eu.hansolo.toolbox.properties.ReadOnlyDoubleProperty Maven / Gradle / Ivy

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/*
 * SPDX-License-Identifier: Apache-2.0
 *
 * Copyright 2016-2021 Gerrit Grunwald.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package eu.hansolo.toolbox.properties;


public class ReadOnlyDoubleProperty extends ReadOnlyProperty {
    protected DoubleProperty propertyToUpdate;
    protected boolean        bidirectional;


    // ******************** Constructors **************************************
    public ReadOnlyDoubleProperty() {
        super(null, null, 0d);
    }
    public ReadOnlyDoubleProperty(final double value) {
        super(null, null, value);
    }
    public ReadOnlyDoubleProperty(final Object bean, final String name, final double value) {
        super(bean, name, value);
        this.propertyToUpdate = null;
        this.bidirectional    = false;
    }


    // ******************** Methods *******************************************
    public double get() { return value; }

    protected void setPropertyToUpdate(final DoubleProperty property) {
        this.propertyToUpdate = property;
        this.bidirectional    = false;
    }
    @Override protected void unsetPropertyToUpdate() {
        this.propertyToUpdate = null;
        this.bidirectional    = false;
    }
}