public synchronized int getPosition(Story story) {
int pos = 0;
while (pos < stories.getCount()) {
stories.moveToPosition(pos);
if (Story.fromCursor(stories).equals(story)) {
return pos;
}
pos++;
}
return -1;
}
public synchronized Story getStory(int position) {
if (stories == null
|| stories.getColumnCount() == 0
|| position >= stories.getCount()
|| position < 0) {
return null;
} else {
stories.moveToPosition(position);
return Story.fromCursor(stories);
}
}