{
  "name":"web-and-db",
  "entities":[{
    "type":"brooklyn.entity.webapp.ElasticJavaWebAppService",
    "config":{
      "java.options":{
        "type":"Map",
        "operation":"put",
        "values":{
          "brooklyn.example.db.url":{
            "type":"DependentConfiguration",
            "source":"mysql",
            "sensor":"MySqlNode.MYSQL_URL",
            "acceptRegex":".+",
            "postprocessSed":"s/^(.+)$/jdbc:$1visitors?user=brooklyn&password=br00k11n/"
          }
        }
      }
    },
    "policy":{
      "type":"brooklyn.policy.ResizerPolicy",
      "config":{
        "sensor":"cluster.reqs.persec.average",
        "sizeLowerBound":1,
        "sizeUpperBound":5,
        "metricLowerBound":10,
        "metricUpperBound":100
      }
    },
    "comment":{
      "TODO: allow comment blocks (string or list of strings; ignored)",
      "TODO: allow an EntityFactory to be used as type as well as Entity",
      "TODO (?): for config of type Map allow operation on map (put or set)",
      "TODO (?): for config value of type DependentConfiguration allow some magic (",
      "note: the convention is that if there is a 'type' key in a map, we do special things",
      "note: if a value is simple e.g. a string or number we do the obvious thing",
      "TODO (?): for DependentConfiguration also allow accept and postprocess regexes (sed?)",
      "TODO (?): accept any recognised config 'flag' directly in the outer block (to simplify things)"
    }
  },
  {
    "name":"mysql",
    "type":"brooklyn.entity.database.mysql.MySqlNode",
    "creationScriptUrl":"classpath://visitors-creation-script.sql"
  }],
  "locations":[
    "/v1/locations/0"
  ]
}