本文整理匯總了Java中org.apache.hadoop.security.SecurityUtil.buildDTServiceName方法的典型用法代碼示例。如果您正苦於以下問題：Java SecurityUtil.buildDTServiceName方法的具體用法？Java SecurityUtil.buildDTServiceName怎麽用？Java SecurityUtil.buildDTServiceName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.security.SecurityUtil的用法示例。
在下文中一共展示了SecurityUtil.buildDTServiceName方法的2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: getCanonicalServiceName
import org.apache.hadoop.security.SecurityUtil; //導入方法依賴的package包/類
/**
* Get a canonical service name for this file system. The token cache is
* the only user of the canonical service name, and uses it to lookup this
* filesystem's service tokens.
* If file system provides a token of its own then it must have a canonical
* name, otherwise canonical name can be null.
*
* Default Impl: If the file system has child file systems
* (such as an embedded file system) then it is assumed that the fs has no
* tokens of its own and hence returns a null name; otherwise a service
* name is built using Uri and port.
*
* @return a service string that uniquely identifies this file system, null
* if the filesystem does not implement tokens
* @see SecurityUtil#buildDTServiceName(URI, int)
*/
@InterfaceAudience.LimitedPrivate({ "HDFS", "MapReduce" })
public String getCanonicalServiceName() {
return (getChildFileSystems() == null)
? SecurityUtil.buildDTServiceName(getUri(), getDefaultPort())
: null;
}
示例2: getCanonicalServiceName
import org.apache.hadoop.security.SecurityUtil; //導入方法依賴的package包/類
/**
* Get a canonical name for this file system.
* @return a URI string that uniquely identifies this file system
*/
public String getCanonicalServiceName() {
return SecurityUtil.buildDTServiceName(getUri(), getUriDefaultPort());
}