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EclipseLink 2.2.0, build 'v20110202-r8913' API Reference | ||||||||
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java.lang.Object org.eclipse.persistence.sdo.helper.ListWrapper
public class ListWrapper
INTERNAL:
Purpose:dataObject
s
SDODataObject
,
Serialized FormField Summary | |
---|---|
protected java.util.List |
currentElements
We are maintaining two pointers to potentially two ArrayList objects. |
protected SDODataObject |
dataObject
|
protected SDOProperty |
property
|
Constructor Summary | |
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ListWrapper()
|
|
ListWrapper(SDODataObject theDataObject,
Property theProperty)
|
|
ListWrapper(SDODataObject theDataObject,
Property theProperty,
java.util.List theList)
Constructor for non-default Pluggable ValueStore implementations Prerequisites: Containment is already set on theList parameter. |
Method Summary | |
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void |
add(int index,
java.lang.Object item)
Inserts the specified element at the index position in this list. |
void |
add(int index,
java.lang.Object item,
boolean updateSequence)
INTERNAL: |
boolean |
add(java.lang.Object item)
|
boolean |
add(java.lang.Object item,
boolean updateSequence)
INTERNAL: |
boolean |
addAll(java.util.Collection items)
Appends all of the currentElements 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(java.util.Collection items,
boolean updateSequence)
INTERNAL: Appends all of the currentElements 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 position,
java.util.Collection items)
Inserts all of the currentElements in the specified Collection into this list, starting at the specified position. |
boolean |
addAll(int position,
java.util.Collection items,
boolean updateSequence)
|
void |
clear()
Removes all of the currentElements from this list. |
void |
clear(boolean updateSequence)
INTERNAL: |
java.lang.Object |
clone()
Clone the ListWrapper. |
boolean |
contains(java.lang.Object item)
|
boolean |
containsAll(java.util.Collection items)
|
protected void |
copyElements()
INTERNAL: Shallow copy elements |
java.lang.Object |
get(int position)
|
java.util.List |
getCurrentElements()
INTERNAL: |
int |
indexOf(java.lang.Object item)
|
boolean |
isEmpty()
|
protected boolean |
isLogging()
INTERNAL: |
java.util.Iterator |
iterator()
|
int |
lastIndexOf(java.lang.Object item)
|
java.util.ListIterator |
listIterator()
|
java.util.ListIterator |
listIterator(int position)
|
java.lang.Object |
remove(int index)
Removes the element at the specified position in this list. |
java.lang.Object |
remove(int index,
boolean updateSequence)
INTERNAL: Removes the element at the specified position in this list. |
boolean |
remove(java.lang.Object item)
|
boolean |
remove(java.lang.Object item,
boolean fromDelete,
boolean updateSequence)
INTERNAL: Remove the item or first occurrence of the item. |
boolean |
removeAll(java.util.Collection items)
Removes from this collection all of its currentElements that are contained in the specified collection. |
boolean |
removeAll(java.util.Collection items,
boolean updateSequence)
INTERNAL: Removes from this collection all of its currentElements that are contained in the specified collection. |
protected void |
removeContainment(int occurrence,
java.lang.Object item,
boolean fromDelete,
boolean updateSequence)
INTERNAL: |
protected void |
removeContainment(java.lang.Object item,
boolean fromDelete,
boolean updateSequence)
INTERNAL: |
boolean |
retainAll(java.util.Collection itemsToKeep)
Retains only the currentElements in this collection that are contained in the specified collection (optional operation). |
java.lang.Object |
set(int index,
java.lang.Object item)
Replaces the element at the specified index in this list with the specified element. |
void |
setCurrentElements(java.util.List currentElementsList)
INTERNAL: bypass containment and changesummary copy of element list on modifications |
int |
size()
|
java.util.List |
subList(int start,
int end)
Return a view of the specified portion of the list |
java.lang.Object[] |
toArray()
|
java.lang.Object[] |
toArray(java.lang.Object[] items)
Returns an array containing all of the currentElements in this list in proper sequence; the runtime type of the returned array is that of the specified array. |
void |
undoChanges(SDOChangeSummary cs)
INTERNAL: Undo any changes and return the original List |
protected void |
updateContainment(java.util.Collection items,
boolean updateSequence)
|
protected void |
updateContainment(java.lang.Object item,
boolean updateSequence)
INTERNAL: |
protected void |
updateSequence(Property aProperty,
java.util.Collection items,
boolean updateSequence)
INTERNAL: Iterate the collection and add settings where appropriate. |
java.lang.Object |
writeReplace()
INTERNAL: Defined in SDO 2.01 spec on page 65 Externalizable function is called by ObjectStream.writeObject() A replacement object for serialization can be called here. |
Methods inherited from class java.lang.Object |
---|
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.util.List |
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equals, hashCode |
