本文整理匯總了Java中org.apache.hadoop.fs.permission.FsAction.toString方法的典型用法代碼示例。如果您正苦於以下問題：Java FsAction.toString方法的具體用法？Java FsAction.toString怎麽用？Java FsAction.toString使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類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個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: checkPermission
import org.apache.hadoop.fs.permission.FsAction; //導入方法依賴的package包/類
/**
* 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.");
}