OrgUnitModelHibernateDAO.java

package org.sigmah.server.dao.impl;

/*
 * #%L
 * Sigmah
 * %%
 * Copyright (C) 2010 - 2016 URD
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #L%
 */

import java.util.List;

import javax.persistence.TypedQuery;

import org.apache.commons.collections4.CollectionUtils;
import org.sigmah.server.dao.OrgUnitModelDAO;
import org.sigmah.server.dao.base.AbstractDAO;
import org.sigmah.server.domain.OrgUnitModel;
import org.sigmah.shared.dto.referential.ProjectModelStatus;

/**
 * {@link OrgUnitModelDAO} implementation.
 * 
 * @author Denis Colliot (dcolliot@ideia.fr) (v2.0)
 */
public class OrgUnitModelHibernateDAO extends AbstractDAO<OrgUnitModel, Integer> implements OrgUnitModelDAO {

	/**
	 * {@inheritDoc}
	 */
	@Override
	public List<OrgUnitModel> findOrgUnitModelsVisibleToOrganization(final Integer organizationId) {
		return findOrgUnitModelsVisibleToOrganization(organizationId, null);
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public List<OrgUnitModel> findOrgUnitModelsVisibleToOrganization(final Integer organizationId, final List<ProjectModelStatus> status) {

		final StringBuilder builder = new StringBuilder();

		builder.append("SELECT ");
		builder.append("  om ");
		builder.append("FROM ");
		builder.append("  OrgUnitModel om ");
		builder.append("  LEFT JOIN FETCH om.banner ob ");
		builder.append("  LEFT JOIN FETCH om.details od ");
		builder.append("WHERE ");
		builder.append("  om.organization.id = :organizationId ");
		if (CollectionUtils.isNotEmpty(status)) {
			builder.append(" AND om.status IN :status ");
		}
		builder.append("ORDER BY ");
		builder.append("  om.name");

		final TypedQuery<OrgUnitModel> query = em().createQuery(builder.toString(), OrgUnitModel.class);
		query.setParameter("organizationId", organizationId);
		if (CollectionUtils.isNotEmpty(status)) {
			query.setParameter("status", status);
		}

		return query.getResultList();
	}

}