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package pt.estgp.estgweb.services.common;
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import jomm.ir.lucene.LuceneUtils;
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import org.apache.log4j.Logger;
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import pt.estgp.estgweb.Globals;
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import pt.estgp.estgweb.domain.DomainObject;
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import pt.estgp.estgweb.domain.UserSession;
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import pt.estgp.estgweb.services.common.impl.CommonSearchResults;
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import pt.estgp.estgweb.services.common.impl.DefaultResult;
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import pt.estgp.estgweb.services.common.impl.DefaultSearchResults;
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import pt.estgp.estgweb.services.common.impl.DefaultToDoCat;
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import pt.estgp.estgweb.web.UserSessionProxy;
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import pt.estgp.estgweb.web.exceptions.NotAuthorizedException;
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import pt.estgp.estgweb.web.utils.TestHttpServletRequest;
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import pt.utl.ist.berserk.logic.filterManager.exceptions.FilterRetrieveException;
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import java.util.ArrayList;
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import java.util.List;
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20
/**
21
 * @author Jorge Machado
22
 * @date 24/Abr/2008
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 * @time 14:55:22
24
 * @see pt.estgp.estgweb.services.common
25
 */
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public class CommonServicesManager
27
{
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    private static final int SEARCH_FRAGMENT_SIZE = Globals.SEARCH_BEST_FRAGMENTS_MAX_FRAGMENT_SIZE;
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    private static final int SEARCH_MAX_FRAGMENTS = Globals.SEARCH_BEST_FRAGMENTS_MAX_FRAGMENTS;
31
    private static final int SEARCH_MAX_RESULTS = Globals.SEARCH_MAX_RESULTS;
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33
    private static final 1.5.0/docs/api/java/util/logging/Logger.html">Logger logger = 1.5.0/docs/api/java/util/logging/Logger.html">Logger.getLogger(CommonServicesManager.class);
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35
    private static CommonServicesManager ourInstance = new CommonServicesManager();
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    public static CommonServicesManager getInstance()
38
    {
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        return ourInstance;
40
    }
41
 
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    private CommonServicesManager()
43
    {
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    }
45
 
46
    /**
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     * @param userSession    asking
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     * @param query      to execute
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     * @param searchType see SearchTypeEnum
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     * @return Cluster of Results for each Module with total module results, only return modules with results
51
     * @throws Throwable on notAuthorized or internal error
52
     */
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    public ICommonSearchResults search(UserSession userSession, 1.5.0/docs/api/java/lang/String.html">String query, SearchTypeEnum searchType) throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable
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    {
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        return search(userSession,query,searchType,null);
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    }
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    /**
59
     * @param userSession    asking
60
     * @param query      to execute
61
     * @param searchType see SearchTypeEnum
62
     * @param from interface from
63
     * @return Cluster of Results for each Module with total module results, only return modules with results
64
     * @throws Throwable on notAuthorized or internal error
65
     */
66
    public ICommonSearchResults search(UserSession userSession, 1.5.0/docs/api/java/lang/String.html">String query, SearchTypeEnum searchType, 1.5.0/docs/api/java/lang/String.html">String from) throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable
67
    {
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        if (searchType == null)
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            searchType = SearchTypeEnum.AllWords;
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        CommonSearchResults commonSearchResults = new CommonSearchResults();
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        if(query != null && query.trim().length() > 0)
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        {
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76
            List<ISearchResults> results = new ArrayList<ISearchResults>();
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            for (ModuleEnum module : ModuleEnum.values())
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            {
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                if (module.getModuleCommonServices() != null)
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                {
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                    List<ISearchResults> iSearchResultsList = search(userSession, query, searchType, module,null, 0, from);
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                    if(iSearchResultsList != null && iSearchResultsList.size() > 0)
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                        for(ISearchResults iSearchResults: iSearchResultsList)
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                        {
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                            if (iSearchResults != null && iSearchResults.getTotalResults() > 0)
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                            {
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                                results.add(iSearchResults);
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                                commonSearchResults.addMoreResults(iSearchResults.getTotalResults());
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                            }
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                        }
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                }
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            }
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            commonSearchResults.setResults(results);
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        }
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        else
97
        {
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            commonSearchResults.setResults(new ArrayList<ISearchResults>());
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        }
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        commonSearchResults.setQuery(query);
101
        commonSearchResults.setSearchType(searchType.getMessageKey());
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        return commonSearchResults;
103
    }
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105
 
106
    /**
107
     * The service called inside implements method
108
     * <p/>
109
     * public ISearchResults search(String search, SearchTypeEnum searchType, int page, int maxResults, UserSession userSession);
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     *
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     * @param userSession    asking
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     * @param query      to execute
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     * @param searchType see SearchTypeEnum
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     * @param moduleKey  to search in
115
     * @param page       of start result
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     * @param from interface from
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     * @return searchResults
118
     * @throws Throwable on not authorized and internal error
119
     */
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    public List<ISearchResults> search(UserSession userSession, 1.5.0/docs/api/java/lang/String.html">String query, SearchTypeEnum searchType, ModuleEnum moduleKey,1.5.0/docs/api/java/lang/String.html">String moduleInternalKey, int page, 1.5.0/docs/api/java/lang/String.html">String from) throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable
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    {
122
        try
123
        {
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//            sm = ServiceManager.getInstance();
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//            String[] names = new String[]{};
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//            Object[] args = new Object[]{query, searchType, page, SEARCH_MAX_RESULTS};
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            List<ISearchResults> searchResultsList = moduleKey.getModuleCommonServices().searchList(moduleInternalKey, from, query, searchType, page, SEARCH_MAX_RESULTS, userSession); //(DefaultSearchResults) sm.execute(requester, moduleKey.getSearchService(), "search", args, names);
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            if(searchResultsList == null || searchResultsList.size() == 0)
130
                return null;
131
            for(ISearchResults iSearchResults: searchResultsList)
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            {
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                DefaultSearchResults searchResults = (DefaultSearchResults) iSearchResults;
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                searchResults.setPage(page);
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                searchResults.setMaxResultsPage(SEARCH_MAX_RESULTS);
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                searchResults.setQuery(query.replace("'", " "));
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                searchResults.setSearchType(searchType.getMessageKey());
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                if (searchResults.getTotalResults() > 0)
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                {
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                    for (IResult result : searchResults.getResults())
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                    {
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                        DefaultResult defaultResult = (DefaultResult) result;
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                        if(defaultResult.getBestFragments() == null || defaultResult.getBestFragments().trim().length() == 0)
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                            defaultResult.setBestFragments(LuceneUtils.doStandardHighlights(defaultResult.getText(), query, SEARCH_FRAGMENT_SIZE, SEARCH_MAX_FRAGMENTS));
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                        if (!defaultResult.isTitleKey())
147
                        {
148
                            1.5.0/docs/api/java/lang/String.html">String title = defaultResult.getTitle();
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                            defaultResult.setTitle(LuceneUtils.highlight(defaultResult.getTitle(), query));
150
                            if (defaultResult.getTitle() == null || defaultResult.getTitle().length() == 0)
151
                                defaultResult.setTitle(title);
152
                        }
153
                        if (!defaultResult.isSubTitleKey())
154
                        {
155
                            1.5.0/docs/api/java/lang/String.html">String subTitle = defaultResult.getSubTitle();
156
                            defaultResult.setSubTitle(LuceneUtils.highlight(defaultResult.getSubTitle(), query));
157
                            if (defaultResult.getSubTitle() == null || defaultResult.getSubTitle().length() == 0)
158
                                defaultResult.setSubTitle(subTitle);
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                        }
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                        if(defaultResult.getText() != null && defaultResult.getText().trim().length() > 0)
161
                        {
162
                            1.5.0/docs/api/java/lang/String.html">String text = defaultResult.getText();
163
 
164
                            defaultResult.setText(LuceneUtils.highlight(defaultResult.getText(), query));
165
                            if (defaultResult.getText() == null || defaultResult.getText().length() == 0)
166
                                defaultResult.setText(text);
167
                        }
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                    }
169
                }
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            }
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            return searchResultsList;
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        }
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        catch (FilterRetrieveException e)
174
        {
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            logger.error(e, e);
176
            throw new NotAuthorizedException(e.toString());
177
        }
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        catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)
179
        {
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            logger.error(moduleKey.getMessageKey() + " - query:" + query + ": " + e, e);
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            throw e;
182
        }
183
    }
184
 
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    public List<IToDoCat> getToDosCats(UserSession userSession) throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable
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    {
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        List<IToDoCat> toDoCats = new ArrayList<IToDoCat>();
188
 
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        for (ModuleEnum module : ModuleEnum.values())
190
        {
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            if (module.getModuleCommonServices() != null)
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            {
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                IToDoCat toDoCat = getToDoCats(userSession, module);
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                if (toDoCat != null)
195
                {
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                    toDoCats.add(toDoCat);
197
                }
198
            }
199
        }
200
        return toDoCats;
201
    }
202
 
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    public List<IToDoCat> getAllToDosCats(UserSession userSession) throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable
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    {
205
        List<IToDoCat> toDoCats = new ArrayList<IToDoCat>();
206
        for (ModuleEnum module : ModuleEnum.values())
207
        {
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            if (module.getModuleCommonServices() != null)
156 jmachado 209
            {
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                IToDoCat toDoCat = getAllToDoCats(userSession, module);
156 jmachado 211
                if (toDoCat != null && toDoCat.getTotalToDo() > 0)
212
                {
213
                    toDoCats.add(toDoCat);
214
                }
215
            }
216
        }
217
        return toDoCats;
218
    }
219
 
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    public IToDoCat getToDoCats(UserSession userSession, 1.5.0/docs/api/java/lang/String.html">String moduleKey) throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable
156 jmachado 221
    {
163 jmachado 222
        return getToDoCats(userSession, ModuleEnum.parse(moduleKey));
90 jmachado 223
    }
224
 
225
 
226
    /**
163 jmachado 227
     * @param userSession asking
228
     * @param module  to search
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     * @return Number of ToDos in given module
230
     * @throws Throwable on Error or NotAuthorized Exception
231
     */
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    public IToDoCat getToDoCats(UserSession userSession, ModuleEnum module) throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable
156 jmachado 233
    {
163 jmachado 234
//        IServiceManager sm;
156 jmachado 235
        try
236
        {
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            return module.getModuleCommonServices().getToDo(userSession);
238
//            sm = ServiceManager.getInstance();
239
//            String[] names = new String[]{};
240
//            Object[] args = new Object[]{};
241
//            return (IToDoCat) sm.execute(requester, module.getGetToDoService(), "getToDo", args, names);
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        }
156 jmachado 243
        catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)
244
        {
90 jmachado 245
            logger.error(e, e);
246
            throw e;
247
        }
248
    }
249
 
156 jmachado 250
    /**
163 jmachado 251
     * @param userSession asking
156 jmachado 252
     * @param module    to search
253
     * @return Number of ToDos in given module
254
     * @throws Throwable on Error or NotAuthorized Exception
255
     */
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    public IToDoCat getAllToDoCats(UserSession userSession, ModuleEnum module) throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable
156 jmachado 257
    {
163 jmachado 258
//        IServiceManager sm;
156 jmachado 259
        try
260
        {
163 jmachado 261
//            sm = ServiceManager.getInstance();
262
//            String[] names = new String[]{};
263
//            Object[] args = new Object[]{};
264
//            List<IToDo> todos = (List<IToDo>) sm.execute(requester, module.getAllToDosService(), "getAllToDos", args, names);
265
            List<IToDo> todos = module.getModuleCommonServices().getAllToDos(userSession);
156 jmachado 266
            DefaultToDoCat toDoCat = new DefaultToDoCat();
267
            toDoCat.setAllToDos(todos);
268
            toDoCat.setDescription(module.getMessageKey());
269
            return toDoCat;
270
        }
271
        catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable e)
272
        {
273
            logger.error(e, e);
274
            throw e;
275
        }
276
    }
90 jmachado 277
 
