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## org.apache.openjpa.lib.rop
Class LazyForwardResultList

    java.lang.Object
      org.apache.openjpa.lib.rop.AbstractResultList
          org.apache.openjpa.lib.rop.AbstractSequentialResultList
              org.apache.openjpa.lib.rop.LazyForwardResultList

All Implemented Interfaces:
  Serializable, Iterable, Collection, List, ResultList, Closeable

    public class LazyForwardResultList

extends AbstractSequentialResultList
implements ResultList

Lazy forward-only result list.

Author:
  Abe White
See Also:
  Serialized Form

Constructor Summary
`LazyForwardResultList(ResultObjectProvider rop)`

Method Summary
`void` | `close()` Close the list.
`boolean` | `equals(Object other)`
`Object` | `get(int index)`
`int` | `hashCode()`
`boolean` | `isClosed()` Returns true if the list has been closed.
`boolean` | `isProviderOpen()` Returns true if the provider backing this list is open.
`protected ListIterator` | `itr(int index)` Implement this method and `List.size()`.
`int` | `size()`
`Object` | `writeReplace()`

Methods inherited from class org.apache.openjpa.lib.rop.AbstractSequentialResultList
`contains, containsAll, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, toArray, toArray`

Methods inherited from class org.apache.openjpa.lib.rop.AbstractResultList
`add, add, addAll, addAll, assertOpen, clear, finalize, remove, remove, removeAll, retainAll, set, subList`

Methods inherited from class java.lang.Object
`clone, getClass, notify, notifyAll, toString, wait, wait, wait`

Methods inherited from interface java.util.List
`add, add, addAll, addAll, clear, contains, containsAll, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, subList, toArray, toArray`

Constructor Detail

### LazyForwardResultList

    public LazyForwardResultList(ResultObjectProvider rop)

Method Detail

### isProviderOpen

    public boolean isProviderOpen()

  Description copied from interface: `ResultList`
  Returns true if the provider backing this list is open.

  Specified by:
    `isProviderOpen` in interface `ResultList`

### isClosed

    public boolean isClosed()

  Description copied from interface: `ResultList`
  Returns true if the list has been closed.

  Specified by:
    `isClosed` in interface `ResultList`

### close

    public void close()

  Description copied from interface: `ResultList`
  Close the list.

  Specified by:
    `close` in interface `ResultList`
  Specified by:
    `close` in interface `Closeable`

### get

    public Object get(int index)

  Specified by:
    `get` in interface `List`
  Overrides:
    `get` in class `AbstractSequentialResultList`

### itr

    protected ListIterator itr(int index)

  Description copied from class: `AbstractSequentialResultList`
  Implement this method and `List.size()`.

  Specified by:
    `itr` in class `AbstractSequentialResultList`

### size

    public int size()

  Specified by:
    `size` in interface `Collection`
  Specified by:
    `size` in interface `List`

### writeReplace

    public Object writeReplace()
                        throws ObjectStreamException

  Throws:
    `ObjectStreamException`

### hashCode

    public int hashCode()

  Specified by:
    `hashCode` in interface `Collection`
  Specified by:
    `hashCode` in interface `List`
  Overrides:
    `hashCode` in class `Object`

### equals

    public boolean equals(Object other)

  Specified by:
    `equals` in interface `Collection`
  Specified by:
    `equals` in interface `List`
  Overrides:
    `equals` in class `Object`

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Copyright © 2006 Apache Software Foundation. All Rights Reserved.