolean addAll(java.util.Collection c)

Specified by:

addAll in interface java.util.Collection

Specified by:

addAll in interface java.util.Set

contains

public boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection

Specified by:

contains in interface java.util.Set

containsAll

public boolean containsAll(java.util.Collection c)

Specified by:

containsAll in interface java.util.Collection

Specified by:

containsAll in interface java.util.Set

iterator

public java.util.Iterator<RhnSetElement> iterator()

Specified by:

iterator in interface java.lang.Iterable

Specified by:

iterator in interface java.util.Collection

Specified by:

iterator in interface java.util.Set

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection

Specified by:

remove in interface java.util.Set

remove

public boolean remove(java.lang.Long o)

Remove a item from the set. The 2nd element is assumed to be null

Parameters:

o - the first element of the RhnSetElement to remove

Returns:

true if removed

remove

public boolean remove(RhnSetElement o)

Remove an rhnSetElement from the set

Parameters:

o - the element

Returns:

true if removed

removeAll

public boolean removeAll(java.util.Collection c)

removes a collection of RhnSetElemnets from the set

Specified by:

removeAll in interface java.util.Collection

Specified by:

removeAll in interface java.util.Set

retainAll

public boolean retainAll(java.util.Collection c)

retains a collection of RhnSetElemnets from the set

Specified by:

retainAll in interface java.util.Collection

Specified by:

retainAll in interface java.util.Set

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection

Specified by:

toArray in interface java.util.Set

toArray

public java.lang.Object[] toArray(java.lang.Object[] a)

Specified by:

toArray in interface java.util.Collection

Specified by:

toArray in interface java.util.Set