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RoleList (JBoss/JMX API) - JBoss 4.0.1 sp1 jmx API Documentation 英文版文档

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javax.management.relation
Class RoleList

java.lang.Object
  java.util.AbstractCollection
      java.util.AbstractList
          java.util.ArrayList
              javax.management.relation.RoleList

All Implemented Interfaces:

Cloneable, Collection, List, RandomAccess, Serializable

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public class RoleList

extends ArrayList

A list of roles.

I think the idea is supposed to be that only roles should be in the list. But this isn't true.

Revisions:

20020313 Adrian Brock:

• Fix the cloning

Version:

$Revision: 1.6 $

Author:

Adrian Brock

See Also:

Serialized Form

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Field Summary

 

Fields inherited from class java.util.AbstractList

modCount

 

Constructor Summary

RoleList()           Construct an empty RoleList.

RoleList(int initialCapacity)           Construct a RoleList with an initial capacity.

RoleList(List list)           Construct a RoleList from a list.

 

Method Summary
void	add(int index, Role role)           Adds a role at the specified location in the list.
void	add(Role role)           Appends a role to the end of the list.
boolean	addAll(int index, RoleList roleList)           Inserts a role list at the specified location in the list.
boolean	addAll(RoleList roleList)           Appends a role list to the end of the list.
Object	clone()           Cloning, creates a new RoleList with the same elements.
void	set(int index, Role role)           Sets a role at the specified location in the list.

 

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, contains, ensureCapacity, get, indexOf, isEmpty, lastIndexOf, remove, removeRange, set, size, toArray, toArray, trimToSize

 

Methods inherited from class java.util.AbstractList

equals, hashCode, iterator, listIterator, listIterator, subList

 

Methods inherited from class java.util.AbstractCollection

containsAll, remove, removeAll, retainAll, toString

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface java.util.List

containsAll, equals, hashCode, iterator, listIterator, listIterator, remove, removeAll, retainAll, subList

 

Constructor Detail

RoleList

public RoleList()

Construct an empty RoleList.

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RoleList

public RoleList(int initialCapacity)

Construct a RoleList with an initial capacity.

Parameters:

initialCapacity - the initial capacity.

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RoleList

public RoleList(List list)
         throws IllegalArgumentException

Construct a RoleList from a list. It must be an ArrayList. The order of the list is maintained.

Parameters:

list - the list to copy from.

Throws:

IllegalArgumentException - for a null list or an list element that is not a role.

Method Detail

add

public void add(Role role)
         throws IllegalArgumentException

Appends a role to the end of the list.

Parameters:

role - the new role.

Throws:

IllegalArgumentException - if the role is null

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add

public void add(int index,
                Role role)
         throws IllegalArgumentException,
                IndexOutOfBoundsException

Adds a role at the specified location in the list.

Parameters:

index - the location at which to insert the role.

role - the new role.

Throws:

IllegalArgumentException - if the role is null

IndexOutOfBoundsException - if there is no such index in the list

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addAll

public boolean addAll(RoleList roleList)
               throws IndexOutOfBoundsException

Appends a role list to the end of the list.

Parameters:

roleList - the role list to insert, can be null

Returns:

true if the list changes, false otherwise

Throws:

IndexOutOfBoundsException - if there is no such index in the list (this is part of ArrayList for some reason?)

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addAll

public boolean addAll(int index,
                      RoleList roleList)
               throws IllegalArgumentException,
                      IndexOutOfBoundsException

Inserts a role list at the specified location in the list.

Parameters:

index - the location at which to insert the role list.

roleList - the role list to insert.

Returns:

true if the list changes, false otherwise

Throws:

IllegalArgumentException - if the role list is null

IndexOutOfBoundsException - if there is no such index in the list

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set

public void set(int index,
                Role role)
         throws IllegalArgumentException,
                IndexOutOfBoundsException

Sets a role at the specified location in the list.

Parameters:

index - the location of the role to replace.

role - the new role.

Throws:

IllegalArgumentException - if the role is null

IndexOutOfBoundsException - if there is no such index in the list

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clone

public Object clone()

Cloning, creates a new RoleList with the same elements. The roles in the list are not cloned.

Returns:

the new empty role list.

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