private int cartTotal() {
int total = 0;
for (Item item : items) {
total += item.getValue();
}
return total;
}
public final Object get(Object key, long txnTimestamp) throws CacheException {
Item item = (Item) region.get(key);
if (item != null && item.isReadable(txnTimestamp)) {
return item.getValue();
}
return null;
}
public String get(String name, String key) {
for (Item it : items) {
if (name.equals(it.getName()) && key.equals(it.getKey())) {
return it.getValue();
}
}
return null;
}
private void addToPropertyGrid(ExplorerGrid grid, Item item) {
Object[] cols = new Object[4];
cols[0] = item.getName();
cols[1] = item.getType();
cols[2] = item.getValue();
cols[3] = item.isMutli().toString();
grid.addRow(grid.getRowCount(), cols);
}
// Creates an ItemSet with the given Item arraylist.
public ItemSet(ArrayList<Item> items) {
m_lstItemList = new ArrayList<Item>();
if (items != null && !items.isEmpty()) {
for (Item itemNew : items) {
// Before adding the new item check if it is already added
// TODO Instead of looping try m_lstItemList.contains()
for (Item itemCurrent : m_lstItemList) {
if (itemCurrent.getValue() == itemNew.getValue()) {
continue; // If item is already on the list, skip..
// Throw an exception instead ??
}
}
m_lstItemList.add(itemNew);
}
}
}
private double degree(int[] example) {
double degree;
Item item;
degree = 1.0;
for (int i = 0; i < itemset.size() && degree > 0.0; i++) {
item = itemset.get(i);
if (item.getValue() != example[item.getVariable()]) degree = 0.0;
}
return (degree);
}
private Item findNext() {
while (delegate.hasNext()) {
Item item = delegate.next();
if (item.getKey() != null && item.getValue() != null) {
// Found one. Back up!
delegate.previous();
return item;
}
}
return null;
}
public String put(String name, String key, String value) {
modified = true;
for (Item it : items) {
if (name.equals(it.getName()) && key.equals(it.getKey())) {
String oldValue = it.getValue();
it.setValue(value);
return oldValue;
}
}
items.add(new Item(name, key, value));
return null;
}
@Override
public String put(String key, String value) {
if (key == null || value == null) {
throw new NullPointerException();
}
Item item = itemIndex.get(key);
String result = null;
if (item != null) {
result = item.getValue();
item.setValue(value);
} else {
item = new Item(key, value);
addItem(item, alphabetize);
}
return result;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = convertView;
if (null == view) {
LayoutInflater layoutInflater =
(LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
view = layoutInflater.inflate(R.layout.row_layout, parent, false);
}
final Item data = appsList.get(position);
if (null != data) {
TextView appName = (TextView) view.findViewById(R.id.key);
TextView packageName = (TextView) view.findViewById(R.id.value);
Button b = (Button) view.findViewById(R.id.button_remove);
b.setTag(position);
b.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(final View v) {
AccountManager mAccountManager;
mAccountManager = AccountManager.get(context);
Account account = new Account(data.getValue(), context.getString(R.string.auth_type));
mAccountManager.removeAccount(
account,
new AccountManagerCallback<Boolean>() {
@Override
public void run(AccountManagerFuture<Boolean> arg0) {
if (arg0.isDone())
Toast.makeText(context, "Removed..." + data.getValue(), Toast.LENGTH_SHORT)
.show();
appsList.remove(Integer.parseInt(String.valueOf(v.getTag())));
notifyDataSetChanged();
}
},
null);
}
});
appName.setText(data.getKey());
packageName.setText(data.getValue());
}
return view;
}
public void save() {
if (!modified) {
return;
}
try {
PrintWriter out = new PrintWriter(source);
for (Item it : items) {
out.println(it.getName());
out.println(it.getKey());
out.println(it.getValue());
}
out.close();
modified = false;
} catch (Exception ex) {
ex.printStackTrace();
}
}
// Creates an ItemSet with the given integer list.
// The number of parameters is indeterminate.
public ItemSet(Item... items) {
m_lstItemList = new ArrayList<Item>();
// Loop through the sent items and add them to the list
if (items != null && items.length > 0) {
for (int i = 0; i < items.length; i++) {
// Before adding the new item check if it is already added
// TODO Instead of looping try m_lstItemList.contains()
for (Item itemCurrent : m_lstItemList) {
if (itemCurrent.getValue() == items[i].getValue()) {
continue; // If item is already on the list, skip..
