io.camunda.zeebe.gateway.impl.SpringGatewayBridge Maven / Gradle / Ivy
/*
* Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH under
* one or more contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright ownership.
* Licensed under the Camunda License 1.0. You may not use this file
* except in compliance with the Camunda License 1.0.
*/
package io.camunda.zeebe.gateway.impl;
import io.camunda.zeebe.broker.client.api.BrokerClusterState;
import io.camunda.zeebe.gateway.health.Status;
import io.camunda.zeebe.gateway.impl.stream.JobStreamClient;
import java.util.Optional;
import java.util.function.Supplier;
import org.springframework.stereotype.Component;
/**
* Helper class that allows Spring beans to access information from the gateway code that is not
* managed by Spring
*/
@Component
public class SpringGatewayBridge {
private Supplier gatewayStatusSupplier;
private Supplier> clusterStateSupplier;
private Supplier jobStreamClientSupplier;
public void registerGatewayStatusSupplier(final Supplier gatewayStatusSupplier) {
this.gatewayStatusSupplier = gatewayStatusSupplier;
}
public void registerClusterStateSupplier(
final Supplier> clusterStateSupplier) {
this.clusterStateSupplier = clusterStateSupplier;
}
public Optional getGatewayStatus() {
return Optional.ofNullable(gatewayStatusSupplier).map(Supplier::get);
}
public Optional getClusterState() {
return Optional.ofNullable(clusterStateSupplier).flatMap(Supplier::get);
}
public Optional getJobStreamClient() {
return Optional.ofNullable(jobStreamClientSupplier).map(Supplier::get);
}
public void registerJobStreamClient(final Supplier jobStreamClientSupplier) {
this.jobStreamClientSupplier = jobStreamClientSupplier;
}
}