Package org.apache.hadoop.fs.impl

Class PathCapabilitiesSupport

java.lang.Object

org.apache.hadoop.fs.impl.PathCapabilitiesSupport

@Private
@Evolving
public class PathCapabilitiesSupport
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
PathCapabilitiesSupport()

Method Summary

Modifier and Type	Method	Description
static java.lang.String	validatePathCapabilityArgs(Path path, java.lang.String capability)	Validate the arguments to PathCapabilities.hasPathCapability(Path, String).

Methods inherited from class java.lang.Object

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

Constructor Detail

PathCapabilitiesSupport

public PathCapabilitiesSupport()

Method Detail

validatePathCapabilityArgs

public static java.lang.String validatePathCapabilityArgs(Path path,
                                                          java.lang.String capability)

Validate the arguments to PathCapabilities.hasPathCapability(Path, String).

Parameters:

path - path to query the capability of.

capability - non-null, non-empty string to query the path for support.

Returns:

the string to use in a switch statement.

Throws:

java.lang.IllegalArgumentException - if a an argument is invalid.