Package org.apache.hadoop.hdfs.client

Class DfsPathCapabilities

java.lang.Object

org.apache.hadoop.hdfs.client.DfsPathCapabilities

public final class DfsPathCapabilities
extends Object

Method Summary

Modifier and Type	Method	Description
static Optional<Boolean>	hasPathCapability(org.apache.hadoop.fs.Path path, String capability)	Common implementation of hasPathCapability for DFS and webhdfs.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

hasPathCapability

public static Optional<Boolean> hasPathCapability(org.apache.hadoop.fs.Path path,
 String capability)

Common implementation of hasPathCapability for DFS and webhdfs.

Parameters:

path - path to check

capability - capability

Returns:

either a value to return or, if empty, a cue for the FS to pass up to its superclass.