本文整理汇总了PHP中Piwik\Db::getDbLock方法的典型用法代码示例。如果您正苦于以下问题：PHP Db::getDbLock方法的具体用法？PHP Db::getDbLock怎么用？PHP Db::getDbLock使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Piwik\Db的用法示例。
在下文中一共展示了Db::getDbLock方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: test_getDbLock_shouldGetLock
public function test_getDbLock_shouldGetLock()
{
$db = Db::get();
$this->assertTrue(Db::getDbLock('MyLock'));
// same session still has lock
$this->assertTrue(Db::getDbLock('MyLock'));
Db::setDatabaseObject(null);
// different session, should not be able to acquire lock
$this->assertFalse(Db::getDbLock('MyLock', 1));
// different session cannot release lock
$this->assertFalse(Db::releaseDbLock('MyLock'));
Db::destroyDatabaseObject();
// release lock again by using previous session
Db::setDatabaseObject($db);
$this->assertTrue(Db::releaseDbLock('MyLock'));
Db::destroyDatabaseObject();
}示例2: acquireArchiveTableLock
protected function acquireArchiveTableLock($dbLockName)
{
if (Db::getDbLock($dbLockName, $maxRetries = 30) === false) {
throw new Exception("Cannot get named lock {$dbLockName}.");
}
}示例3: acquireArchiveTableLock
protected function acquireArchiveTableLock()
{
$dbLockName = $this->getArchiveLockName();
if (Db::getDbLock($dbLockName, $maxRetries = 30) === false) {
throw new Exception("allocateNewArchiveId: Cannot get named lock {$dbLockName}.");
}
}