Package com.yahoo.search.dispatch.rpc

Class Client.ResponseOrError<T>

java.lang.Object

com.yahoo.search.dispatch.rpc.Client.ResponseOrError<T>

Enclosing interface:

Client

public static class Client.ResponseOrError<T>
extends Object

Method Summary

Modifier and Type	Method	Description
Optional<String>	error()	Returns the error or empty if there is a response
static <T> Client.ResponseOrError<T>	fromError(String error)
static <T> Client.ResponseOrError<T>	fromResponse(T response)
static <T> Client.ResponseOrError<T>	fromTimeoutError(String error)
Optional<T>	response()	Returns the response, or empty if there is an error
boolean	timeout()

Methods inherited from class java.lang.Object

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

Method Details

fromResponse

public static <T> Client.ResponseOrError<T> fromResponse(T response)

fromError

public static <T> Client.ResponseOrError<T> fromError(String error)

fromTimeoutError

public static <T> Client.ResponseOrError<T> fromTimeoutError(String error)

response

public Optional<T> response()

Returns the response, or empty if there is an error

error

public Optional<String> error()

Returns the error or empty if there is a response

timeout

public boolean timeout()

Returns:

true if error is a timeout