/*
* JBoss, Home of Professional Open Source
* Copyright 2014, Red Hat, Inc. and/or its affiliates, and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* 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
* http://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 org.hibernate.validator.internal.engine.valuehandling;

import javafx.beans.value.ObservableValue;

import org.hibernate.validator.internal.util.IgnoreJava6Requirement;
import org.hibernate.validator.internal.util.TypeResolutionHelper;

/**
 * Unwraps a JavaFX {@code ObservableValue} and returns the wrapped value and type.
 *
 * @author Khalid Alqinyah
 */
@IgnoreJava6Requirement
public class JavaFXPropertyValueUnwrapper extends TypeResolverBasedValueUnwrapper<ObservableValue<?>> {

	public JavaFXPropertyValueUnwrapper(TypeResolutionHelper typeResolutionHelper) {
		super( typeResolutionHelper );
	}

	@Override
	public Object handleValidatedValue(ObservableValue<?> value) {
		if ( value != null ) {
			return value.getValue();
		}
		return value;
	}
}
