io.objectbox.Box.getAll()方法的使用及代码示例

x33g5p2x  于2022-01-17 转载在 其他  
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本文整理了Java中io.objectbox.Box.getAll()方法的一些代码示例，展示了Box.getAll()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Box.getAll()方法的具体详情如下：
包路径：io.objectbox.Box
类名称：Box
方法名：getAll

Box.getAll介绍

[英]Returns all stored Objects in this Box.
[中]返回此框中存储的所有对象。

代码示例

代码示例来源：origin: objectbox/objectbox-java

@Test
public void testToOneBulk() {
  // JNI local refs are limited on Android (for example, 512 on Android 7)
  final int count = runExtensiveTests ? 10000 : 1000;
  store.runInTx(new Runnable() {
    @Override
    public void run() {
      for (int i = 0; i < count; i++) {
        Customer customer = new Customer(0, "Customer" + i);
        customerBox.put(customer);
        putOrder(customer, "order" + 1);
      }
    }
  });
  assertEquals(count, customerBox.getAll().size());
  assertEquals(count, orderBox.getAll().size());
}

代码示例来源：origin: objectbox/objectbox-java

Customer customer = null;
if (random.nextFloat() > 0.5f) {
  List<Customer> all = customerBox.getAll();
  if (!all.isEmpty()) {
    customer = all.get(random.nextInt(all.size()));
putOrder(customer, "Mangos");
final List<Customer> all = customerBox.getAll();
if (all.size() > 1) {
  Customer customer2 = all.get(random.nextInt(all.size()));

代码示例来源：origin: objectbox/objectbox-java

@Test
public void testPutManyAndGetAll() {
  List<TestEntity> entities = new ArrayList<>();
  for (int i = 0; i < 10; i++) {
    TestEntity entity = new TestEntity();
    entity.setSimpleInt(2000 + i);
    entities.add(entity);
  }
  box.put(entities);
  assertEquals(entities.size(), box.count());
  List<TestEntity> entitiesRead = box.getAll();
  assertEquals(entities.size(), entitiesRead.size());
  for (int i = 0; i < entities.size(); i++) {
    assertEquals(2000 + i, entitiesRead.get(i).getSimpleInt());
  }
}

代码示例来源：origin: objectbox/objectbox-java

@Test
public void testGetAllAfterGetAndRemove() {
  assertEquals(0, box.count());
  assertEquals(0, box.getAll().size());
  System.out.println("PUT");
  List<TestEntity> entities = putTestEntities(10);
  // explicitly get an entity (any will do)
  System.out.println("GET");
  TestEntity entity = box.get(entities.get(1).getId());
  assertNotNull(entity);
  System.out.println("REMOVE_ALL");
  box.removeAll();
  System.out.println("COUNT");
  assertEquals(0, box.count());
  System.out.println("GET_ALL");
  List<TestEntity> all = box.getAll();
  // note only 1 entity is returned by getAll, it is the one we explicitly get (last) above
  assertEquals(0, all.size());
}

代码示例来源：origin: objectbox/objectbox-java

@Test
public void testRemoveMany() {
  List<TestEntity> entities = new ArrayList<>();
  for (int i = 0; i < 10; i++) {
    TestEntity entity = new TestEntity();
    entity.setSimpleInt(2000 + i);
    entities.add(entity);
  }
  box.put(entities);
  assertEquals(entities.size(), box.count());
  box.remove(entities.get(1));
  assertEquals(entities.size() - 1, box.count());
  box.remove(entities.get(4), entities.get(5));
  assertEquals(entities.size() - 3, box.count());
  List<TestEntity> entitiesRemove = new ArrayList<>();
  entitiesRemove.add(entities.get(2));
  entitiesRemove.add(entities.get(8));
  entitiesRemove.add(entities.get(7));
  box.remove(entitiesRemove);
  assertEquals(entities.size() - 6, box.count());
  List<TestEntity> entitiesRead = box.getAll();
  assertEquals(entities.size() - 6, entitiesRead.size());
  assertEquals(2000, entitiesRead.get(0).getSimpleInt());
  assertEquals(2003, entitiesRead.get(1).getSimpleInt());
  assertEquals(2006, entitiesRead.get(2).getSimpleInt());
  assertEquals(2009, entitiesRead.get(3).getSimpleInt());
  box.removeAll();
  assertEquals(0, box.count());
}

