is JavaFX Finished Property - Java JavaFX

Java examples for JavaFX:Bindable Properties

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Description

is JavaFX Finished Property

Demo Code

/**//from www.  j a  v a2s  .  c o m
     * Copyright (c) 2011, 2014, Jonathan Giles, Johan Vos, Hendrik Ebbers
     * All rights reserved.
     *
     * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions are met:
     *     * Redistributions of source code must retain the above copyright
     * notice, this list of conditions and the following disclaimer.
     *     * Redistributions in binary form must reproduce the above copyright
     * notice, this list of conditions and the following disclaimer in the
     * documentation and/or other materials provided with the distribution.
     *     * Neither the name of DataFX, the website javafxdata.org, nor the
     * names of its contributors may be used to endorse or promote products
     * derived from this software without specific prior written permission.
     *
     * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
     * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     * DISCLAIMED. IN NO EVENT SHALL DataFX BE LIABLE FOR ANY
     * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     */
//package com.java2s;

import javafx.beans.binding.BooleanBinding;

import javafx.concurrent.Worker;

public class Main {
    public static <V> BooleanBinding isFinishedProperty(Worker<V> worker) {
        return worker
                .stateProperty()
                .isEqualTo(Worker.State.CANCELLED)
                .or(worker
                        .stateProperty()
                        .isEqualTo(Worker.State.FAILED)
                        .or(worker.stateProperty().isEqualTo(
                                Worker.State.SUCCEEDED)));
    }
}

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