org.ekrich.config.impl.ConfigBoolean.scala Maven / Gradle / Ivy

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Configuration library for Scala using HOCON files

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/**
 *   Copyright (C) 2011-2012 Typesafe Inc. 
 */
package org.ekrich.config.impl

import java.{lang => jl}
import java.io.ObjectStreamException
import java.io.Serializable
import org.ekrich.config.ConfigOrigin
import org.ekrich.config.ConfigValueType

@SerialVersionUID(2L)
final class ConfigBoolean(origin: ConfigOrigin, val value: jl.Boolean)
    extends AbstractConfigValue(origin)
    with Serializable {
  override def valueType: ConfigValueType = ConfigValueType.BOOLEAN

  override def unwrapped: jl.Boolean = value

  override def transformToString: String = value.toString()

  override def newCopy(origin: ConfigOrigin) = new ConfigBoolean(origin, value)

  // serialization all goes through SerializedConfigValue (signature is critical)
  @throws[ObjectStreamException]
  private def writeReplace(): jl.Object = new SerializedConfigValue(this)
}