Sections.kt

package com.example.expandablerecyclerview.data.nestedselect

import androidx.databinding.Observable
import androidx.databinding.ObservableField
import kotlin.collections.ArrayList

data class Sections(var id: String?,
                    var sectionName: String,
                    var isMultiSelectEnabled: Boolean = false,
                    var items: List<SelectableEntity> = ArrayList(),
                    var sectionIndex:Int = 0,
                    var isSelected: Boolean = false) {

    data class SelectableEntity(var id: String = "", var itemName: String = "",  var isSelected: Boolean = false)

    enum class State {
        EXPANDED, COLLAPSED
    }
}