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• 1.1.0
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• EventBusInput.java

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org.jetlinks.rule.engine.defaults.EventBusInput Maven / Gradle / Ivy

package org.jetlinks.rule.engine.defaults;

import lombok.AllArgsConstructor;
import org.jetlinks.rule.engine.api.EventBus;
import org.jetlinks.rule.engine.api.RuleConstants;
import org.jetlinks.rule.engine.api.RuleData;
import org.jetlinks.rule.engine.api.task.Input;
import reactor.core.publisher.Flux;

@AllArgsConstructor
public class EventBusInput implements Input {

    private final String instanceId;

    private final String nodeId;

    private final EventBus bus;

    @Override
    public Flux accept() {

        return bus.subscribe(RuleConstants.Topics.input(instanceId, nodeId), RuleData.class);
    }

}