public final boolean isItemViewWillBeProvided() {
        return itemViewWillBeProvided;
    }
Return whether the item view is provided through {@link #getItemView(ViewGroup)}.
If false, the item view is inflated using the resource from {@link #getItemResourceId()}.

@return whether the item view is provided through {@link #getItemView(ViewGroup)}.
library/src/main/java/io/github/luizgrp/sectionedrecyclerviewadapter/Section.java