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

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Toolbox contains a collection of useful tools incl. events, properties, helper classes etc.

There is a newer version: 21.0.15

/*
 * 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 ReadOnlyLongProperty extends ReadOnlyProperty {
    protected LongProperty propertyToUpdate;


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


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

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