com.sapportals.wcm.util.uri

Class ReadonlyRidList

java.lang.Object
  com.sapportals.wcm.util.uri.ReadonlyRidList

All Implemented Interfaces:

IRidList

public class ReadonlyRidList

extends Object

implements IRidList

A read-only RID list implementation. All method that modify the list will throw a UnsupportedOperationException.

Field Summary

Fields inherited from interface com.sapportals.wcm.util.uri.IRidList

SEPARATOR

Constructor Summary

ReadonlyRidList()

ReadonlyRidList(IRidList l)
Creates a new RID list using the specified RID list.

ReadonlyRidList(List l)
Creates a new RID list using the specified list.

Method Summary

void	add(int index, RID rid)
boolean	add(RID rid)
boolean	addAll(IRidList list)
boolean	addAll(String rids) Decodes uri list string and add them to the list.
void	addFirst(RID rid)
void	addLast(RID rid)
boolean	contains(RID rid)
RID	get(int index)
protected List	getContainedList()
boolean	isEmpty()
IRidIterator	listIterator()
IRidIterator	listIterator(int index)
RID	remove(int index)
RID	set(int index, RID rid)
int	size()
void	sort(Comparator comp)
String	toString() Encodes uri list as uri strings detached by a SEPARATOR.

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadonlyRidList

public ReadonlyRidList(List l)

Creates a new RID list using the specified list. This new list will keep a reference to the specified list and delegate all readonly-calls to it (the list is NOT copied). All contained objects must be RID instances (which is not checked).

Parameters:

l -

ReadonlyRidList

public ReadonlyRidList(IRidList l)

Creates a new RID list using the specified RID list. This new list will take the reference to the internal list and delegate all readonly-calls to it (the list is NOT copied).

Parameters:

l -

ReadonlyRidList

public ReadonlyRidList()

Method Detail

size

public int size()

Specified by:

size in interface IRidList

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface IRidList

add

public boolean add(RID rid)

Specified by:

add in interface IRidList

addAll

public boolean addAll(IRidList list)

Specified by:

addAll in interface IRidList

addAll

public boolean addAll(String rids)

Description copied from interface: IRidList

Decodes uri list string and add them to the list. The string must have the format as described in method toString() .

Specified by:

addAll in interface IRidList

Parameters:

rids - Exp.: "\wcm\a;\wcm\b;..."

get

public RID get(int index)

Specified by:

get in interface IRidList

set

public RID set(int index,
               RID rid)

Specified by:

set in interface IRidList

add

public void add(int index,
                RID rid)

Specified by:

add in interface IRidList

addLast

public void addLast(RID rid)

Specified by:

addLast in interface IRidList

addFirst

public void addFirst(RID rid)

Specified by:

addFirst in interface IRidList

remove

public RID remove(int index)

Specified by:

remove in interface IRidList

listIterator

public IRidIterator listIterator()

Specified by:

listIterator in interface IRidList

listIterator

public IRidIterator listIterator(int index)

Specified by:

listIterator in interface IRidList

contains

public boolean contains(RID rid)

Specified by:

contains in interface IRidList

toString

public String toString()

Description copied from interface: IRidList

Encodes uri list as uri strings detached by a SEPARATOR. Example: "\wcm\a;\wcm\b;..."

Specified by:

toString in interface IRidList

getContainedList

protected List getContainedList()

sort

public void sort(Comparator comp)

Specified by:

sort in interface IRidList