Escuelita de Scala - Parte 4 - Modelo de servicios

gistfile1.scala

package services

import play.api.libs.json._
import org.elasticsearch.action.index._
import org.elasticsearch.common.settings._
import org.elasticsearch.client.transport._
import org.elasticsearch.common.transport.InetSocketTransportAddress
import org.elasticsearch.action.search._
import org.elasticsearch.index.query._
import org.elasticsearch.search.sort._
import org.elasticsearch.common.xcontent._
import org.elasticsearch.search._
import org.elasticsearch.node.{Node,NodeBuilder}
import org.elasticsearch.index.query.FilterBuilders._
import org.elasticsearch.index.query._
import org.elasticsearch.search.facet._

abstract trait SearchUtil {
    protected def search(query:String, pagePosition:Int, isExact:Boolean):JsValue
    protected def typeahead(query:String):Seq[JsValue]
    protected def relationships(query:String, directores:Seq[String]):JsValue
}

trait SearchService extends SearchUtil {

...

}