CropTraitCodeFilter.java

/*
 * Copyright 2026 Global Crop Diversity Trust
 * Licensed under the Apache License, Version 2.0
 * See LICENSE file in project root folder or http://www.apache.org/licenses/LICENSE-2.0
 */

package org.gringlobal.service.filter;

import java.util.List;
import java.util.Set;

import org.gringlobal.model.CropTraitCode;
import org.gringlobal.model.QCropTraitCode;

import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.Setter;
import lombok.experimental.Accessors;

import com.querydsl.core.types.Predicate;
import org.apache.commons.collections4.CollectionUtils;

/**
 * Filters for {@link CropTraitCode}
 *
 * @author Maxym Borodenko
 */
@Getter
@Setter
@EqualsAndHashCode(callSuper = true)
@Accessors(fluent = true)
public class CropTraitCodeFilter extends TranslatedEntityFilter<CropTraitCodeFilter, CropTraitCode, QCropTraitCode> {

	private static final long serialVersionUID = -8708378251343880353L;

	/** The code */
	public Set<String> code;

	/** The cropTraitFilter */
	public CropTraitFilter cropTrait;

	/**
	 * Builds the query.
	 *
	 * @return the predicate
	 */
	@Override
	public List<Predicate> collectPredicates() {
		return collectPredicates(QCropTraitCode.cropTraitCode);
	}

	/**
	 * Builds the query.
	 *
	 * @param cropTraitCode the cropTraitCode
	 * @return the predicate
	 */
	public List<Predicate> collectPredicates(QCropTraitCode cropTraitCode) {
		final List<Predicate> predicates = super.collectSuperPredicates(cropTraitCode, cropTraitCode._super);
		if (CollectionUtils.isNotEmpty(code)) {
			predicates.add(cropTraitCode.code.in(code));
		}
		if (cropTrait != null) {
			predicates.add(cropTrait.nestedPredicate(cropTraitCode.cropTrait()));
		}

		return predicates;
	}

	/**
	 * CropTrait filter.
	 *
	 * @return the CropTrait filter
	 */
	public synchronized CropTraitFilter cropTrait() {
		return this.cropTrait == null ? this.cropTrait = new CropTraitFilter() : this.cropTrait;
	}
}