package com.wcs.newsletter.service.impl;
/*
* #%L
* Webstar Newsletter
* %%
* Copyright (C) 2013 Webstar Csoport Kft.
* %%
* 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 com.liferay.portal.kernel.exception.SystemException;
import com.wcs.newsletter.model.Label;
import com.wcs.newsletter.service.base.LabelLocalServiceBaseImpl;
import com.wcs.newsletter.service.persistence.LabelUtil;
import com.wcs.tool.ListUtil;
import java.util.List;
public class LabelLocalServiceImpl extends LabelLocalServiceBaseImpl {
public Label findByTagId(long tagId) throws SystemException {
List<Label> labels = LabelUtil.findByTagId(tagId);
Label label = null;
if (ListUtil.isNotEmpty(labels)) {
label = labels.get(0);
}
return label;
}
}