MenuItemFilter.java

/*
 * Copyright 2018 Global Crop Diversity Trust
 *
 * 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.genesys.server.service.filter;

import com.querydsl.core.types.Predicate;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.Setter;
import lombok.experimental.Accessors;
import org.apache.commons.collections4.CollectionUtils;
import org.genesys.blocks.model.filters.AuditedVersionedModelFilter;
import org.genesys.blocks.model.filters.StringFilter;
import org.genesys.server.model.impl.MenuItem;
import org.genesys.server.model.impl.QMenuItem;

import java.util.List;

/**
 * Filters for {@link MenuItem}
 */
@Getter
@Setter
@EqualsAndHashCode(callSuper = true)
@Accessors(fluent = true)
public class MenuItemFilter extends AuditedVersionedModelFilter<MenuItemFilter, MenuItem> {

	private static final long serialVersionUID = 7789481885424249762L;

	/** Destination URL */
	private StringFilter url;

	/** Target window */
	private StringFilter target;

	@Override
	public List<Predicate> collectPredicates() {
		return collectPredicates(QMenuItem.menuItem);
	}

	/**
	 * Builds the query.
	 *
	 * @return the predicate
	 */
	public List<Predicate> collectPredicates(QMenuItem menuItem) {
		final List<Predicate> predicates = super.collectPredicates(menuItem, menuItem._super._super);
		
		if (url != null) {
			predicates.add(url.buildQuery(menuItem.url));
		}
		if (target != null) {
			predicates.add(target.buildQuery(menuItem.target));
		}

		return predicates;
	}

}