/*
 * Hibernate Validator, declare and validate application constraints
 *
 * License: Apache License, Version 2.0
 * See the license.txt file in the root directory or <http://www.apache.org/licenses/LICENSE-2.0>.
 */
package org.hibernate.validator.internal.engine.valueextraction;

import java.util.List;

import javax.validation.valueextraction.ExtractedValue;
import javax.validation.valueextraction.ValueExtractor;

import org.hibernate.validator.internal.IgnoreForbiddenApisErrors;
import org.hibernate.validator.internal.engine.path.NodeImpl;

import javafx.beans.property.ListProperty;
import javafx.beans.value.ObservableValue;

A value extractor for JavaFX's ListProperty. 
 It is necessary to define one as ListProperty inherits from both List and ObservableValue and it is not possible to determine the corresponding ValueExtractor without creating a specific one. 
Author:
Guillaume Smet/**
 * A value extractor for JavaFX's {@link ListProperty}.
 * <p>
 * It is necessary to define one as {@link ListProperty} inherits from both {@link List} and {@link ObservableValue} and
 * it is not possible to determine the corresponding {@link ValueExtractor} without creating a specific one.
 *
 * @author Guillaume Smet
 */
@SuppressWarnings("restriction")
@IgnoreForbiddenApisErrors(reason = "Usage of JavaFX classes")
class ListPropertyValueExtractor implements ValueExtractor<ListProperty<@ExtractedValue ?>> {

	static final ValueExtractorDescriptor DESCRIPTOR = new ValueExtractorDescriptor( new ListPropertyValueExtractor() );

	private ListPropertyValueExtractor() {
	}

	@Override
	public void extractValues(ListProperty<?> originalValue, ValueExtractor.ValueReceiver receiver) {
		for ( int i = 0; i < originalValue.size(); i++ ) {
			receiver.indexedValue( NodeImpl.LIST_ELEMENT_NODE_NAME, i, originalValue.get( i ) );
		}
	}
}