org.hibernate.validator.internal.engine.valueextraction.ReadOnlyMapPropertyValueExtractor Maven / Gradle / Ivy
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/*
* Hibernate Validator, declare and validate application constraints
*
* License: Apache License, Version 2.0
* See the license.txt file in the root directory or .
*/
package org.hibernate.validator.internal.engine.valueextraction;
import java.util.Map;
import java.util.Optional;
import jakarta.validation.valueextraction.ExtractedValue;
import jakarta.validation.valueextraction.ValueExtractor;
import org.hibernate.validator.internal.IgnoreForbiddenApisErrors;
import org.hibernate.validator.internal.engine.path.NodeImpl;
import javafx.beans.property.ReadOnlyMapProperty;
import javafx.beans.value.ObservableValue;
/**
* A value extractor for the value of JavaFX's {@link ReadOnlyMapProperty}.
*
* It is necessary to define one as {@link ReadOnlyMapProperty} inherits from both {@link Map} 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 ReadOnlyMapPropertyValueExtractor implements ValueExtractor> {
static final ValueExtractorDescriptor DESCRIPTOR = new ValueExtractorDescriptor( new ReadOnlyMapPropertyValueExtractor(), ReadOnlyMapProperty.class,
ReadOnlyMapProperty.class.getTypeParameters()[1], false, Optional.empty() );
private ReadOnlyMapPropertyValueExtractor() {
}
@Override
public void extractValues(ReadOnlyMapProperty originalValue, ValueExtractor.ValueReceiver receiver) {
for ( Map.Entry entry : originalValue.entrySet() ) {
receiver.keyedValue( NodeImpl.MAP_VALUE_NODE_NAME, entry.getKey(), entry.getValue() );
}
}
}