org.hibernate.validator.internal.engine.valueextraction.OptionalIntValueExtractor Maven / Gradle / Ivy
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JSR 380's RI, Hibernate Validator version ${hibernate-validator.version} and its dependencies repackaged as OSGi bundle
/*
* 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.OptionalInt;
import javax.validation.valueextraction.ExtractedValue;
import javax.validation.valueextraction.UnwrapByDefault;
import javax.validation.valueextraction.ValueExtractor;
/**
* @author Guillaume Smet
*/
@UnwrapByDefault
class OptionalIntValueExtractor implements ValueExtractor<@ExtractedValue(type = Integer.class) OptionalInt> {
static final ValueExtractorDescriptor DESCRIPTOR = new ValueExtractorDescriptor( new OptionalIntValueExtractor() );
@Override
public void extractValues(OptionalInt originalValue, ValueReceiver receiver) {
receiver.value( null, originalValue.isPresent() ? originalValue.getAsInt() : null );
}
}