/*
 * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
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 *
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package com.sun.javafx.collections;

import java.util.ArrayList;
import java.util.List;
import javafx.collections.ListChangeListener;
import javafx.collections.ListChangeListener.Change;

/**
 *
 */
public abstract class TrackableObservableList<T> extends ObservableListWrapper<T>{

    public TrackableObservableList(List<T> list) {
        super(list);
    }

    public TrackableObservableList() {
        super(new ArrayList<T>());
        addListener((Change<? extends T> c) -> {
            TrackableObservableList.this.onChanged((Change<T>)c);
        });
    }

    protected abstract void onChanged(Change<T> c);

}