public interface ChangeTracker
Modifier and Type | Method and Description |
---|---|
Collection |
getAdded()
Return the collection of values that need to be added to the managed
container.
|
Collection |
getChanged()
Return the set of elements that have changed.
|
int |
getNextSequence()
The next element sequence value for this proxy at load time.
|
Collection |
getRemoved()
Return the set of values that need to be removed from the managed
container.
|
boolean |
isTracking()
Return true if this tracker has an up-to-date view of all the changes
to the container it is managing.
|
void |
setNextSequence(int seq)
The maximum element sequence value for this proxy at load time.
|
void |
startTracking()
Reset the state of the change tracker, and turn change tracking back
on if it has been disabled.
|
void |
stopTracking()
Tell the tracker to stop tracking changes for its container.
|
boolean isTracking()
void startTracking()
void stopTracking()
Collection getAdded()
Collection getRemoved()
Collection getChanged()
int getNextSequence()
void setNextSequence(int seq)
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