| /** Copyright 2014 TappingStone, Inc. |
| * |
| * 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 io.prediction.data.storage |
| |
| import io.prediction.data.{ Utils => DataUtils } |
| |
| import org.json4s._ |
| import org.json4s.native.Serialization.{ read, write } |
| |
| import org.joda.time.DateTime |
| |
| object DateTimeJson4sSupport { |
| |
| implicit val formats = DefaultFormats |
| |
| def serializeToJValue: PartialFunction[Any, JValue] = { |
| case d: DateTime => JString(DataUtils.dateTimeToString(d)) |
| } |
| |
| def deserializeFromJValue: PartialFunction[JValue, DateTime] = { |
| case jv: JValue => DataUtils.stringToDateTime(jv.extract[String]) |
| } |
| |
| class serializer extends CustomSerializer[DateTime](format => ( |
| deserializeFromJValue, serializeToJValue)) |
| |
| } |