com.google.cloud.trace.guice.v1.TraceSinkV1Module Maven / Gradle / Ivy
// Copyright 2016 Google Inc. All rights reserved.
//
// 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 com.google.cloud.trace.guice.v1;
import com.google.cloud.trace.sink.TraceSink;
import com.google.cloud.trace.v1.TraceSinkV1;
import com.google.cloud.trace.v1.consumer.TraceConsumer;
import com.google.cloud.trace.v1.producer.TraceProducer;
import com.google.inject.AbstractModule;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.google.inject.Singleton;
import com.google.inject.multibindings.Multibinder;
public class TraceSinkV1Module extends AbstractModule {
@Override
protected void configure() {
Multibinder setBinder = Multibinder.newSetBinder(binder(), TraceSink.class);
setBinder.addBinding().toProvider(TraceSinkV1Provider.class).in(Singleton.class);
}
private static class TraceSinkV1Provider implements Provider {
private final String projectId;
private final TraceConsumer traceConsumer;
@Inject
TraceSinkV1Provider(@ProjectId String projectId, TraceConsumer traceConsumer) {
this.projectId = projectId;
this.traceConsumer = traceConsumer;
}
@Override
public TraceSinkV1 get() {
return new TraceSinkV1(projectId, new TraceProducer(), traceConsumer);
}
}
}