ambari-metrics-anomaly-detection-service/src/main/scala/org/apache/ambari/metrics/adservice/app/AnomalyDetectionAppModule.scala

/**
  * Licensed to the Apache Software Foundation (ASF) under one
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  * regarding copyright ownership.  The ASF licenses this file
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
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  *
  * http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.ambari.metrics.adservice.app

import org.apache.ambari.metrics.adservice.db.{AdMetadataStoreAccessor, LevelDbStoreAccessor, MetadataDatasource}
import org.apache.ambari.metrics.adservice.leveldb.LevelDBDataSource
import org.apache.ambari.metrics.adservice.metadata.{MetricDefinitionService, MetricDefinitionServiceImpl}
import org.apache.ambari.metrics.adservice.resource.{AnomalyResource, MetricDefinitionResource, RootResource}
import org.apache.ambari.metrics.adservice.service.{ADQueryService, ADQueryServiceImpl}

import com.codahale.metrics.health.HealthCheck
import com.google.inject.AbstractModule
import com.google.inject.multibindings.Multibinder

import io.dropwizard.setup.Environment

class AnomalyDetectionAppModule(config: AnomalyDetectionAppConfig, env: Environment) extends AbstractModule {
  override def configure() {
    bind(classOf[AnomalyDetectionAppConfig]).toInstance(config)
    bind(classOf[Environment]).toInstance(env)
    val healthCheckBinder = Multibinder.newSetBinder(binder(), classOf[HealthCheck])
    healthCheckBinder.addBinding().to(classOf[DefaultHealthCheck])
    bind(classOf[AnomalyResource])
    bind(classOf[MetricDefinitionResource])
    bind(classOf[RootResource])
    bind(classOf[AdMetadataStoreAccessor]).to(classOf[LevelDbStoreAccessor])
    bind(classOf[ADQueryService]).to(classOf[ADQueryServiceImpl])
    bind(classOf[MetricDefinitionService]).to(classOf[MetricDefinitionServiceImpl])
    bind(classOf[MetadataDatasource]).to(classOf[LevelDBDataSource])
  }
}