Package io.split.client

Class LocalhostSegmentChangeFetcher

java.lang.Object

io.split.client.LocalhostSegmentChangeFetcher

All Implemented Interfaces:

SegmentChangeFetcher

public class LocalhostSegmentChangeFetcher
extends Object
implements SegmentChangeFetcher

Constructor Summary

Constructors

Constructor	Description
LocalhostSegmentChangeFetcher(String filePath)

Method Summary

Modifier and Type	Method	Description
SegmentChange	fetch(String segmentName, long changesSinceThisChangeNumber, FetchOptions options)

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalhostSegmentChangeFetcher

public LocalhostSegmentChangeFetcher(String filePath)

Method Detail

fetch

public SegmentChange fetch(String segmentName,
                           long changesSinceThisChangeNumber,
                           FetchOptions options)

Description copied from interface: SegmentChangeFetcher

If the segment does not exist, then return the an empty segment change with the latest change number set to a value less than 0.

If no changes have happened since the change number requested, then return an empty segment change with the latest change number equal to the requested change number.

Specified by:

fetch in interface SegmentChangeFetcher

Parameters:

segmentName - the name of the segment to fetch.

changesSinceThisChangeNumber - a value less than zero implies that the client is requesting information on this segment for the first time.

Returns:

SegmentChange