Testing Retrofit API for Elasticsearch

ElasticTests.groovy

@Grapes([
    @Grab(group='com.squareup.retrofit', module='retrofit', version='1.9.0')
])

import retrofit.http.*
import retrofit.RestAdapter

class ElasticTests {

    static final String INDEX = 'zirbes'

    ElasticApi elasticApi = new RestAdapter.Builder()
            .setEndpoint('http://localhost:9200')
            .build()
            .create(ElasticApi)

    static void main(String ... args) {
        ElasticTests rubberband = new ElasticTests()
        rubberband.dothings()
    }

    void dothings() {

        List<Thing> events = [
            new Thing(name: 'firetruck', color: 'red', weight: 9999),
            new Thing(name: 'bike', color: 'black', weight: 20),
            new Thing(name: 'bike', color: 'purple', weight: 35),
            new Thing(name: 'bike', color: 'greeen', weight: 25),
            new Thing(name: 'bike', color: 'brown', weight: 18),
            new Thing(name: 'skateboard', color: 'white', weight: 2)
        ]
        events.each {
            println "Writing document ${it.id}"
            elasticApi.create(INDEX, it.name, it.id.toString(), it)
        }
    }
}

class Thing {
    UUID id = UUID.randomUUID()
    String name
    String color
    Integer weight
}

protected interface ElasticApi {

    @Headers(['Accept: application/json'])
    @PUT('/{index}')
    Map createIndex(@Path('index') String index)

    @Headers(['Accept: application/json'])
    @PUT('/{index}/{type}/{key}')
    Map create(@Path('index') String index,
               @Path('type') String type,
               @Path('key') String key,
               @Body Thing eventDTO)

    @Headers(['Accept: application/json'])
    @GET('/{index}/{type}/{key}')
    Map get(@Path('index') String index,
               @Path('type') String type,
               @Path('key') String key)

    @Headers(['Accept: application/json'])
    @GET('/{index}/_search')
    Map search(@Path('index') String index,
               @Query('q') String q)


}