Package com.yahoo.prelude

Class Pong

java.lang.Object

com.yahoo.prelude.Pong

public class Pong
extends Object

An answer from Ping.

Author:

bratseth

Constructor Summary

Constructors

Constructor	Description
Pong()
Pong(long activeDocuments, long targetActiveDocuments)
Pong(long activeDocuments, long targetActiveDocuments, boolean isBlockingWrites)
Pong(ErrorMessage error)

Method Summary

Modifier and Type	Method	Description
Optional<Long>	activeDocuments()	Returns the number of active documents in the backend responding in this Pong, if available
boolean	badResponse()	Returns whether there is an error or not
Optional<ErrorMessage>	error()
ElapsedTime	getElapsedTime()
boolean	isBlockingWrites()	Returns true if the pinged node is currently blocking write operations due to being full
Optional<Long>	targetActiveDocuments()	Returns the number of target active documents in the backend responding in this Pong, if available
String	toString()	Returns a string which included the ping info (if any) and any errors added to this

Methods inherited from class java.lang.Object

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

Constructor Details

Pong

public Pong()

Pong

public Pong(ErrorMessage error)

Pong

public Pong(long activeDocuments,
 long targetActiveDocuments)

Pong

public Pong(long activeDocuments,
 long targetActiveDocuments,
 boolean isBlockingWrites)

Method Details

error

public Optional<ErrorMessage> error()

activeDocuments

public Optional<Long> activeDocuments()

Returns the number of active documents in the backend responding in this Pong, if available

targetActiveDocuments

public Optional<Long> targetActiveDocuments()

Returns the number of target active documents in the backend responding in this Pong, if available

isBlockingWrites

public boolean isBlockingWrites()

Returns true if the pinged node is currently blocking write operations due to being full

badResponse

public boolean badResponse()

Returns whether there is an error or not

getElapsedTime

public ElapsedTime getElapsedTime()

toString

public String toString()

Returns a string which included the ping info (if any) and any errors added to this

Overrides:

toString in class Object