2 * Copyright (c) 2017 Cisco and/or its affiliates.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at:
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package io.fd.honeycomb.infra.bgp;
19 import com.google.inject.Singleton;
20 import com.google.inject.multibindings.Multibinder;
21 import io.fd.honeycomb.northbound.NorthboundAbstractModule;
22 import io.fd.honeycomb.translate.read.ReaderFactory;
23 import org.slf4j.Logger;
24 import org.slf4j.LoggerFactory;
26 public class BgpReadersModule extends NorthboundAbstractModule<BgpConfiguration> {
27 private static final Logger LOG = LoggerFactory.getLogger(BgpReadersModule.class);
29 public BgpReadersModule() {
30 super(new BgpConfigurationModule(), BgpConfiguration.class);
33 protected void configure() {
34 if (!getConfiguration().isBgpEnabled()) {
35 LOG.debug("BGP disabled. Skipping initialization");
38 LOG.debug("Initializing BgpReadersModule");
39 // This should be part of BgpModule, but that one is Private and Multibinders + private BASE_MODULES
40 // do not work together, that's why there's a dedicated module here
41 // https://github.com/google/guice/issues/906
42 final Multibinder<ReaderFactory> binder = Multibinder.newSetBinder(binder(), ReaderFactory.class);
43 binder.addBinding().toProvider(BgpReaderFactoryProvider.class).in(Singleton.class);