org.osmsurround.ra.search.SearchRelationController.java Source code

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Here is the source code for org.osmsurround.ra.search.SearchRelationController.java

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/**
 * This file is part of Relation Analyzer for OSM.
 * Copyright (c) 2001 by Adrian Stabiszewski, as@grundid.de
 *
 * Relation Analyzer 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
 * (at your option) any later version.
 *
 * Relation Analyzer 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 Relation Analyzer.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.osmsurround.ra.search;

import java.util.Collections;
import java.util.List;

import javax.validation.Valid;

import org.osmsurround.ra.dao.Relation;
import org.osmsurround.ra.dao.RelationSearch;
import org.osmsurround.ra.taginfo.TagInfoService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.validation.Errors;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;

@Controller
@RequestMapping("/searchRelation")
public class SearchRelationController {

    @Autowired
    private RelationSearch relationSearch;
    @Autowired
    private TagInfoService tagInfoService;

    @RequestMapping(method = RequestMethod.GET)
    public ModelAndView get(@Valid SearchModel searchModel, Errors errors) {
        ModelAndView modelAndView = new ModelAndView("searchResult");
        modelAndView.addObject("tagInfos", tagInfoService.getTagInfos());

        if (errors.hasErrors()) {
            modelAndView.addObject("result", new SearchResult(Collections.EMPTY_LIST));
        } else {
            List<Relation> list = relationSearch.search(searchModel);
            modelAndView.addObject("result", new SearchResult(list));
        }

        return modelAndView;
    }
}