javax.management.relation
Class RoleList

java.lang.Object
  extended byjava.util.AbstractCollection
      extended byjava.util.AbstractList
          extended byjava.util.ArrayList
              extended byjavax.management.relation.RoleList
All Implemented Interfaces:
Cloneable, Collection, List, RandomAccess, Serializable
public class RoleList
extends ArrayList

A RoleList represents a list of roles (Role objects). It is used as parameter when creating a relation, and when trying to set several roles in a relation (via 'setRoles()' method). It is returned as part of a RoleResult, to provide roles successfully retrieved.

See Also:
Serialized Form

Field Summary
 
Fields inherited from class java.util.AbstractList
modCount
 

 

Constructor Summary

RoleList()
          Constructs an empty RoleList.
RoleList(int theInitialCapacity)
          Constructs an empty RoleList with the initial capacity specified.
RoleList(List theList)
          Constructs a RoleList containing the elements of the ArrayList specified, in the order in which they are returned by the ArrayList's iterator.
 
Method Summary
 void add(int theIndex, Role theRole)
          Inserts the role specified as an element at the position specified.
 void add(Role theRole)
          Adds the Role specified as the last element of the list.
 boolean addAll(int theIndex, RoleList theRoleList)
          Inserts all of the elements in the RoleList specified into this list, starting at the specified position, in the order in which they are returned by the Iterator of the RoleList specified.
 boolean addAll(RoleList theRoleList)
          Appends all the elements in the RoleList specified to the end of the list, in the order in which they are returned by the Iterator of the RoleList specified.
 void set(int theIndex, Role theRole)
          Sets the element at the position specified to be the role specified.
 
Methods inherited from class java.util.ArrayList
add, add, addAll, addAll, clear, clone, 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()
Constructs an empty RoleList.

RoleList

public RoleList(int theInitialCapacity)
Constructs an empty RoleList with the initial capacity specified.

Parameters:
theInitialCapacity - initial capacity

RoleList

public RoleList(List theList)
         throws IllegalArgumentException
Constructs a RoleList containing the elements of the ArrayList specified, in the order in which they are returned by the ArrayList's iterator. The RoleList instance has an initial capacity of 110% of the size of the ArrayList specified.

Parameters:
theList - list of Role objects
Throws:
IllegalArgumentException - if:

- null parameter

or

- an element in the ArrayList is not a Role

Method Detail

add

public void add(Role theRole)
         throws IllegalArgumentException
Adds the Role specified as the last element of the list.

Parameters:
theRole - the role to be added.
Throws:
IllegalArgumentException - if the role is null.

add

public void add(int theIndex,
                Role theRole)
         throws IllegalArgumentException,
                IndexOutOfBoundsException
Inserts the role specified as an element at the position specified. Elements with an index greater than or equal to the current position are shifted up.

Parameters:
theIndex - The position in the list where the new Role object is to be inserted.
theRole - The Role object to be inserted.
Throws:
IllegalArgumentException - if the role is null.
IndexOutOfBoundsException - if accessing with an index outside of the list.

set

public void set(int theIndex,
                Role theRole)
         throws IllegalArgumentException,
                IndexOutOfBoundsException
Sets the element at the position specified to be the role specified. The previous element at that position is discarded.

Parameters:
theIndex - The position specified.
theRole - The value to which the role element should be set.
Throws:
IllegalArgumentException - if the role is null.
IndexOutOfBoundsException - if accessing with an index outside of the list.

addAll

public boolean addAll(RoleList theRoleList)
               throws IndexOutOfBoundsException
Appends all the elements in the RoleList specified to the end of the list, in the order in which they are returned by the Iterator of the RoleList specified.

Parameters:
theRoleList - Elements to be inserted into the list (can be null)
Returns:
true if this list changed as a result of the call.
Throws:
IndexOutOfBoundsException - if accessing with an index outside of the list.
See Also:
ArrayList.addAll(Collection)

addAll

public boolean addAll(int theIndex,
                      RoleList theRoleList)
               throws IllegalArgumentException,
                      IndexOutOfBoundsException
Inserts all of the elements in the RoleList specified into this list, starting at the specified position, in the order in which they are returned by the Iterator of the RoleList specified.

Parameters:
theIndex - Position at which to insert the first element from the RoleList specified.
theRoleList - Elements to be inserted into the list.
Returns:
true if this list changed as a result of the call.
Throws:
IllegalArgumentException - if the role is null.
IndexOutOfBoundsException - if accessing with an index outside of the list.
See Also:
ArrayList.addAll(int, Collection)
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Copyright 2003 Sun Microsystems, Inc. All rights reserved.