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CamelUptimeHealthCheck.java
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CamelUptimeHealthCheck.java
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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.acme.observability.health.microprofile;
import javax.enterprise.context.ApplicationScoped;
import javax.inject.Inject;
import org.apache.camel.CamelContext;
import org.eclipse.microprofile.health.HealthCheck;
import org.eclipse.microprofile.health.HealthCheckResponse;
import org.eclipse.microprofile.health.HealthCheckResponseBuilder;
import org.eclipse.microprofile.health.Readiness;
/**
* A simple CamelContext uptime readiness check which implements the MicroProfile Health API.
*/
@Readiness
@ApplicationScoped
public class CamelUptimeHealthCheck implements HealthCheck {
@Inject
CamelContext camelContext;
@Override
public HealthCheckResponse call() {
HealthCheckResponseBuilder builder = HealthCheckResponse.named("Uptime readiness check");
if (camelContext.getUptimeMillis() > 0) {
builder.up();
} else {
builder.down();
}
return builder.build();
}
}