Package io.camunda.zeebe.broker.transport.backpressure

Class NoopRequestLimiter<ContextT>

java.lang.Object

io.camunda.zeebe.broker.transport.backpressure.NoopRequestLimiter<ContextT>

All Implemented Interfaces:

RequestLimiter<ContextT>

public final class NoopRequestLimiter<ContextT>
extends Object
implements RequestLimiter<ContextT>

Constructor Summary

Constructors

Constructor	Description
NoopRequestLimiter()

Method Summary

Modifier and Type	Method	Description
int	getInflightCount()
int	getLimit()
void	onIgnore(int streamId, long requestId)	Notify when a request is cancelled after RequestLimiter.tryAcquire(int, long, Object) was success.
void	onResponse(int streamId, long requestId)	Notify when a request processing is completed by calling this method.
boolean	tryAcquire(int streamId, long requestId, ContextT context)	Try to add to the inflight requests.

Methods inherited from class java.lang.Object

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

Constructor Details

NoopRequestLimiter

public NoopRequestLimiter()

Method Details

tryAcquire

public boolean tryAcquire(int streamId,
 long requestId,
 ContextT context)

Description copied from interface: RequestLimiter

Try to add to the inflight requests. If success, RequestLimiter.onResponse(int, long) ()} must be called when the request * is processed.

Specified by:

tryAcquire in interface RequestLimiter<ContextT>

context - some limiters may use additional context to decide if a request should be accepted

Returns:

true if request is added to the inflight requests, false otherwise

onResponse

public void onResponse(int streamId,
 long requestId)

Description copied from interface: RequestLimiter

Notify when a request processing is completed by calling this method.

Specified by:

onResponse in interface RequestLimiter<ContextT>

onIgnore

public void onIgnore(int streamId,
 long requestId)

Description copied from interface: RequestLimiter

Notify when a request is cancelled after RequestLimiter.tryAcquire(int, long, Object) was success.

Specified by:

onIgnore in interface RequestLimiter<ContextT>

getLimit

public int getLimit()

Specified by:

getLimit in interface RequestLimiter<ContextT>

getInflightCount

public int getInflightCount()

Specified by:

getInflightCount in interface RequestLimiter<ContextT>