Package org.zalando.fahrschein

Class ManagedCursorManager

java.lang.Object

org.zalando.fahrschein.ManagedCursorManager

All Implemented Interfaces:

CursorManager

public class ManagedCursorManager
extends Object
implements CursorManager

Constructor Summary

Constructors

Constructor	Description
ManagedCursorManager(URI baseUri, org.zalando.fahrschein.http.api.RequestFactory clientHttpRequestFactory)
ManagedCursorManager(URI baseUri, org.zalando.fahrschein.http.api.RequestFactory clientHttpRequestFactory, AuthorizationProvider authorizationProvider)

Method Summary

Modifier and Type	Method	Description
void	addStreamId(Subscription subscription, String streamId)
void	addSubscription(Subscription subscription)
Collection<Cursor>	getCursors(String eventName)
void	onSuccess(String eventName, List<Cursor> cursors)	Commits a list of cursors on successful event consumption for multiple cursors of the same event type.
void	onSuccess(String eventName, Cursor cursor)	Commits one cursor on successful event consumption, i.e.

Methods inherited from class java.lang.Object

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

Constructor Details

ManagedCursorManager

public ManagedCursorManager(URI baseUri,
 org.zalando.fahrschein.http.api.RequestFactory clientHttpRequestFactory,
 AuthorizationProvider authorizationProvider)

ManagedCursorManager

public ManagedCursorManager(URI baseUri,
 org.zalando.fahrschein.http.api.RequestFactory clientHttpRequestFactory)

Method Details

addSubscription

public void addSubscription(Subscription subscription)

Specified by:

addSubscription in interface CursorManager

addStreamId

public void addStreamId(Subscription subscription,
 String streamId)

Specified by:

addStreamId in interface CursorManager

onSuccess

public void onSuccess(String eventName,
 Cursor cursor)
               throws IOException,
CursorCommitException

Description copied from interface: CursorManager

Commits one cursor on successful event consumption, i.e. if Listener.accept(List)} did not throw an exception.

Specified by:

onSuccess in interface CursorManager

Parameters:

eventName - event name

cursor - cursor to commit

Throws:

IOException - in case of errors during committing

CursorCommitException

onSuccess

public void onSuccess(String eventName,
 List<Cursor> cursors)
               throws IOException

Description copied from interface: CursorManager

Commits a list of cursors on successful event consumption for multiple cursors of the same event type. This is useful to reset a consumer to a point in time like the beginning or the end of an event type.

Specified by:

onSuccess in interface CursorManager

Parameters:

eventName - event name

cursors - cursors to commit

Throws:

IOException - in case of errors during committing

getCursors

public Collection<Cursor> getCursors(String eventName)
                              throws IOException

Specified by:

getCursors in interface CursorManager

Throws:

IOException