cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/AgentServiceImpl.java

   1 /**
   2 * Copyright (C) 2007 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9
  10 package eu.etaxonomy.cdm.api.service;
  11
  12 import java.util.ArrayList;
  13 import java.util.Collection;
  14 import java.util.List;
  15 import java.util.Map;
  16 import java.util.UUID;
  17
  18 import org.apache.log4j.Logger;
  19 import org.springframework.beans.factory.annotation.Autowired;
  20 import org.springframework.stereotype.Service;
  21 import org.springframework.transaction.annotation.Transactional;
  22
  23 import eu.etaxonomy.cdm.api.service.pager.Pager;
  24 import eu.etaxonomy.cdm.api.service.pager.impl.DefaultPagerImpl;
  25 import eu.etaxonomy.cdm.model.agent.Agent;
  26 import eu.etaxonomy.cdm.model.agent.Institution;
  27 import eu.etaxonomy.cdm.model.agent.InstitutionalMembership;
  28 import eu.etaxonomy.cdm.model.agent.Person;
  29 import eu.etaxonomy.cdm.model.agent.Team;
  30 import eu.etaxonomy.cdm.persistence.dao.agent.IAgentDao;
  31
  32
  33
  34 /**
  35  * @author a.mueller
  36  *
  37  */
  38 @Service
  39 @Transactional
  40 public class AgentServiceImpl extends IdentifiableServiceBase<Agent,IAgentDao> implements IAgentService {
  41     @SuppressWarnings("unused")
  42         private static final Logger logger = Logger.getLogger(AgentServiceImpl.class);
  43
  44
  45         public List<Agent> findAgentsByTitle(String title) {
  46                 return super.findCdmObjectsByTitle(title);
  47         }
  48
  49         public Agent getAgentByUuid(UUID uuid) {
  50                 return dao.findByUuid(uuid);
  51         }
  52
  53         public UUID saveAgent(Agent agent) {
  54                 return super.saveCdmObject(agent);
  55         }
  56
  57         @Transactional(readOnly = false)
  58         public Map<UUID, Agent> saveAgentAll(Collection<? extends Agent> agentCollection){
  59                 return saveCdmObjectAll(agentCollection);
  60         }
  61
  62
  63         public List<Agent> getAllAgents(int limit, int start){
  64                 return dao.list(limit, start);
  65         }
  66
  67         public List<Institution> searchInstitutionByCode(String code) {
  68                 return dao.getInstitutionByCode(code);
  69         }
  70
  71         public void generateTitleCache() {
  72                 // TODO Auto-generated method stub
  73
  74         }
  75
  76         @Autowired
  77         protected void setDao(IAgentDao dao) {
  78                 assert dao != null;
  79                 this.dao = dao;
  80         }
  81
  82         public Pager<InstitutionalMembership> getInstitutionalMemberships(Person person, Integer pageSize, Integer pageNumber) {
  83         Integer numberOfResults = dao.countInstitutionalMemberships(person);
  84
  85                 List<InstitutionalMembership> results = new ArrayList<InstitutionalMembership>();
  86                 if(numberOfResults > 0) { // no point checking again
  87                         results = dao.getInstitutionalMemberships(person, pageSize, pageNumber);
  88                 }
  89
  90                 return new DefaultPagerImpl<InstitutionalMembership>(pageNumber, numberOfResults, pageSize, results);
  91         }
  92
  93         public Pager<Person> getMembers(Team team, Integer pageSize, Integer pageNumber) {
  94                 Integer numberOfResults = dao.countMembers(team);
  95
  96                 List<Person> results = new ArrayList<Person>();
  97                 if(numberOfResults > 0) { // no point checking again
  98                         results = dao.getMembers(team, pageSize, pageNumber);
  99                 }
 100
 101                 return new DefaultPagerImpl<Person>(pageNumber, numberOfResults, pageSize, results);
 102         }
 103
 104
 105 }