Java tutorial
/** * OpenCPS is the open source Core Public Services software * Copyright (C) 2016-present OpenCPS community * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * 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 Affero General Public License for more details. * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/> */ package org.opencps.usermgt.search; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.portlet.PortletRequest; import javax.portlet.PortletURL; import org.opencps.usermgt.model.JobPos; import org.opencps.usermgt.util.UserMgtUtil; import com.liferay.portal.kernel.dao.search.SearchContainer; import com.liferay.portal.kernel.log.Log; import com.liferay.portal.kernel.log.LogFactoryUtil; import com.liferay.portal.kernel.util.OrderByComparator; import com.liferay.portal.kernel.util.ParamUtil; public class JobPosSearch extends SearchContainer<JobPos> { static List<String> headerNames = new ArrayList<String>(); static Map<String, String> orderableHeaders = new HashMap<String, String>(); static { headerNames.add("row-index"); headerNames.add("title"); headerNames.add("leader"); headerNames.add("action"); orderableHeaders.put("title", JobPosSearchTerms.TITLE_JOBPOS); orderableHeaders.put("leader", JobPosSearchTerms.LEADER_JOBPOS); } public static final String EMPTY_RESULTS_MESSAGE = "no-jobpos-were-found"; public JobPosSearch(PortletRequest portletRequest, int delta, PortletURL iteratorURL) { super(portletRequest, new JobPosSearchTerms(portletRequest), new JobPosSearchTerms(portletRequest), DEFAULT_CUR_PARAM, delta, iteratorURL, headerNames, EMPTY_RESULTS_MESSAGE); JobPosDisplayTerms displayTerms = (JobPosDisplayTerms) getDisplayTerms(); iteratorURL.setParameter(JobPosSearchTerms.TITLE_JOBPOS, displayTerms.getTitle()); iteratorURL.setParameter(JobPosSearchTerms.LEADER_JOBPOS, String.valueOf(displayTerms.getLeader())); try { String orderByCol = ParamUtil.getString(portletRequest, "orderByCol"); String orderByType = ParamUtil.getString(portletRequest, "orderByType"); OrderByComparator orderByComparator = UserMgtUtil.getJobPosOrderByComparator(orderByCol, orderByType); setOrderableHeaders(orderableHeaders); setOrderByCol(orderByCol); setOrderByType(orderByType); setOrderByComparator(orderByComparator); } catch (Exception e) { _log.error(e); } } public JobPosSearch(PortletRequest portletRequest, PortletURL iteratorURL) { this(portletRequest, DEFAULT_DELTA, iteratorURL); } private static Log _log = LogFactoryUtil.getLog(JobPosSearch.class); }