163 jmachado 278
    /**
279
     * Advise modules for new object creation
280
     * @param domainObject created
281
     */
164 jmachado 282
    public void adviseNew(DomainObject domainObject)
163 jmachado 283
    {
284
        for (ModuleEnum module : ModuleEnum.values())
285
        {
286
            module.getModuleCommonServices().adviseNew(domainObject);
287
        }
288
    }
156 jmachado 289
 
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    /**
164 jmachado 291
     * Advise modules for new object creation
292
     * @param domainObject created
293
     */
294
    public void adviseUpdate(DomainObject domainObject)
295
    {
296
        for (ModuleEnum module : ModuleEnum.values())
163 jmachado 297
        {
164 jmachado 298
            module.getModuleCommonServices().adviseUpdate(domainObject);
163 jmachado 299
        }
164 jmachado 300
    }
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302
 
303
 
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    public static void main(1.5.0/docs/api/java/lang/String.html">String[] args) throws 1.5.0/docs/api/java/lang/Throwable.html">Throwable
305
    {
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        ICommonSearchResults commonSearchResults = new CommonServicesManager().search(UserSessionProxy.loadUserSession(new TestHttpServletRequest("2093FFF41F61E375D2CB4CBEDE4400E9"),null), "teste", SearchTypeEnum.AllWords);
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        for (ISearchResults searchResults : commonSearchResults.getSearchResults())
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        {
309
            1.5.0/docs/api/java/lang/System.html">System.out.println("-----------------------------------------------------");
310
            1.5.0/docs/api/java/lang/System.html">System.out.println("Module" + searchResults.getModule().getMessageKey());
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            for (IResult result : searchResults.getResults())
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            {
313
                1.5.0/docs/api/java/lang/System.html">System.out.println("");
156 jmachado 314
                1.5.0/docs/api/java/lang/System.html">System.out.println("\ttitle:" + result.getTitle());
315
                1.5.0/docs/api/java/lang/System.html">System.out.println("\tsubTitle:" + result.getSubTitle());
316
                1.5.0/docs/api/java/lang/System.html">System.out.println("\ttext:" + result.getText());
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                1.5.0/docs/api/java/lang/System.html">System.out.println("\turl:" + result.getUrl());
318
                1.5.0/docs/api/java/lang/System.html">System.out.println("\tbestFragments:" + result.getBestFragments());
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90 jmachado 320
            }
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//            System.out.println("NEXT PAGE TEST>>>>>>>>>>>>>>>>>>>");
322
//            ISearchResults searchResults2 = new CommonServicesManager().search("18D0D23A7C07FF478CE8DAFEBA58D37A","teste",SearchTypeEnum.AllWords,searchResults.getModule(),1);
323
//            for(IResult result2: searchResults2.getResults())
324
//            {
325
//                System.out.println("");
326
//                System.out.println("\ttitle:" +result2.getTitle());
327
//                System.out.println("\tsubTitle:" +result2.getSubTitle());
328
//                System.out.println("\ttext:" +result2.getText());
329
//                System.out.println("\turl:" + result2.getUrl());
330
//                System.out.println("\tbestFragments:" + result2.getBestFragments());
331
//            }
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90 jmachado 333
        }
163 jmachado 334
        CommonServicesManager.getInstance().getAllToDosCats(UserSessionProxy.loadUserSession(new TestHttpServletRequest("2093FFF41F61E375D2CB4CBEDE4400E9"),null));
335
        1.5.0/docs/api/java/lang/System.html">System.out.println(CommonServicesManager.getInstance().getAllToDosCats(UserSessionProxy.loadUserSession(new TestHttpServletRequest("2093FFF41F61E375D2CB4CBEDE4400E9"),null)));
90 jmachado 336
    }
337
 
338
}