Field Detail |
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protected SDODataObject dataObject
protected SDOProperty property
protected java.util.List currentElements
Constructor Detail |
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public ListWrapper()
public ListWrapper(SDODataObject theDataObject, Property theProperty)
public ListWrapper(SDODataObject theDataObject, Property theProperty, java.util.List theList)
Method Detail |
---|
public boolean add(java.lang.Object item)
add
in interface java.util.Collection
add
in interface java.util.List
public boolean add(java.lang.Object item, boolean updateSequence)
item
- updateSequence
-
public void add(int index, java.lang.Object item)
add
in interface java.util.List
position
- (start at 0 = prepend, length = append)item
- public void add(int index, java.lang.Object item, boolean updateSequence)
index
- item
- updateSequence
- protected boolean isLogging()
protected void copyElements()
public void undoChanges(SDOChangeSummary cs)
protected void updateSequence(Property aProperty, java.util.Collection items, boolean updateSequence)
aProperty
- items
- updateSequence
- protected void updateContainment(java.lang.Object item, boolean updateSequence)
item
- updateSequence
- protected void updateContainment(java.util.Collection items, boolean updateSequence)
protected void removeContainment(java.lang.Object item, boolean fromDelete, boolean updateSequence)
item
- fromDelete
- updateSequence
- protected void removeContainment(int occurrence, java.lang.Object item, boolean fromDelete, boolean updateSequence)
item
- fromDelete
- updateSequence
- public boolean remove(java.lang.Object item, boolean fromDelete, boolean updateSequence)
item
- fromDelete
- updateSequence
-
public boolean remove(java.lang.Object item)
remove
in interface java.util.Collection
remove
in interface java.util.List
item
-
public boolean addAll(java.util.Collection items)
addAll
in interface java.util.Collection
addAll
in interface java.util.List
items
-
public boolean addAll(java.util.Collection items, boolean updateSequence)
items
- updateSequence
-
public boolean addAll(int position, java.util.Collection items)
addAll
in interface java.util.List
position
- (start at 0 = prepend, length = append)items
-
public boolean addAll(int position, java.util.Collection items, boolean updateSequence)
public boolean removeAll(java.util.Collection items)
removeAll
in interface java.util.Collection
removeAll
in interface java.util.List
items
-
public boolean removeAll(java.util.Collection items, boolean updateSequence)
items
- updateSequence
-
public boolean retainAll(java.util.Collection itemsToKeep)
retainAll
in interface java.util.Collection
retainAll
in interface java.util.List
itemsToKeep
-
public void clear()
clear
in interface java.util.Collection
clear
in interface java.util.List
public void clear(boolean updateSequence)
updateSequence
- public java.lang.Object set(int index, java.lang.Object item)
set
in interface java.util.List
index
- item
-
public java.lang.Object remove(int index, boolean updateSequence)
index
- updateSequence
-
public java.lang.Object remove(int index)
remove
in interface java.util.List
index
-
public java.util.ListIterator listIterator()
listIterator
in interface java.util.List
public java.util.ListIterator listIterator(int position)
listIterator
in interface java.util.List
public java.util.List subList(int start, int end)
subList
in interface java.util.List
start
- - low endpoint (inclusive) of the subList.end
- - high endpoint (exclusive) of the subList.
public java.lang.Object[] toArray()
toArray
in interface java.util.Collection
toArray
in interface java.util.List
public java.lang.Object[] toArray(java.lang.Object[] items)
toArray
in interface java.util.Collection
toArray
in interface java.util.List
items
- -the array into which the currentElements of this list are to be stored, if it is big enough;
otherwise, a new array of the same runtime type is allocated for this purpose.public int size()
size
in interface java.util.Collection
size
in interface java.util.List
public boolean isEmpty()
isEmpty
in interface java.util.Collection
isEmpty
in interface java.util.List
public boolean contains(java.lang.Object item)
contains
in interface java.util.Collection
contains
in interface java.util.List
public boolean containsAll(java.util.Collection items)
containsAll
in interface java.util.Collection
containsAll
in interface java.util.List
public java.util.Iterator iterator()
iterator
in interface java.lang.Iterable
iterator
in interface java.util.Collection
iterator
in interface java.util.List
public int indexOf(java.lang.Object item)
indexOf
in interface java.util.List
public int lastIndexOf(java.lang.Object item)
lastIndexOf
in interface java.util.List
public java.lang.Object get(int position)
get
in interface java.util.List
public java.lang.Object writeReplace()
SDOResolvable
public java.util.List getCurrentElements()
public void setCurrentElements(java.util.List currentElementsList)
public java.lang.Object clone()
clone
in class java.lang.Object
|
EclipseLink 2.2.0, build 'v20110202-r8913' API Reference | ||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |