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## org.apache.cayenne.dataview
Class DataObjectList

    java.lang.Object
      java.util.AbstractCollection<E>
          java.util.AbstractList
              org.apache.cayenne.dataview.DataObjectList

All Implemented Interfaces:
  java.lang.Iterable, java.util.Collection, java.util.List

    public class DataObjectList

extends java.util.AbstractList

A decorator list for a collection of DataObjects that fires `DataObjectChangeEvent`events on modification, and supports registering `DataObjectChangeListeners`to recieve these events. Designed to be used as an active model in Swing applications.

Since:
  1.1
Author:
  Andriy Shapochka

Field Summary
`protected EventDispatcher` | `changeDispatcher`
`protected java.util.List` | `dataObjects`

Fields inherited from class java.util.AbstractList
`modCount`

Constructor Summary
`DataObjectList()`
`DataObjectList(java.util.Collection dataObjects)`
`DataObjectList(java.util.Collection dataObjects, boolean typeCheck)`
`DataObjectList(int capacity)`

Method Summary
`boolean` | `add(DataObject dataObject)`
`void` | `add(int index, DataObject dataObject)`
`void` | `add(int index, java.lang.Object element)`
`boolean` | `add(java.lang.Object o)`
`boolean` | `addAll(java.util.Collection dataObjects)`
`boolean` | `addAll(java.util.Collection dataObjects, boolean typeCheck)`
`boolean` | `addAll(int index, java.util.Collection c)`
`boolean` | `addAll(int index, java.util.Collection dataObjects, boolean typeCheck)`
`void` | `addDataObjectChangeListener(DataObjectChangeListener listener)`
`void` | `clear()`
`void` | `clearDataObjectChangeListeners()`
`boolean` | `contains(java.lang.Object o)`
`boolean` | `containsAll(java.util.Collection dataObjects)`
`java.lang.Object` | `get(int index)`
`DataObject` | `getDataObject(int index)`
`int` | `indexOf(java.lang.Object o)`
`boolean` | `isEmpty()`
`int` | `lastIndexOf(java.lang.Object o)`
`java.lang.Object` | `remove(int index)`
`boolean` | `remove(java.lang.Object o)`
`boolean` | `removeAll(java.util.Collection dataObjects)`
`void` | `removeDataObjectChangeListener(DataObjectChangeListener listener)`
`boolean` | `retainAll(java.util.Collection dataObjects)`
`DataObject` | `set(int index, DataObject dataObject)`
`java.lang.Object` | `set(int index, java.lang.Object element)`
`int` | `size()`
`java.lang.Object[]` | `toArray()`
`java.lang.Object[]` | `toArray(java.lang.Object[] array)`

Methods inherited from class java.util.AbstractList
`equals, hashCode, iterator, listIterator, listIterator, removeRange, subList`

Methods inherited from class java.util.AbstractCollection
`toString`

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

Field Detail

### dataObjects

    protected java.util.List dataObjects

### changeDispatcher

    protected EventDispatcher changeDispatcher

Constructor Detail

### DataObjectList

    public DataObjectList()

### DataObjectList

    public DataObjectList(int capacity)

### DataObjectList

    public DataObjectList(java.util.Collection dataObjects,
                          boolean typeCheck)

### DataObjectList

    public DataObjectList(java.util.Collection dataObjects)

Method Detail

### addDataObjectChangeListener

    public void addDataObjectChangeListener(DataObjectChangeListener listener)

### removeDataObjectChangeListener

    public void removeDataObjectChangeListener(DataObjectChangeListener listener)

### clearDataObjectChangeListeners

    public void clearDataObjectChangeListeners()

### indexOf

    public int indexOf(java.lang.Object o)

  Specified by:
    `indexOf` in interface `java.util.List`
  Overrides:
    `indexOf` in class `java.util.AbstractList`

### lastIndexOf

    public int lastIndexOf(java.lang.Object o)

  Specified by:
    `lastIndexOf` in interface `java.util.List`
  Overrides:
    `lastIndexOf` in class `java.util.AbstractList`

### contains

    public boolean contains(java.lang.Object o)

  Specified by:
    `contains` in interface `java.util.Collection`
  Specified by:
    `contains` in interface `java.util.List`
  Overrides:
    `contains` in class `java.util.AbstractCollection`

