-
Notifications
You must be signed in to change notification settings - Fork 49
/
AppModule.java
65 lines (56 loc) · 2.14 KB
/
AppModule.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
/*
* 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 io.trino.gateway.baseapp;
import com.google.inject.AbstractModule;
import io.dropwizard.core.server.DefaultServerFactory;
import io.dropwizard.core.server.SimpleServerFactory;
import io.dropwizard.jetty.ConnectorFactory;
import io.dropwizard.jetty.HttpConnectorFactory;
import java.util.stream.Stream;
public abstract class AppModule<T extends AppConfiguration, E>
extends AbstractModule
{
private final T configuration;
private final E environment;
public AppModule(T config, E env)
{
this.configuration = config;
this.environment = env;
}
@Override
protected void configure() {}
protected int getApplicationPort()
{
Stream<ConnectorFactory> connectors =
configuration.getServerFactory() instanceof DefaultServerFactory
? ((DefaultServerFactory) configuration.getServerFactory())
.getApplicationConnectors().stream()
: Stream.of((SimpleServerFactory) configuration.getServerFactory())
.map(SimpleServerFactory::getConnector);
return connectors
.filter(connector -> connector.getClass().isAssignableFrom(HttpConnectorFactory.class))
.map(connector -> (HttpConnectorFactory) connector)
.mapToInt(HttpConnectorFactory::getPort)
.findFirst()
.orElseThrow(IllegalStateException::new);
}
public T getConfiguration()
{
return this.configuration;
}
public E getEnvironment()
{
return this.environment;
}
}