com.mongodb.spark.sql.fieldTypes.Undefined.scala Maven / Gradle / Ivy
/*
* Copyright 2016 MongoDB, 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 com.mongodb.spark.sql.fieldTypes
import org.bson.BsonUndefined
/**
* The Undefined companion object
*
* @since 1.0
*/
object Undefined {
/**
* Create a new instance
*
* @return the new instance
*/
def apply(): Undefined = new Undefined(true)
}
/**
* A case class representing the Bson Undefined type
*
* @param undefined data representing undefined
* @since 1.0
*/
case class Undefined(undefined: Boolean) extends FieldType[BsonUndefined] {
lazy val underlying: BsonUndefined = new BsonUndefined()
}