2 * Copyright (c) 2016 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.
16 package io.fd.honeycomb.vppioam.impl;
18 import com.google.common.annotations.VisibleForTesting;
19 import com.google.inject.AbstractModule;
20 import com.google.inject.Singleton;
21 import com.google.inject.multibindings.Multibinder;
22 import com.google.inject.name.Names;
23 import com.google.inject.Provider;
24 import io.fd.honeycomb.data.init.DataTreeInitializer;
25 import io.fd.honeycomb.translate.read.ReaderFactory;
26 import io.fd.honeycomb.translate.write.WriterFactory;
27 import io.fd.honeycomb.vppioam.impl.config.VppIoamWriterFactory;
28 import io.fd.honeycomb.vppioam.impl.util.JVppIoamProvider;
29 import io.fd.vpp.jvpp.ioamtrace.future.FutureJVppIoamtrace;
30 import io.fd.vpp.jvpp.ioamtrace.future.FutureJVppIoamtraceFacade;
31 import org.slf4j.Logger;
32 import org.slf4j.LoggerFactory;
35 * Glue code necessary for Honeycomb distribution to pick up the plugin classes
37 public final class VppIoamModule extends AbstractModule {
39 private static final Logger LOG = LoggerFactory.getLogger(VppIoamModule.class);
40 private final Class<? extends Provider<FutureJVppIoamtraceFacade>> jvppIoamProviderClass;
42 public VppIoamModule() {
43 this(JVppIoamProvider.class);
47 VppIoamModule(Class<? extends Provider<FutureJVppIoamtraceFacade>> jvppIoamProvider) {
48 this.jvppIoamProviderClass = jvppIoamProvider;
52 protected void configure() {
53 LOG.debug("Installing iOAM module");
55 // Bind to Plugin's JVPP.
56 bind(FutureJVppIoamtrace.class).toProvider(jvppIoamProviderClass).in(Singleton.class);
58 // Below are classes picked up by HC framework
59 Multibinder.newSetBinder(binder(), WriterFactory.class).addBinding().to(VppIoamWriterFactory.class);
61 LOG.debug("Module iOAM successfully configured");