/
RabbitHealthIndicator.java
52 lines (44 loc) · 1.73 KB
/
RabbitHealthIndicator.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
/*
* Copyright 2012-2018 the original author or authors.
*
* Licensed 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.springframework.boot.actuate.amqp;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.boot.actuate.health.AbstractHealthIndicator;
import org.springframework.boot.actuate.health.Health;
import org.springframework.boot.actuate.health.HealthIndicator;
import org.springframework.util.Assert;
/**
* Simple implementation of a {@link HealthIndicator} returning status information for the
* RabbitMQ messaging system.
*
* @author Christian Dupuis
* @since 1.1.0
*/
public class RabbitHealthIndicator extends AbstractHealthIndicator {
private final RabbitTemplate rabbitTemplate;
public RabbitHealthIndicator(RabbitTemplate rabbitTemplate) {
super("Rabbit health check failed");
Assert.notNull(rabbitTemplate, "RabbitTemplate must not be null");
this.rabbitTemplate = rabbitTemplate;
}
@Override
protected void doHealthCheck(Health.Builder builder) throws Exception {
builder.up().withDetail("version", getVersion());
}
private String getVersion() {
return this.rabbitTemplate.execute((channel) -> channel.getConnection()
.getServerProperties().get("version").toString());
}
}