RoleUnresolvedList (Java Platform SE 8 )
Keywords: javax.management.relation.RoleUnresolvedList class
Date: 2026-01-21

compact3
javax.management.relation

## Class RoleUnresolvedList

- java.lang.Object
- - java.util.AbstractCollection<E>
  - - java.util.AbstractList<E>
    - - java.util.ArrayList<Object>
      - - javax.management.relation.RoleUnresolvedList

- All Implemented Interfaces:
    Serializable, Cloneable, Iterable<Object>, Collection<Object>, List<Object>, RandomAccess

      public class RoleUnresolvedList
      extends ArrayList<Object>

  A RoleUnresolvedList represents a list of RoleUnresolved objects, representing roles not retrieved from a relation due to a problem encountered when trying to access (read or write) the roles.
  Since:
    1.5
  See Also:
    Serialized Form

- - ### Field Summary

    - ### Fields inherited from class java.util.AbstractList

      `modCount`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `RoleUnresolvedList()` Constructs an empty RoleUnresolvedList.
    `RoleUnresolvedList(int initialCapacity)` Constructs an empty RoleUnresolvedList with the initial capacity specified.
    `RoleUnresolvedList(List<RoleUnresolved> list)` Constructs a `RoleUnresolvedList` containing the elements of the `List` specified, in the order in which they are returned by the `List`'s iterator.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `add(int index, Object element)` Inserts the specified element at the specified position in this list.
    `void` | `add(int index, RoleUnresolved role)` Inserts the unresolved role specified as an element at the position specified.
    `boolean` | `add(Object o)` Appends the specified element to the end of this list.
    `void` | `add(RoleUnresolved role)` Adds the RoleUnresolved specified as the last element of the list.
    `boolean` | `addAll(Collection<?> c)` Appends all of the elements in the specified collection to the end of this list, in the order that they are returned by the specified collection's Iterator.
    `boolean` | `addAll(int index, Collection<?> c)` Inserts all of the elements in the specified collection into this list, starting at the specified position.
    `boolean` | `addAll(int index, RoleUnresolvedList roleList)` Inserts all of the elements in the RoleUnresolvedList specified into this list, starting at the specified position, in the order in which they are returned by the Iterator of the RoleUnresolvedList specified.
    `boolean` | `addAll(RoleUnresolvedList roleList)` Appends all the elements in the RoleUnresolvedList specified to the end of the list, in the order in which they are returned by the Iterator of the RoleUnresolvedList specified.
    `List<RoleUnresolved>` | `asList()` Return a view of this list as a `List<RoleUnresolved>`.
    `Object` | `set(int index, Object element)` Replaces the element at the specified position in this list with the specified element.
    `void` | `set(int index, RoleUnresolved role)` Sets the element at the position specified to be the unresolved role specified.

    - ### Methods inherited from class java.util.ArrayList

      `clear, clone, contains, ensureCapacity, forEach, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, size, sort, spliterator, subList, toArray, toArray, trimToSize`

    - ### Methods inherited from class java.util.AbstractList

      `equals, hashCode`

    - ### Methods inherited from class java.util.AbstractCollection

      `containsAll, 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`

    - ### Methods inherited from interface java.util.Collection

      `parallelStream, stream`

- - ### Constructor Detail

    - #### RoleUnresolvedList

          public RoleUnresolvedList()

      Constructs an empty RoleUnresolvedList.

    - #### RoleUnresolvedList

          public RoleUnresolvedList(int initialCapacity)

      Constructs an empty RoleUnresolvedList with the initial capacity specified.
      Parameters:
        `initialCapacity` - initial capacity

    - #### RoleUnresolvedList

          public RoleUnresolvedList(List<RoleUnresolved> list)
                             throws IllegalArgumentException

      Constructs a `RoleUnresolvedList` containing the elements of the `List` specified, in the order in which they are returned by the `List`'s iterator. The `RoleUnresolvedList` instance has an initial capacity of 110% of the size of the `List` specified.
      Parameters:
        `list` - the `List` that defines the initial contents of the new `RoleUnresolvedList`.
      Throws:
        `IllegalArgumentException` - if the `list` parameter is `null` or if the `list` parameter contains any non-RoleUnresolved objects.
      See Also:
        `ArrayList(java.util.Collection)`

  - ### Method Detail

    - #### asList

          public List<RoleUnresolved> asList()

      Return a view of this list as a `List<RoleUnresolved>`. Changes to the returned value are reflected by changes to the original `RoleUnresolvedList` and vice versa.
      Returns:
        a `List<RoleUnresolved>` whose contents reflect the contents of this `RoleUnresolvedList`.

