/**
* Redoes the composite record. This implementation redoes each sub-record in the order they were
* originally executed.
*
* @see ActivityRecord#redo()
* @see org.eclipse.birt.report.model.activity.ActivityStack#redo()
*/
public void redo() {
// Since undo/redo has no information about the transaction stack,
// establish a tricky way to restore the information about the
// transaction stack. Because filter/layout compound record only
// includes filter/layout compound record, records in
// <code>recordList</code> only need to know the compound record they
// reside in. That is, "this".
Stack<CompoundRecord> stack = new Stack<CompoundRecord>();
stack.push(this);
for (int i = 0; i < recordList.size(); i++) {
ActivityRecord record = recordList.get(i);
assert record.getState() == ActivityRecord.UNDONE_STATE;
record.redo();
record.setState(ActivityRecord.REDONE_STATE);
record.performPostTasks(stack);
}
}
