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// $Id$
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/**
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* Copyright (C) 2009 EDIT European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.cdm.remote.controller;
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import java.io.IOException;
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import java.util.Arrays;
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import java.util.List;
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import java.util.UUID;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import org.apache.log4j.Logger;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.WebDataBinder;
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import org.springframework.web.bind.annotation.InitBinder;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestMethod;
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import org.springframework.web.bind.annotation.RequestParam;
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import com.wordnik.swagger.annotations.Api;
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import eu.etaxonomy.cdm.api.service.IDescriptionService;
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import eu.etaxonomy.cdm.api.service.ITaxonService;
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import eu.etaxonomy.cdm.api.service.ITermService;
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import eu.etaxonomy.cdm.api.service.pager.Pager;
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import eu.etaxonomy.cdm.model.description.DescriptionBase;
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import eu.etaxonomy.cdm.model.description.DescriptionElementBase;
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import eu.etaxonomy.cdm.model.description.Feature;
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import eu.etaxonomy.cdm.model.taxon.Taxon;
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import eu.etaxonomy.cdm.persistence.query.MatchMode;
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import eu.etaxonomy.cdm.remote.controller.util.PagerParameters;
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import eu.etaxonomy.cdm.remote.editor.DefinedTermBaseList;
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import eu.etaxonomy.cdm.remote.editor.TermBaseListPropertyEditor;
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/**
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* IMPORTANT:
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*
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* This controller is mostly a 1:1 copy of the DescriptionListController
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* and this provides identical end points which only differ in the depth of the
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* object graphs returned.
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* An exception is the doAccumulateDistributions() method, which is not repeated
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* here
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*
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* @author a.kohlbecker
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* @date Jun 25, 2013
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*
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*/
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@Controller
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@Api("portal_description")
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@RequestMapping(value = {"/portal/description"})
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public class DescriptionListPortalController extends IdentifiableListController<DescriptionBase, IDescriptionService> {
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public static final Logger logger = Logger.getLogger(DescriptionListPortalController.class);
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@Autowired
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private ITaxonService taxonService;
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protected static final List<String> DESCRIPTION_INIT_STRATEGY = Arrays.asList(new String []{
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"$",
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"elements.$",
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"elements.annotations",
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"elements.markers",
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"elements.stateData.$",
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"elements.sources.citation.authorship",
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"elements.sources.nameUsedInSource",
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"elements.multilanguageText",
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"elements.media",
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"elements.kindOfUnit"
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});
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protected static final List<String> DESCRIPTION_ELEMENT_INIT_STRATEGY = Arrays.asList(new String []{
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"$",
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"annotations",
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"markers",
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"stateData.$",
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"statisticalValues.*",
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"sources.citation.authorship",
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"sources.nameUsedInSource",
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"multilanguageText",
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"media",
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"name.$",
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"name.rank.representations",
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"name.status.type.representations",
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"taxon2.name"
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});
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public DescriptionListPortalController() {
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super();
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setInitializationStrategy(DESCRIPTION_INIT_STRATEGY);
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}
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@Autowired
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private ITermService termService;
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/* (non-Javadoc)
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* @see eu.etaxonomy.cdm.remote.controller.BaseListController#setService(eu.etaxonomy.cdm.api.service.IService)
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*/
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@Override
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@Autowired
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public void setService(IDescriptionService service) {
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this.service = service;
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}
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@InitBinder
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@Override
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public void initBinder(WebDataBinder binder) {
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super.initBinder(binder);
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binder.registerCustomEditor(DefinedTermBaseList.class, new TermBaseListPropertyEditor<Feature>(termService));
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}
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/**
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*
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* @param queryString
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* @param type
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* @param pageSize
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* @param pageNumber
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* @param matchMode
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* @param request
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* @param response
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* @return
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* @throws IOException
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*/
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@RequestMapping(value = "//portal/descriptionElement/find", method = RequestMethod.GET) // mapped as absolute path, see CdmAntPathMatcher
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public Pager<DescriptionElementBase> doFindDescriptionElements(
