CountingPool.java

package org.jrenner.fps.utils;

import com.badlogic.gdx.utils.Array;
import com.badlogic.gdx.utils.Pool;

/** count objects obtained and freed to aid in checking whether all obtained objects are eventually freed */
abstract class CountingPool<T> extends Pool<T> {
	int obtained;
	int freed;

	@Override
	public T obtain() {
		obtained++;
		return super.obtain();
	}

	@Override
	public void free(T object) {
		freed++;
		super.free(object);
	}

	@Override
	public void freeAll(Array<T> objects) {
		freed += objects.size;
		super.freeAll(objects);
	}
}