-
Notifications
You must be signed in to change notification settings - Fork 215
/
ConnectivityService.java
82 lines (69 loc) · 2.81 KB
/
ConnectivityService.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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
/*
* Copyright (c) 2017 Contributors to the Eclipse Foundation
*
* See the NOTICE file(s) distributed with this work for additional
* information regarding copyright ownership.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0
*
* SPDX-License-Identifier: EPL-2.0
*/
package org.eclipse.ditto.connectivity.service;
import org.eclipse.ditto.base.service.DittoService;
import org.eclipse.ditto.connectivity.service.config.ConnectivityConfig;
import org.eclipse.ditto.connectivity.service.config.DittoConnectivityConfig;
import org.eclipse.ditto.internal.utils.config.ScopedConfig;
import org.eclipse.ditto.utils.jsr305.annotations.AllParametersAndReturnValuesAreNonnullByDefault;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.typesafe.config.Config;
import com.typesafe.config.ConfigValueFactory;
import akka.actor.ActorRef;
import akka.actor.ActorSystem;
import akka.actor.Props;
/**
* Entry point of the Connectivity service.
* <ul>
* <li>Reads configuration, enhances it with cloud environment settings.</li>
* <li>Sets up Akka actor system.</li>
* </ul>
*/
@AllParametersAndReturnValuesAreNonnullByDefault
public final class ConnectivityService extends DittoService<ConnectivityConfig> {
private static final Logger LOGGER = LoggerFactory.getLogger(ConnectivityService.class);
/**
* Name for the Akka Actor System of the Connectivity service.
*/
public static final String SERVICE_NAME = "connectivity";
private ConnectivityService() {
super(LOGGER, SERVICE_NAME, ConnectivityRootActor.ACTOR_NAME);
}
/**
* Starts the Connectivity service.
*
* @param args command line arguments.
*/
public static void main(final String[] args) {
final ConnectivityService connectivityService = new ConnectivityService();
connectivityService.start().getWhenTerminated().toCompletableFuture().join();
}
@Override
protected ConnectivityConfig getServiceSpecificConfig(final ScopedConfig dittoConfig) {
return DittoConnectivityConfig.of(dittoConfig);
}
@Override
protected Props getMainRootActorProps(final ConnectivityConfig connectivityConfig,
final Config rawConfig,
final ActorRef pubSubMediator,
final ActorSystem actorSystem) {
return ConnectivityRootActor.props(connectivityConfig, pubSubMediator);
}
@Override
protected Config appendAkkaPersistenceMongoUriToRawConfig() {
final var mongoDbConfig = serviceSpecificConfig.getMongoDbConfig();
final String mongoDbUri = mongoDbConfig.getMongoDbUri();
return rawConfig.withValue(MONGO_URI_CONFIG_PATH, ConfigValueFactory.fromAnyRef(mongoDbUri));
}
}