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## org.apache.cayenne.access
Class ToManyList

    java.lang.Object
      org.apache.cayenne.access.ToManyList

All Implemented Interfaces:
  Serializable, Iterable, Collection, List, ValueHolder

    public class ToManyList

extends Object
implements List, Serializable, ValueHolder

A list that holds objects for to-many relationships. All operations, except for resolving the list from DB, are not synchronized. The safest way to implement custom synchronization is to synchronize on parent ObjectStore.

Author:
  Andrus Adamchik
See Also:
  Serialized Form

Constructor Summary
`ToManyList(Persistent source, String relationship)` Creates ToManyList.

Method Summary
`void` | `add(int index, Object element)`
`boolean` | `add(Object o)`
`boolean` | `addAll(Collection c)`
`boolean` | `addAll(int index, Collection c)`
`void` | `clear()`
`boolean` | `contains(Object o)`
`boolean` | `containsAll(Collection c)`
`boolean` | `equals(Object o)`
`Object` | `get(int index)`
`String` | `getRelationship()` Returns a name of relationship for this list.
`Persistent` | `getRelationshipOwner()`
`Object` | `getValue()` Returns an object stored by this ValueHolder.
`Object` | `getValueDirectly()` Retrieves ValueHolder value without triggering fault resolution.
`int` | `hashCode()`
`int` | `indexOf(Object o)`
`void` | `invalidate()` Turns a ValueHolder into a fault.
`boolean` | `isEmpty()`
`boolean` | `isFault()` Returns true if the internal value is not yet resolved.
`Iterator` | `iterator()`
`int` | `lastIndexOf(Object o)`
`ListIterator` | `listIterator()`
`ListIterator` | `listIterator(int index)`
`Object` | `remove(int index)`
`boolean` | `remove(Object o)`
`boolean` | `removeAll(Collection c)`
`boolean` | `retainAll(Collection c)`
`Object` | `set(int index, Object element)`
`void` | `setObjectList(List objectList)`
`Object` | `setValue(Object value)` Sets an object stored by this ValueHolder.
`Object` | `setValueDirectly(Object value)` Sets ValueHolder vaue without triggering fault resolution.
`int` | `size()`
`List` | `subList(int fromIndex, int toIndex)`
`Object[]` | `toArray()`
`Object[]` | `toArray(Object[] a)`
`String` | `toString()`

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

Constructor Detail

### ToManyList

    public ToManyList(Persistent source,
                      String relationship)

  Creates ToManyList.

  Since:
    1.1

Method Detail

### getRelationshipOwner

    public Persistent getRelationshipOwner()

  Since:
    1.2

### getRelationship

    public String getRelationship()

  Returns a name of relationship for this list.

  Since:
    1.1

### setObjectList

    public void setObjectList(List objectList)

### getValue

    public Object getValue()
                    throws CayenneRuntimeException

  Description copied from interface: `ValueHolder`
  Returns an object stored by this ValueHolder.

  Specified by:
    `getValue` in interface `ValueHolder`
  Throws:
    `CayenneRuntimeException`

### invalidate

    public void invalidate()

  Description copied from interface: `ValueHolder`
  Turns a ValueHolder into a fault.

  Specified by:
    `invalidate` in interface `ValueHolder`

### isFault

    public boolean isFault()

  Description copied from interface: `ValueHolder`
  Returns true if the internal value is not yet resolved.

  Specified by:
    `isFault` in interface `ValueHolder`

### getValueDirectly

    public Object getValueDirectly()
                            throws CayenneRuntimeException

  Description copied from interface: `ValueHolder`
  Retrieves ValueHolder value without triggering fault resolution.

  Specified by:
    `getValueDirectly` in interface `ValueHolder`
  Throws:
    `CayenneRuntimeException`

### setValueDirectly

    public Object setValueDirectly(Object value)
                            throws CayenneRuntimeException

  Description copied from interface: `ValueHolder`
  Sets ValueHolder vaue without triggering fault resolution.

  Specified by:
    `setValueDirectly` in interface `ValueHolder`
  Throws:
    `CayenneRuntimeException`

### setValue

    public Object setValue(Object value)
                    throws CayenneRuntimeException

  Description copied from interface: `ValueHolder`
  Sets an object stored by this ValueHolder.

  Specified by:
    `setValue` in interface `ValueHolder`
  Parameters:
    `value` - a new value of the ValueHolder.
  Returns:
    a previous value saved in the ValueHolder.
  Throws:
    `CayenneRuntimeException`

### add

    public boolean add(Object o)

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

### add

    public void add(int index,
                    Object element)

  Specified by:
    `add` in interface `List`

### addAll

    public boolean addAll(Collection c)

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

### addAll

    public boolean addAll(int index,
                          Collection c)

  Specified by:
    `addAll` in interface `List`

### clear

    public void clear()

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

### contains

    public boolean contains(Object o)

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

### containsAll

    public boolean containsAll(Collection c)

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

### equals

    public boolean equals(Object o)

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

### hashCode

    public int hashCode()

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

### get

    public Object get(int index)

  Specified by:
    `get` in interface `List`

### indexOf

    public int indexOf(Object o)

  Specified by:
    `indexOf` in interface `List`

### isEmpty

    public boolean isEmpty()

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

### iterator

    public Iterator iterator()

  Specified by:
    `iterator` in interface `Iterable`
  Specified by:
    `iterator` in interface `Collection`
  Specified by:
    `iterator` in interface `List`

### lastIndexOf

    public int lastIndexOf(Object o)

  Specified by:
    `lastIndexOf` in interface `List`

### listIterator

    public ListIterator listIterator()

  Specified by:
    `listIterator` in interface `List`

### listIterator

    public ListIterator listIterator(int index)

  Specified by:
    `listIterator` in interface `List`

### remove

    public Object remove(int index)

  Specified by:
    `remove` in interface `List`

### remove

    public boolean remove(Object o)

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

### removeAll

    public boolean removeAll(Collection c)

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

### retainAll

    public boolean retainAll(Collection c)

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

### set

    public Object set(int index,
                      Object element)

  Specified by:
    `set` in interface `List`

### size

    public int size()

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

### subList

    public List subList(int fromIndex,
                        int toIndex)

  Specified by:
    `subList` in interface `List`

### toArray

    public Object[] toArray()

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

### toArray

    public Object[] toArray(Object[] a)

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

### toString

    public String toString()

  Overrides:
    `toString` in class `Object`

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