za.co.absa.enceladus.utils.numeric.NumericPattern.scala Maven / Gradle / Ivy

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/*
 * Copyright 2018 ABSA Group Limited
 *
 * 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 za.co.absa.enceladus.utils.numeric

import za.co.absa.enceladus.utils.types.TypePattern
import NumericPattern._

case class NumericPattern (override val pattern: String, val decimalSymbols: DecimalSymbols)
  extends TypePattern(pattern, isDefault = (pattern == DefaultPatternValue)) {

  def specifiedPattern: Option[String] = {
    if (isDefault) {
      None
    } else {
      Option(pattern)
    }
  }
}

object NumericPattern {
  val DefaultPatternValue = ""

  def apply(decimalSymbols: DecimalSymbols): NumericPattern = NumericPattern(DefaultPatternValue, decimalSymbols)
}