本文整理汇总了C++中Activity::enterCurrentThread方法的典型用法代码示例。如果您正苦于以下问题：C++ Activity::enterCurrentThread方法的具体用法？C++ Activity::enterCurrentThread怎么用？C++ Activity::enterCurrentThread使用的例子？那么, 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Activity的用法示例。
在下文中一共展示了Activity::enterCurrentThread方法的1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C++代码示例。
示例1: findActivity
/**
* Get an already existing activity for the current thread and
* give it kernel access before returning. This will fail if
* the thread has not been properly attached.
*
* @return The activity for this thread.
*/
Activity *ActivityManager::getActivity()
{
// it's possible we already have an activity active for this thread. That
// most likely occurs in nested RexxStart() calls.
Activity *activityObject = findActivity();
// we generally should have something. Somehow we have an improperly
// attached thread. Just return a failure indicator.
if (activityObject == OREF_NULL)
{
return OREF_NULL;
}
// go acquire the kernel lock and take care of nesting
activityObject->enterCurrentThread();
return activityObject; // Return the activity for thread
}