public boolean deleteLastShelf() {
if (list.size() <= 0) {
return false;
}
StoreLocation last = list.get(list.size() - 1);
int row = last.getRow();
int shelf = last.getShelf();
list.removeIf(
cell -> {
return cell.getRow() == row && cell.getShelf() == shelf;
});
return true;
}
public ArrayList<String> getShelfLabel() {
ArrayList<String> result = new ArrayList<String>();
for (StoreLocation tmp : list) {
if (result.indexOf(tmp.getRow() + "-" + tmp.getShelf()) == -1)
result.add(tmp.getRow() + "-" + tmp.getShelf());
}
return result;
}
public StoreLocation getByPosition(int rowID, int shelf, int position) {
for (StoreLocation tmp : list) {
if (tmp.getRow() == rowID && tmp.getShelf() == shelf && tmp.getPosition() == position)
return tmp;
}
return null;
}
public ArrayList<StoreLocation> getByShelf(int rowID, int shelf) {
ArrayList<StoreLocation> result = new ArrayList<StoreLocation>();
for (StoreLocation tmp : list) {
if (tmp.getRow() == rowID && tmp.getShelf() == shelf) result.add(tmp);
}
return result;
}
public int getShelfNumber() {
if (list.size() == 0) {
return 0;
}
StoreLocation last = list.get(list.size() - 1);
int lastShelf = last.getShelf();
return lastShelf;
}
public boolean addShelf() {
StoreLocation last = list.get(list.size() - 1);
int shelf = last.getShelf();
int row = last.getRow();
if (shelf == 50) {
row++;
shelf = 1;
} else {
shelf++;
}
for (int i = 0; i < shelfForEachRow; i++) {
this.list.add(new StoreLocation(areaType, row, shelf, i + 1));
}
return true;
}