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@RequestParam(value = "query", required = true) String queryString,
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@RequestParam(value = "type", required = false) Class<? extends DescriptionElementBase> type,
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@RequestParam(value = "pageSize", required = false) Integer pageSize,
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@RequestParam(value = "pageNumber", required = false) Integer pageNumber,
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@RequestParam(value = "matchMode", required = false) MatchMode matchMode,
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HttpServletRequest request,
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HttpServletResponse response
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)
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throws IOException {
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logger.info("doFindDescriptionElements : " + request.getRequestURI() + "?" + request.getQueryString() );
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PagerParameters pagerParams = new PagerParameters(pageSize, pageNumber);
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pagerParams.normalizeAndValidate(response);
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Pager<DescriptionElementBase> pager = service.searchElements(type, queryString, pageSize, pageNumber, null, getInitializationStrategy());
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return pager;
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}
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/**
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* Requires the query parameter "descriptionType" to be present
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*
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* @param features
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* @param descriptionType
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* @param type
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* @param pageSize
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* @param pageNumber
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* @param request
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* @param response
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* @return
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* @throws IOException
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*/
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@RequestMapping(value = "//portal/descriptionElement/byFeature", method = {RequestMethod.GET, RequestMethod.POST}) // mapped as absolute path, see CdmAntPathMatcher
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public Pager<DescriptionElementBase> doPageDescriptionElementsByFeature(
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@RequestParam(value = "features", required = false) DefinedTermBaseList<Feature> features,
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@RequestParam(value = "descriptionType", required = true) Class<? extends DescriptionBase> descriptionType,
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@RequestParam(value = "type", required = false) Class<? extends DescriptionElementBase> type,
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@RequestParam(value = "pageSize", required = false) Integer pageSize,
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@RequestParam(value = "pageNumber", required = false) Integer pageNumber, HttpServletRequest request,
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HttpServletResponse response) throws IOException {
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logger.info("doPageDescriptionElementsByFeature : " + requestPathAndQuery(request));
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PagerParameters pagerParams = new PagerParameters(pageSize, pageNumber);
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pagerParams.normalizeAndValidate(response);
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if(features == null){
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features = new DefinedTermBaseList<Feature>();
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}
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Pager pager = service.pageDescriptionElements(null, descriptionType, features.asSet(),
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type, pagerParams.getPageSize(), pagerParams.getPageIndex(), DESCRIPTION_ELEMENT_INIT_STRATEGY);
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return pager;
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}
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/**
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* Requires the query parameter "taxon" to be present
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*
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* @param taxon_uuid
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* @param features
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* @param type
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* @param pageSize
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* @param pageNumber
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* @param request
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* @param response
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* @return
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* @throws IOException
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*/
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@RequestMapping(value = "//portal/descriptionElement/byTaxon", method = {RequestMethod.GET, RequestMethod.POST}) // mapped as absolute path, see CdmAntPathMatcher
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public <T extends DescriptionElementBase> Pager<T> getDescriptionElementsForTaxon(
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@RequestParam(value = "taxon", required = true) UUID taxon_uuid,
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@RequestParam(value = "features", required = false) DefinedTermBaseList<Feature> features,
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@RequestParam(value = "type", required = false) Class<T> type,
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@RequestParam(value = "pageSize", required = false) Integer pageSize,
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@RequestParam(value = "pageNumber", required = false) Integer pageNumber, HttpServletRequest request,
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HttpServletResponse response) throws IOException {
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logger.info("getDescriptionElementsForTaxon : " + requestPathAndQuery(request));
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PagerParameters pagerParams = new PagerParameters(pageSize, pageNumber);
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pagerParams.normalizeAndValidate(response);
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Taxon taxon = null;
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if( taxon_uuid!= null){
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try {
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taxon = (Taxon) taxonService.load(taxon_uuid);
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} catch (Exception e) {
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HttpStatusMessage.UUID_NOT_FOUND.send(response);
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}
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}
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//TODO it seems as if the InitializationStrategy is not appropriate here !!!
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// see #3728 (DescriptionListPortalController.getDescriptionElementsForTaxon() seems to be using in-appropriate init strategy)
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if (logger.isDebugEnabled()){logger.debug("get pager ...");}
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Pager<T> pager = service.pageDescriptionElementsForTaxon(
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taxon,
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(features != null ? features.asSet() : null),
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type,
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pagerParams.getPageSize(),
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pagerParams.getPageIndex(),
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DESCRIPTION_ELEMENT_INIT_STRATEGY
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);
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if (logger.isDebugEnabled()){logger.debug("get pager - DONE");}
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return pager;
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}
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}
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