com.mongodb.spark.sql.fieldTypes.FieldType.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 scala.util.Try
protected trait FieldType[T] {
require(Try(underlying).isSuccess)
def underlying: T
override def equals(that: Any): Boolean = that match {
case field: FieldType[T] => underlying.equals(field.underlying)
case _ => false
}
override def hashCode(): Int = underlying.hashCode()
}