com.j256.ormlite.dao.Dao.closeLastIterator()方法的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中com.j256.ormlite.dao.Dao.closeLastIterator()方法的一些代码示例,展示了Dao.closeLastIterator()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。Dao.closeLastIterator()方法的具体详情如下:
包路径:com.j256.ormlite.dao.Dao
类名称:Dao
方法名:closeLastIterator

Dao.closeLastIterator介绍

[英]This closes the last iterator returned by the #iterator() method.

NOTE: This is not reentrant. If multiple threads are getting iterators from this DAO then you should use the #getWrappedIterable() method to get a wrapped iterable for each thread instead.
[中]这将关闭#iterator()方法返回的最后一个迭代器。
注意:这不是可重入的。如果多个线程从这个DAO获取迭代器,那么应该使用#getwrappedeterable()方法为每个线程获取一个包装的iterable。

代码示例

代码示例来源:origin: j256/ormlite-core

/**
 * @see Dao#closeLastIterator()
 */
@Override
public void closeLastIterator() {
  try {
    dao.closeLastIterator();
  } catch (IOException e) {
    logMessage(e, "closeLastIterator threw exception");
    throw new RuntimeException(e);
  }
}

代码示例来源:origin: com.j256.ormlite/ormlite-core

/**
 * @see Dao#closeLastIterator()
 */
@Override
public void closeLastIterator() {
  try {
    dao.closeLastIterator();
  } catch (IOException e) {
    logMessage(e, "closeLastIterator threw exception");
    throw new RuntimeException(e);
  }
}

代码示例来源:origin: j256/ormlite-core

@Test(expected = RuntimeException.class)
public void testCloseLastIteratorThrow() throws Exception {
  @SuppressWarnings("unchecked")
  Dao<Foo, String> dao = (Dao<Foo, String>) createMock(Dao.class);
  RuntimeExceptionDao<Foo, String> rtDao = new RuntimeExceptionDao<Foo, String>(dao);
  dao.closeLastIterator();
  expectLastCall().andThrow(new SQLException("Testing catch"));
  replay(dao);
  rtDao.closeLastIterator();
  verify(dao);
}

代码示例来源:origin: j256/ormlite-core

@Test
public void testIteratorLastClose() throws Exception {
  Dao<Foo, Integer> dao = createDao(Foo.class, true);
  Foo foo1 = new Foo();
  assertEquals(1, dao.create(foo1));
  CloseableIterator<Foo> iterator = dao.iterator();
  assertTrue(iterator.hasNext());
  Foo foo3 = iterator.next();
  assertEquals(foo1.id, foo3.id);
  assertFalse(iterator.hasNext());
  dao.closeLastIterator();
}

代码示例来源:origin: j256/ormlite-core

@Test
public void testWrappedIterator() throws Exception {
  Dao<Foo, Integer> dao = createDao(Foo.class, true);
  Foo foo1 = new Foo();
  assertEquals(1, dao.create(foo1));
  CloseableWrappedIterable<Foo> wrapped = dao.getWrappedIterable();
  CloseableIterator<Foo> iterator = wrapped.closeableIterator();
  // this shouldn't close anything
  dao.closeLastIterator();
  assertTrue(iterator.hasNext());
  Foo foo3 = iterator.next();
  assertEquals(foo1.id, foo3.id);
  assertFalse(iterator.hasNext());
  wrapped.close();
}

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