com.hp.jipp.encoding.IntOrIntRange.kt Maven / Gradle / Ivy
// Copyright 2017 - 2020 HP Development Company, L.P.
// SPDX-License-Identifier: MIT
package com.hp.jipp.encoding
/** An int or range of int */
class IntOrIntRange private constructor(
val start: Int,
val endInclusive: Int,
/** If true, this data was originally intended as a single integer, and [start] == [endInclusive] */
val simpleInt: Boolean
) : TaggedValue {
/** Constructs an object based on a range */
constructor(range: IntRange) : this (range.first, range.last, false)
/** Constructs an object based on a range */
constructor(start: Int, endInclusive: Int) : this (start, endInclusive, false)
/** Constructs an object based on a single integer */
constructor(value: Int) : this (value, value, true)
override val tag: ValueTag
get() = if (simpleInt) Tag.integerValue else Tag.rangeOfInteger
/** An [Int] or [IntRange] value. */
override val value: Any
get() = if (simpleInt) start else range
override fun equals(other: Any?) =
if (other === this) true else when (other) {
is IntOrIntRange -> value == other.value
else -> false
}
override fun hashCode(): Int {
return value.hashCode()
}
override fun toString(): String {
return value.toString()
}
/** The integer range or integer in the form of an [IntRange] */
val range by lazy {
IntRange(start, endInclusive)
}
}