本文整理汇总了Java中org.apache.hadoop.fs.permission.FsAction.toString方法的典型用法代码示例。如果您正苦于以下问题：Java FsAction.toString方法的具体用法？Java FsAction.toString怎么用？Java FsAction.toString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org.apache.hadoop.fs.permission.FsAction的用法示例。
在下文中一共展示了FsAction.toString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Java代码示例。
示例1: checkPermission
import org.apache.hadoop.fs.permission.FsAction; //导入方法依赖的package包/类
/**
* Whether a cache pool can be accessed by the current context
*
* @param pool CachePool being accessed
* @param access type of action being performed on the cache pool
* @throws AccessControlException if pool cannot be accessed
*/
public void checkPermission(CachePool pool, FsAction access)
throws AccessControlException {
FsPermission mode = pool.getMode();
if (isSuperUser()) {
return;
}
if (getUser().equals(pool.getOwnerName())
&& mode.getUserAction().implies(access)) {
return;
}
if (getGroups().contains(pool.getGroupName())
&& mode.getGroupAction().implies(access)) {
return;
}
if (mode.getOtherAction().implies(access)) {
return;
}
throw new AccessControlException("Permission denied while accessing pool "
+ pool.getPoolName() + ": user " + getUser() + " does not have "
+ access.toString() + " permissions.");
}