quick and dirty ContainerItem for the FastAdapter

ContainerItem.java

package com.fyusion.fyuse.item;

import android.content.Context;
import android.support.annotation.IdRes;
import android.support.annotation.LayoutRes;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import com.fyusion.fyuse.LatoTextView;
import com.fyusion.fyuse.R;
import com.mikepenz.fastadapter.items.AbstractItem;
import com.mikepenz.fastadapter.utils.ViewHolderFactory;

import java.util.List;

/**
 * Created by mikepenz on 26.09.16.
 */

public class ContainerItem extends AbstractItem<ContainerItem, ContainerItem.ViewHolder> {
    //the static ViewHolderFactory which will be used to generate the ViewHolder for this Item
    private static final ViewHolderFactory<? extends ContainerItem.ViewHolder> FACTORY = new ContainerItem.ItemFactory();

    private @LayoutRes int layout;
    private View view;

    public ContainerItem() {
        super();
    }

    public @LayoutRes int getLayout() {
        return layout;
    }

    public ContainerItem withLayout(@LayoutRes int layout) {
        this.layout = layout;
        return this;
    }

    @Override
    public int getType() {
        //noinspection ResourceType
        return R.layout.empty_item;
    }

    @Override
    public int getLayoutRes() {
        return R.layout.empty_item;
    }

    /**
     * binds the data of this item onto the viewHolder
     *
     * @param viewHolder the viewHolder of this item
     */
    @Override
    public void bindView(ContainerItem.ViewHolder viewHolder, List payloads) {
        super.bindView(viewHolder, payloads);

        if(view == null) {
            LayoutInflater inflater = (LayoutInflater) view.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            view = inflater.inflate(layout, viewHolder.view, true);
        } else {
            viewHolder.view.removeAllViews();
            viewHolder.view.addView(view);
        }
    }

    /**
     * our ItemFactory implementation which creates the ViewHolder for our adapter.
     * It is highly recommended to implement a ViewHolderFactory as it is 0-1ms faster for ViewHolder creation,
     * and it is also many many times more efficient if you define custom listeners on views within your item.
     */
    protected static class ItemFactory implements ViewHolderFactory<ContainerItem.ViewHolder> {
        public ContainerItem.ViewHolder create(View v) {
            return new ContainerItem.ViewHolder(v);
        }
    }

    /**
     * return our ViewHolderFactory implementation here
     *
     * @return
     */
    @Override
    public ViewHolderFactory<? extends ContainerItem.ViewHolder> getFactory() {
        return FACTORY;
    }

    /**
     * our ViewHolder
     */
    public static class ViewHolder extends RecyclerView.ViewHolder {
        protected ViewGroup view;

        public View inflatedView;

        public ViewHolder(View view) {
            super(view);
            this.view = (ViewGroup) view;
        }
    }
}