ProgramTreeChangeSet

All Superinterfaces:

ChangeSet

All Known Subinterfaces:

ProgramChangeSet
```
public interface ProgramTreeChangeSet
extends ChangeSet
```
Interface for a Program Tree Change set. Objects that implements this interface track various change information on a program tree manager.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`long[]`	`getProgramTreeAdditions()`	returns the list of program tree IDs that have been added.
`long[]`	`getProgramTreeChanges()`	returns the list of program tree IDs that have changed.
`void`	`programTreeAdded(long id)`	adds the program tree id to the list of trees that have been added.
`void`	`programTreeChanged(long id)`	adds the program tree id to the list of trees that have changed.

- Method Detail
  - programTreeChanged
```
void programTreeChanged(long id)
```
    adds the program tree id to the list of trees that have changed.
  - programTreeAdded
```
void programTreeAdded(long id)
```
    adds the program tree id to the list of trees that have been added.
  - getProgramTreeChanges
```
long[] getProgramTreeChanges()
```
    returns the list of program tree IDs that have changed.
  - getProgramTreeAdditions
```
long[] getProgramTreeAdditions()
```
    returns the list of program tree IDs that have been added.