### isEmpty

    public boolean isEmpty()

  Specified by:
    `isEmpty` in interface `java.util.Collection`
  Specified by:
    `isEmpty` in interface `java.util.List`
  Overrides:
    `isEmpty` in class `java.util.AbstractCollection`

### size

    public int size()

  Specified by:
    `size` in interface `java.util.Collection`
  Specified by:
    `size` in interface `java.util.List`
  Specified by:
    `size` in class `java.util.AbstractCollection`

### add

    public boolean add(DataObject dataObject)

### add

    public void add(int index,
                    DataObject dataObject)

### add

    public boolean add(java.lang.Object o)

  Specified by:
    `add` in interface `java.util.Collection`
  Specified by:
    `add` in interface `java.util.List`
  Overrides:
    `add` in class `java.util.AbstractList`

### add

    public void add(int index,
                    java.lang.Object element)

  Specified by:
    `add` in interface `java.util.List`
  Overrides:
    `add` in class `java.util.AbstractList`

### remove

    public java.lang.Object remove(int index)

  Specified by:
    `remove` in interface `java.util.List`
  Overrides:
    `remove` in class `java.util.AbstractList`

### remove

    public boolean remove(java.lang.Object o)

  Specified by:
    `remove` in interface `java.util.Collection`
  Specified by:
    `remove` in interface `java.util.List`
  Overrides:
    `remove` in class `java.util.AbstractCollection`

### set

    public DataObject set(int index,
                          DataObject dataObject)

### set

    public java.lang.Object set(int index,
                                java.lang.Object element)

  Specified by:
    `set` in interface `java.util.List`
  Overrides:
    `set` in class `java.util.AbstractList`

### get

    public java.lang.Object get(int index)

  Specified by:
    `get` in interface `java.util.List`
  Specified by:
    `get` in class `java.util.AbstractList`

### getDataObject

    public DataObject getDataObject(int index)

### toArray

    public java.lang.Object[] toArray(java.lang.Object[] array)

  Specified by:
    `toArray` in interface `java.util.Collection`
  Specified by:
    `toArray` in interface `java.util.List`
  Overrides:
    `toArray` in class `java.util.AbstractCollection`

### toArray

    public java.lang.Object[] toArray()

  Specified by:
    `toArray` in interface `java.util.Collection`
  Specified by:
    `toArray` in interface `java.util.List`
  Overrides:
    `toArray` in class `java.util.AbstractCollection`

### clear

    public void clear()

  Specified by:
    `clear` in interface `java.util.Collection`
  Specified by:
    `clear` in interface `java.util.List`
  Overrides:
    `clear` in class `java.util.AbstractList`

### removeAll

    public boolean removeAll(java.util.Collection dataObjects)

  Specified by:
    `removeAll` in interface `java.util.Collection`
  Specified by:
    `removeAll` in interface `java.util.List`
  Overrides:
    `removeAll` in class `java.util.AbstractCollection`

### containsAll

    public boolean containsAll(java.util.Collection dataObjects)

  Specified by:
    `containsAll` in interface `java.util.Collection`
  Specified by:
    `containsAll` in interface `java.util.List`
  Overrides:
    `containsAll` in class `java.util.AbstractCollection`

### addAll

    public boolean addAll(java.util.Collection dataObjects,
                          boolean typeCheck)

### addAll

    public boolean addAll(int index,
                          java.util.Collection dataObjects,
                          boolean typeCheck)

### addAll

    public boolean addAll(java.util.Collection dataObjects)

  Specified by:
    `addAll` in interface `java.util.Collection`
  Specified by:
    `addAll` in interface `java.util.List`
  Overrides:
    `addAll` in class `java.util.AbstractCollection`

### addAll

    public boolean addAll(int index,
                          java.util.Collection c)

  Specified by:
    `addAll` in interface `java.util.List`
  Overrides:
    `addAll` in class `java.util.AbstractList`

### retainAll

    public boolean retainAll(java.util.Collection dataObjects)

  Specified by:
    `retainAll` in interface `java.util.Collection`
  Specified by:
    `retainAll` in interface `java.util.List`
  Overrides:
    `retainAll` in class `java.util.AbstractCollection`

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