        If this method has ever been called on a given `RoleUnresolvedList` instance, a subsequent attempt to add an object to that instance which is not a `RoleUnresolved` will fail with an `IllegalArgumentException`. For compatibility reasons, a `RoleUnresolvedList` on which this method has never been called does allow objects other than `RoleUnresolved`s to be added.

      Throws:
        `IllegalArgumentException` - if this `RoleUnresolvedList` contains an element that is not a `RoleUnresolved`.
      Since:
        1.6

    - #### add

          public void add(RoleUnresolved role)
                   throws IllegalArgumentException

      Adds the RoleUnresolved specified as the last element of the list.
      Parameters:
        `role` - - the unresolved role to be added.
      Throws:
        `IllegalArgumentException` - if the unresolved role is null.

    - #### add

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

      Inserts the unresolved 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:
        `index` - - The position in the list where the new RoleUnresolved object is to be inserted.
        `role` - - The RoleUnresolved object to be inserted.
      Throws:
        `IllegalArgumentException` - if the unresolved role is null.
        `IndexOutOfBoundsException` - if index is out of range (`index < 0 || index > size()`).

    - #### set

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

      Sets the element at the position specified to be the unresolved role specified. The previous element at that position is discarded.
      Parameters:
        `index` - - The position specified.
        `role` - - The value to which the unresolved role element should be set.
      Throws:
        `IllegalArgumentException` - if the unresolved role is null.
        `IndexOutOfBoundsException` - if index is out of range (`index < 0 || index >= size()`).

    - #### addAll

          public boolean addAll(RoleUnresolvedList roleList)
                         throws IndexOutOfBoundsException

      Appends all the elements in the RoleUnresolvedList specified to the end of the list, in the order in which they are returned by the Iterator of the RoleUnresolvedList specified.
      Parameters:
        `roleList` - - 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.

    - #### addAll

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

      Inserts all of the elements in the RoleUnresolvedList specified into this list, starting at the specified position, in the order in which they are returned by the Iterator of the RoleUnresolvedList specified.
      Parameters:
        `index` - - Position at which to insert the first element from the RoleUnresolvedList specified.
        `roleList` - - 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 index is out of range (`index < 0 || index > size()`).

    - #### add

          public boolean add(Object o)

      Description copied from class: `ArrayList`
      Appends the specified element to the end of this list.
      Specified by:
        `add` in interface `Collection<Object>`
      Specified by:
        `add` in interface `List<Object>`
      Overrides:
        `add` in class `ArrayList<Object>`
      Parameters:
        `o` - element to be appended to this list
      Returns:
        `true` (as specified by `Collection.add(E)`)

    - #### add

          public void add(int index,
                          Object element)

      Description copied from class: `ArrayList`
      Inserts the specified element at the specified position in this list. Shifts the element currently at that position (if any) and any subsequent elements to the right (adds one to their indices).
      Specified by:
        `add` in interface `List<Object>`
      Overrides:
        `add` in class `ArrayList<Object>`
      Parameters:
        `index` - index at which the specified element is to be inserted
        `element` - element to be inserted

    - #### addAll

          public boolean addAll(Collection<?> c)

      Description copied from class: `ArrayList`
      Appends all of the elements in the specified collection to the end of this list, in the order that they are returned by the specified collection's Iterator. The behavior of this operation is undefined if the specified collection is modified while the operation is in progress. (This implies that the behavior of this call is undefined if the specified collection is this list, and this list is nonempty.)
      Specified by:
        `addAll` in interface `Collection<Object>`
      Specified by:
        `addAll` in interface `List<Object>`
      Overrides:
        `addAll` in class `ArrayList<Object>`
      Parameters:
        `c` - collection containing elements to be added to this list
      Returns:
        `true` if this list changed as a result of the call
      See Also:
        `AbstractCollection.add(Object)`

    - #### addAll

          public boolean addAll(int index,
                                Collection<?> c)

      Description copied from class: `ArrayList`
      Inserts all of the elements in the specified collection into this list, starting at the specified position. Shifts the element currently at that position (if any) and any subsequent elements to the right (increases their indices). The new elements will appear in the list in the order that they are returned by the specified collection's iterator.
      Specified by:
        `addAll` in interface `List<Object>`
      Overrides:
        `addAll` in class `ArrayList<Object>`
      Parameters:
        `index` - index at which to insert the first element from the specified collection
        `c` - collection containing elements to be added to this list
      Returns:
        `true` if this list changed as a result of the call

    - #### set

          public Object set(int index,
                            Object element)

      Description copied from class: `ArrayList`
      Replaces the element at the specified position in this list with the specified element.
      Specified by:
        `set` in interface `List<Object>`
      Overrides:
        `set` in class `ArrayList<Object>`
      Parameters:
        `index` - index of the element to replace
        `element` - element to be stored at the specified position
      Returns:
        the element previously at the specified position

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