com.couchbase.client.deps.com.lmax.disruptor.dsl.EventProcessorFactory Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of core-io Show documentation

The official Couchbase JVM Core IO Library

There is a newer version: 3.7.2

package com.couchbase.client.deps.com.lmax.disruptor.dsl;

import com.couchbase.client.deps.com.lmax.disruptor.EventProcessor;
import com.couchbase.client.deps.com.lmax.disruptor.RingBuffer;
import com.couchbase.client.deps.com.lmax.disruptor.Sequence;

/**
 * A factory interface to make it possible to include custom event processors in a chain:
 *
 * 
 * disruptor.handleEventsWith(handler1).then((ringBuffer, barrierSequences) -> new CustomEventProcessor(ringBuffer, barrierSequences));
 * 
 */
public interface EventProcessorFactory
{
    /**
     * Create a new event processor that gates on barrierSequences.
     *
     * @param barrierSequences the sequences to gate on
     * @return a new EventProcessor that gates on barrierSequences before processing events
     */
    EventProcessor createEventProcessor(RingBuffer ringBuffer, Sequence[] barrierSequences);
}