代码示例来源：origin: objectbox/objectbox-java

@Test
public void testAddAll() {
  Customer customer = putCustomer();
  ToMany<Order> toMany = customer.ordersStandalone;
  List<Order> orders = new ArrayList<>();
  Order order1 = new Order();
  order1.setText("order1");
  Order order2 = new Order();
  order2.setText("order2");
  orders.add(order1);
  orders.add(order2);
  toMany.addAll(orders);
  customerBox.put(customer);
  List<Order> all = orderBox.getAll();
  assertEquals(2, all.size());
  assertEquals("order1", all.get(0).getText());
  assertEquals("order2", all.get(1).getText());
  toMany.reset();
  assertEquals(2, toMany.size());
}

代码示例来源：origin: objectbox/objectbox-java

@Test
public void testAddAll() {
  Customer customer = putCustomer();
  ToMany<Order> toMany = (ToMany<Order>) customer.orders;
  List<Order> orders = new ArrayList<>();
  Order order1 = new Order();
  order1.setText("order1");
  Order order2 = new Order();
  order2.setText("order2");
  orders.add(order1);
  orders.add(order2);
  toMany.addAll(orders);
  customerBox.put(customer);
  List<Order> all = orderBox.getAll();
  assertEquals(2, all.size());
  assertEquals("order1", all.get(0).getText());
  assertEquals(customer.getId(), all.get(0).getCustomerId());
  assertEquals("order2", all.get(1).getText());
  assertEquals(customer.getId(), all.get(1).getCustomerId());
  toMany.reset();
  assertEquals(2, toMany.size());
}

代码示例来源：origin: owntracks/android

@Override
public List<org.owntracks.android.data.WaypointModel> getAll() {
  return this.box.getAll();
}

代码示例来源：origin: fengzhizi715/RxCache4a

@Override
public List<String> allKeys() {
  List<CacheEntity> list = cacheEntityBox.getAll();
  List<String> result = new ArrayList<>();
  for (CacheEntity entity:list) {
    result.add(entity.key);
  }
  return result;
}

代码示例来源：origin: objectbox/objectbox-examples

public static void main(String[] args) {
    BoxStore store = MyObjectBox.builder().name("objectbox-notes-db").build();
    Box<Note> box = store.boxFor(Note.class);

    String text = args.length > 0 ? String.join(" ", args) : "No text given";
    box.put(new Note(text));

    System.out.println(box.count() + " notes in ObjectBox database:");
    for (Note note : box.getAll()) {
      System.out.println(note);
    }
    store.close();
  }
}

代码示例来源：origin: objectbox/objectbox-examples

private void logTeachers(Box<Student> studentBox, Box<Teacher> teacherBox) {
  log("There are " + teacherBox.count() + " teachers");
  List<Student> students = studentBox.getAll();
  for (Student student : students) {
    ToMany<Teacher> teachersToMany = student.teachers;
    for (Teacher teacher : teachersToMany) {
      log("Student " + student.id + " is taught by teacher " + teacher.id);
    }
  }
  log("");
}

代码示例来源：origin: objectbox/objectbox-performance

public void runBatchPerfTest(boolean scalarsOnly) {
  List<SimpleEntity> list = prepareAndPutEntities(scalarsOnly);
  for (SimpleEntity entity : list) {
    if (scalarsOnly) {
      setRandomScalars(entity);
    } else {
      setRandomValues(entity);
    }
  }
  startBenchmark("update");
  box.put(list);
  stopBenchmark();
  list = null;
  startBenchmark("load");
  List<SimpleEntity> reloaded = box.getAll();
  stopBenchmark();
  assertEntityCount(reloaded.size());
  startBenchmark("access");
  accessAll(reloaded);
  stopBenchmark();
  startBenchmark("delete");
  box.remove(reloaded);
  stopBenchmark();
}

代码示例来源：origin: objectbox/objectbox-performance

public void runBatchPerfTestIndexed() {
  List<SimpleEntityIndexed> list = prepareAndPutEntitiesIndexed();
  for (SimpleEntityIndexed entity : list) {
    setRandomValues(entity);
  }
  startBenchmark("update");
  boxIndexed.put(list);
  stopBenchmark();
  list = null;
  startBenchmark("load");
  List<SimpleEntityIndexed> reloaded = boxIndexed.getAll();
  stopBenchmark();
  startBenchmark("access");
  accessAllIndexed(reloaded);
  stopBenchmark();
  startBenchmark("delete");
  boxIndexed.remove(reloaded);
  stopBenchmark();
}

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