/*
* RHQ Management Platform
* Copyright (C) 2005-2010 Red Hat, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation version 2 of the License.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.rhq.coregui.server.gwt;
import java.util.List;
import org.rhq.core.domain.criteria.SavedSearchCriteria;
import org.rhq.core.domain.search.SavedSearch;
import org.rhq.core.domain.search.SearchSubsystem;
import org.rhq.core.domain.search.SearchSuggestion;
import org.rhq.coregui.client.gwt.SearchGWTService;
import org.rhq.coregui.server.util.SerialUtility;
import org.rhq.enterprise.server.search.SavedSearchManagerLocal;
import org.rhq.enterprise.server.search.execution.SearchAssistManager;
import org.rhq.enterprise.server.util.LookupUtil;
/**
* @author Joseph Marques
*/
public class SearchGWTServiceImpl extends AbstractGWTServiceImpl implements SearchGWTService {
private static final long serialVersionUID = 1L;
private SavedSearchManagerLocal savedSearchManager = LookupUtil.getSavedSearchManager();
public List<SearchSuggestion> getTabAwareSuggestions(SearchSubsystem searchSubsystem, String expression,
int caretPosition, String tab) throws RuntimeException {
try {
SearchAssistManager searchAssistManager = new SearchAssistManager(getSessionSubject(), searchSubsystem);
List<SearchSuggestion> results = searchAssistManager.getTabAwareSuggestions(expression, caretPosition, tab);
return results;
} catch (Throwable t) {
throw getExceptionToThrowToClient(t);
}
}
public List<SearchSuggestion> getSuggestions(SearchSubsystem searchSubsystem, String expression, int caretPosition)
throws RuntimeException {
try {
SearchAssistManager searchAssistManager = new SearchAssistManager(getSessionSubject(), searchSubsystem);
List<SearchSuggestion> results = searchAssistManager.getSuggestions(expression, caretPosition);
return results;
} catch (Throwable t) {
throw getExceptionToThrowToClient(t);
}
}
public int createSavedSearch(SavedSearch savedSearch) throws RuntimeException {
try {
return savedSearchManager.createSavedSearch(getSessionSubject(), savedSearch);
} catch (Throwable t) {
throw getExceptionToThrowToClient(t);
}
}
public boolean updateSavedSearchName(int savedSearchId, final String newName) throws RuntimeException {
try {
SavedSearch savedSearch = getSubjectSavedSearch(savedSearchId);
savedSearch.setName(newName);
return savedSearchManager.updateSavedSearch(getSessionSubject(), savedSearch);
} catch (Throwable t) {
throw getExceptionToThrowToClient(t);
}
}
public boolean updateSavedSearchPattern(int savedSearchId, final String newPattern) throws RuntimeException {
try {
SavedSearch savedSearch = getSubjectSavedSearch(savedSearchId);
savedSearch.setPattern(newPattern);
return savedSearchManager.updateSavedSearch(getSessionSubject(), savedSearch);
} catch (Throwable t) {
throw getExceptionToThrowToClient(t);
}
}
public void deleteSavedSearch(int savedSearchId) throws RuntimeException {
try {
savedSearchManager.deleteSavedSearch(getSessionSubject(), savedSearchId);
} catch (Throwable t) {
throw getExceptionToThrowToClient(t);
}
}
public List<SavedSearch> findSavedSearchesByCriteria(SavedSearchCriteria criteria) throws RuntimeException {
try {
return SerialUtility.prepare(savedSearchManager.findSavedSearchesByCriteria(getSessionSubject(), criteria),
"SearchService.findRolesByCriteria");
} catch (Throwable t) {
throw getExceptionToThrowToClient(t);
}
}
private SavedSearch getSubjectSavedSearch(int savedSearchId) {
SavedSearchCriteria criteria = new SavedSearchCriteria();
criteria.addFilterSubjectId(getSessionSubject().getId()); // ensure user can only fetch his/her own
criteria.addFilterId(savedSearchId);
List<SavedSearch> results = findSavedSearchesByCriteria(criteria);
if (results.isEmpty()) {
return null;
} else {
return results.get(0);
}
}
}