Package org.apache.hadoop.hdfs.server.federation.router

Class RemoteResult<T extends RemoteLocationContext,R>

java.lang.Object

org.apache.hadoop.hdfs.server.federation.router.RemoteResult<T,R>

Type Parameters:

T - Type of the remote location.

R - Type of the result.

public class RemoteResult<T extends RemoteLocationContext,R>
extends java.lang.Object

Result from a remote location. It includes the exception if there was any error.

Constructor Summary

Constructors

Constructor	Description
RemoteResult(T location, java.io.IOException e)
RemoteResult(T location, R r)

Method Summary

Modifier and Type	Method	Description
java.io.IOException	getException()
T	getLocation()
R	getResult()
boolean	hasException()
boolean	hasResult()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteResult

public RemoteResult(T location,
                    R r)

RemoteResult

public RemoteResult(T location,
                    java.io.IOException e)

Method Detail

getLocation

public T getLocation()

hasResult

public boolean hasResult()

getResult

public R getResult()

hasException

public boolean hasException()

getException

public java.io.IOException getException()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object