// Throw an exception instead ??
}
}
m_lstItemList.add(items[i]);
}
}
}
/**
* It adds a rule to the rule base
*
* @param itemset itemset to be added
* @param time Time of the rule
*/
public void add(Itemset itemset, long time) {
int i;
Item item;
int[] antecedent = new int[n_variables];
for (i = 0; i < n_variables; i++) antecedent[i] = -1; // Don't care
for (i = 0; i < itemset.size(); i++) {
item = itemset.get(i);
antecedent[item.getVariable()] = item.getValue();
}
Rule r = new Rule(this.dataBase);
r.asignaAntecedente(antecedent);
r.setConsequent(itemset.getClas());
r.setConfidence(itemset.getSupportClass() / itemset.getSupport());
r.setSupport(itemset.getSupportClass());
r.setTime(time);
this.ruleBase.add(r);
}
/** １行ごとのビューを生成する */
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = convertView;
if (convertView == null) {
view = _inflater.inflate(R.layout.listrow, null);
}
// 現在参照しているリストの位置からItemを取得する
Item item = this.getItem(position);
if (item != null) {
// Itemから必要なデータを取り出し、それぞれTextViewにセット
String title = item.getTitle();
_title = (TextView) view.findViewById(R.id.rowitem);
_title.setText(title);
String value = item.getValue();
_value = (TextView) view.findViewById(R.id.rowvalue);
_value.setText(value);
}
return view;
}
public void addItem(Item item) {
insertItem(item.getItem(), item.getDir(), item.getValue(), item.getClassName());
}
/**
* Get the best item in the Humanoid's inventory.
*
* @return : The item with the highest value in the Humanoid's inventory. If the Humanoid has no
* items, an item with no values is returned.
*/
public Item getBestItem() {
Item tempItem;
tempItem = new Item("NO_ITEM", 0, 0, false);
for (Item i : inventory) if (i.isWeapon()) if (i.getValue() > tempItem.getValue()) tempItem = i;
return tempItem;
}
public String getValue() {
return item.getValue();
}
public String setValue(String value) {
String result = item.getValue();
item.setValue(value);
return result;
}
public void testRefresh() {
ExtObjectContainer client1 = openNewSession();
ExtObjectContainer client2 = openNewSession();
Item item1 = retrieveInstance(client1);
Item item2 = retrieveInstance(client2);
Item next1 = item1;
int value = 10;
while (next1 != null) {
Assert.areEqual(value, next1.getValue());
next1 = next1.next();
value--;
}
Item next2 = item2;
value = 10;
while (next2 != null) {
Assert.areEqual(value, next2.getValue());
next2 = next2.next();
value--;
}
item1.setValue(100);
item1.next().setValue(200);
client1.store(item1, 2);
client1.commit();
Assert.areEqual(100, item1.getValue());
Assert.areEqual(200, item1.next().getValue());
Assert.areEqual(10, item2.getValue());
Assert.areEqual(9, item2.next().getValue());
// refresh 0
client2.refresh(item2, 0);
Assert.areEqual(10, item2.getValue());
Assert.areEqual(9, item2.next().getValue());
// refresh 1
client2.refresh(item2, 1);
Assert.areEqual(100, item2.getValue());
Assert.areEqual(9, item2.next().getValue());
// refresh 2
client2.refresh(item2, 2);
Assert.areEqual(100, item2.getValue());
// FIXME: maybe a bug
// Assert.areEqual(200, item2.next().getValue());
next1 = item1;
value = 1000;
while (next1 != null) {
next1.setValue(value);
next1 = next1.next();
value++;
}
client1.store(item1, 5);
client1.commit();
client2.refresh(item2, 5);
next2 = item2;
for (int i = 1000; i < 1005; i++) {
Assert.areEqual(i, next2.getValue());
next2 = next2.next();
}
client1.close();
client2.close();
}
public void addItem(Item item, String optionStyle) {
insertItem(item.getItem(), item.getDir(), item.getValue(), optionStyle);
}
public TValue find(TKey key) {
Item<TKey, TValue> item = itemsHT.get(key);
return item == null ? null : item.getValue();
}
private OptionElement createOption(Item item) {
return createOption(item.getItem(), item.getDir(), item.getValue(), item.getClassName());
}
